How to Change the Default System Fonts

本文将指导您如何在Windows Vista中更改默认字体,包括标题栏、图标、菜单、消息框、调色板标题、选中项、工具提示和各种对话框的文字及按钮。详细步骤包括通过高级外观设置和注册表编辑进行个性化定制。

 

 Information
This will show you how to change most or all of the default fonts in Windows Vista for Active Title Bar, Icon, Inactive Title Bar, Menu, Message Box, Palette Title, Selected Items, ToolTip, and various Dialog Box text and buttons.

 

 Tip
The Fonts folder is located at: C:\Windows\Fonts to see a list of available fonts that you can use below.


OPTION ONE

Through Advanced Appearance Settings


NOTE: This will let you change the default font, font size, and font color for the Active Title Bar, Icon, Inactive Title Bar, Menu, Message Box, Palette Title, Selected Items, and ToolTip text.

1. Open the Advanced Appearance settings window.

2. Click on the Item: you want to change the Font for. (See screenshot below)
NOTE: These are the Items that have fonts that can be changed. Repeat this for each item you want to change the font for. The font settings that are grayed out are not available with the selected color scheme.
  • Active Title Bar
  • Icon
  • Inactive Title Bar
  • Menu
  • Message Box
  • Palette Title
  • Selected Items
  • ToolTip
advanced2.jpg
3. To Change the Item Font -
A) Click on the Font: drop down menu and select a font. (See screenshot below)
4. To Change the Item Font Size -
A) Click on the Size: drop down menu and select a number for the size. The higher the number, the larger the size.
5. To Change the Item Font Color -
A) Click on the Color: drop down menu and select a color.
6. To Have the Item Font in Bold -
A) Click the B button to highlight it. If it is not highlighted, then the font will not be in bold.
7. To Have the Item Font in Italic -
A) Click on the I button to highlight it. If it is not highlighted, then the font will not be in italic.
8. Click on OK.

9. Click on OK to apply changes.
advanced1.jpg






OPTION TWO

Dialog Box Text and Buttons


NOTE: This will let you change the default fonts for most of the Windows 7 dialog box text and button text through the registry.

1. Open the Start Menu.

2. In the white line (Start Search) area, type regedit and press Enter.

3. Click on the Continue button in the UAC prompt.

4. In regedit, go to: (See screenshots below step 5)

Code:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes
5. In the right pane, right click on MS Shell Dlg and click on Modify.
NOTE: The default fonts are the ones displayed below.
reg.jpg
6. Type in the name of the font you want to use and click on OK. (See screenshot below)
NOTE: You can get the name of the font from the Font Folder Location C:\Windows\Fonts. Be sure that you use the exact same font name and that it is spelled correctly.
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7. In the right pane, right click on MS Shell Dlg 2 and click on Modify.

8. Type in the name of the font you want to use and click on OK. (See screenshot below)
NOTE: You can get the name of the font from the Font Folder Location C:\Windows\Fonts. Be sure that you use the exact same font name and that it is spelled correctly.
modify2.jpg
8. Close regedit.

9. Log off and log on, or restart the computer to apply the changes.





备注:

本文转载自:http://www.vistax64.com/tutorials/106279-fonts-change-default.html



 

 

[01:26:52] 系统启动完成!优先使用「设备状态数据分析」功能,AI功能为辅 [01:26:54] 选择文件:D:/秘密基地/工作/工匠杯20250821/测试过程文件/变化开关量表(测试用例).xlsx [01:26:54] 进度[10%]: 正在读取文件... [01:26:54] 进度[10%]: 成功读取文件:变化开关量表(测试用例).xlsx(481行数据) [01:26:54] 进度[20%]: 数据预处理完成,可开始分析或AI训练 [01:26:54] 数据概览:481条记录,25台设备,2种类型 [01:26:57] 进度[85%]: 开始异常检测:规则+AI辅助... [01:26:57] 进度[85%]: 异常检测:共25台设备,按3条规则判断... [01:26:57] 设备XESBJ-临顿路站:规则③触发异常(变化次数=1次) [01:26:57] 进度[85%]: 异常检测:处理设备 XESBJ-临顿路站(1/25) [01:26:57] 进度[85%]: 异常检测:处理设备 SGMJ-临顿路站(2/25) [01:26:57] 进度[85%]: 异常检测:处理设备 SGMJ-悬桥巷站(3/25) [01:26:57] 进度[86%]: 异常检测:处理设备 SGMJ-拙政园苏博站(4/25) [01:26:57] 进度[86%]: 异常检测:处理设备 SGMJ-梅巷站(5/25) [01:26:57] 进度[87%]: 异常检测:处理设备 SKMJ-临顿路站(6/25) [01:26:57] 进度[87%]: 异常检测:处理设备 SKMJ-悬桥巷站(7/25) [01:26:57] 进度[87%]: 异常检测:处理设备 SKMJ-拙政园苏博站(8/25) [01:26:57] 进度[88%]: 异常检测:处理设备 SKMJ-梅巷站(9/25) [01:26:57] 进度[88%]: 异常检测:处理设备 SMGJ-临顿路站(10/25) [01:26:57] 进度[89%]: 异常检测:处理设备 SMGJ-悬桥巷站(11/25) [01:26:57] 进度[89%]: 异常检测:处理设备 SMGJ-拙政园苏博站(12/25) [01:26:57] 进度[89%]: 异常检测:处理设备 SMGJ-梅巷站(13/25) [01:26:57] 进度[90%]: 异常检测:处理设备 XGMJ-临顿路站(14/25) [01:26:57] 进度[90%]: 异常检测:处理设备 XGMJ-悬桥巷站(15/25) [01:26:57] 进度[91%]: 异常检测:处理设备 XGMJ-拙政园苏博站(16/25) [01:26:57] 进度[91%]: 异常检测:处理设备 XGMJ-梅巷站(17/25) [01:26:57] 进度[91%]: 异常检测:处理设备 XKMJ-临顿路站(18/25) [01:26:57] 进度[92%]: 异常检测:处理设备 XKMJ-悬桥巷站(19/25) [01:26:57] 进度[92%]: 异常检测:处理设备 XKMJ-拙政园苏博站(20/25) [01:26:57] 进度[93%]: 异常检测:处理设备 XKMJ-梅巷站(21/25) [01:26:57] 进度[93%]: 异常检测:处理设备 XMGJ-临顿路站(22/25) [01:26:57] 进度[93%]: 异常检测:处理设备 XMGJ-悬桥巷站(23/25) [01:26:57] 进度[94%]: 异常检测:处理设备 XMGJ-拙政园苏博站(24/25) [01:26:57] 进度[94%]: 异常检测:处理设备 XMGJ-梅巷站(25/25) [01:26:57] 异常检测失败:Invalid property specified for object of type plotly.graph_objs.Layout: 'paper' Did you mean "map"? Valid properties: activeselection :class:`plotly.graph_objects.layout.Activeselection` instance or dict with compatible properties activeshape :class:`plotly.graph_objects.layout.Activeshape` instance or dict with compatible properties annotations A tuple of :class:`plotly.graph_objects.layout.Annotation` instances or dicts with compatible properties annotationdefaults When used in a template (as layout.template.layout.annotationdefaults), sets the default property values to use for elements of layout.annotations autosize Determines whether or not a layout width or height that has been left undefined by the user is initialized on each relayout. Note that, regardless of this attribute, an undefined layout width or height is always initialized on the first call to plot. autotypenumbers Using "strict" a numeric string in trace data is not converted to a number. Using *convert types* a numeric string in trace data may be treated as a number during automatic axis `type` detection. This is the default value; however it could be overridden for individual axes. barcornerradius Sets the rounding of bar corners. May be an integer number of pixels, or a percentage of bar width (as a string ending in %). bargap Sets the gap (in plot fraction) between bars of adjacent location coordinates. bargroupgap Sets the gap (in plot fraction) between bars of the same location coordinate. barmode Determines how bars at the same location coordinate are displayed on the graph. With "stack", the bars are stacked on top of one another With "relative", the bars are stacked on top of one another, with negative values below the axis, positive values above With "group", the bars are plotted next to one another centered around the shared location. With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars. barnorm Sets the normalization for bar traces on the graph. With "fraction", the value of each bar is divided by the sum of all values at that location coordinate. "percent" is the same but multiplied by 100 to show percentages. boxgap Sets the gap (in plot fraction) between boxes of adjacent location coordinates. Has no effect on traces that have "width" set. boxgroupgap Sets the gap (in plot fraction) between boxes of the same location coordinate. Has no effect on traces that have "width" set. boxmode Determines how boxes at the same location coordinate are displayed on the graph. If "group", the boxes are plotted next to one another centered around the shared location. If "overlay", the boxes are plotted over one another, you might need to set "opacity" to see them multiple boxes. Has no effect on traces that have "width" set. calendar Sets the default calendar system to use for interpreting and displaying dates throughout the plot. clickmode Determines the mode of single click interactions. "event" is the default value and emits the `plotly_click` event. In addition this mode emits the `plotly_selected` event in drag modes "lasso" and "select", but with no event data attached (kept for compatibility reasons). The "select" flag enables selecting single data points via click. This mode also supports persistent selections, meaning that pressing Shift while clicking, adds to / subtracts from an existing selection. "select" with `hovermode`: "x" can be confusing, consider explicitly setting `hovermode`: "closest" when using this feature. Selection events are sent accordingly as long as "event" flag is set as well. When the "event" flag is missing, `plotly_click` and `plotly_selected` events are not fired. coloraxis :class:`plotly.graph_objects.layout.Coloraxis` instance or dict with compatible properties colorscale :class:`plotly.graph_objects.layout.Colorscale` instance or dict with compatible properties colorway Sets the default trace colors. computed Placeholder for exporting automargin-impacting values namely `margin.t`, `margin.b`, `margin.l` and `margin.r` in "full-json" mode. datarevision If provided, a changed value tells `Plotly.react` that one or more data arrays has changed. This way you can modify arrays in-place rather than making a complete new copy for an incremental change. If NOT provided, `Plotly.react` assumes that data arrays are being treated as immutable, thus any data array with a different identity from its predecessor contains new data. dragmode Determines the mode of drag interactions. "select" and "lasso" apply only to scatter traces with markers or text. "orbit" and "turntable" apply only to 3D scenes. editrevision Controls persistence of user-driven changes in `editable: true` configuration, other than trace names and axis titles. Defaults to `layout.uirevision`. extendfunnelareacolors If `true`, the funnelarea slice colors (whether given by `funnelareacolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `false` to disable. Colors provided in the trace, using `marker.colors`, are never extended. extendiciclecolors If `true`, the icicle slice colors (whether given by `iciclecolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `false` to disable. Colors provided in the trace, using `marker.colors`, are never extended. extendpiecolors If `true`, the pie slice colors (whether given by `piecolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `false` to disable. Colors provided in the trace, using `marker.colors`, are never extended. extendsunburstcolors If `true`, the sunburst slice colors (whether given by `sunburstcolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `false` to disable. Colors provided in the trace, using `marker.colors`, are never extended. extendtreemapcolors If `true`, the treemap slice colors (whether given by `treemapcolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `false` to disable. Colors provided in the trace, using `marker.colors`, are never extended. font Sets the global font. Note that fonts used in traces and other layout components inherit from the global font. funnelareacolorway Sets the default funnelarea slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendfunnelareacolors`. funnelgap Sets the gap (in plot fraction) between bars of adjacent location coordinates. funnelgroupgap Sets the gap (in plot fraction) between bars of the same location coordinate. funnelmode Determines how bars at the same location coordinate are displayed on the graph. With "stack", the bars are stacked on top of one another With "group", the bars are plotted next to one another centered around the shared location. With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars. geo :class:`plotly.graph_objects.layout.Geo` instance or dict with compatible properties grid :class:`plotly.graph_objects.layout.Grid` instance or dict with compatible properties height Sets the plot's height (in px). hiddenlabels hiddenlabels is the funnelarea & pie chart analog of visible:'legendonly' but it can contain many labels, and can simultaneously hide slices from several pies/funnelarea charts hiddenlabelssrc Sets the source reference on Chart Studio Cloud for `hiddenlabels`. hidesources Determines whether or not a text link citing the data source is placed at the bottom-right cored of the figure. Has only an effect only on graphs that have been generated via forked graphs from the Chart Studio Cloud (at https://chart-studio.plotly.com or on- premise). hoverdistance Sets the default distance (in pixels) to look for data to add hover labels (-1 means no cutoff, 0 means no looking for data). This is only a real distance for hovering on point-like objects, like scatter points. For area-like objects (bars, scatter fills, etc) hovering is on inside the area and off outside, but these objects will not supersede hover on point-like objects in case of conflict. hoverlabel :class:`plotly.graph_objects.layout.Hoverlabel` instance or dict with compatible properties hovermode Determines the mode of hover interactions. If "closest", a single hoverlabel will appear for the "closest" point within the `hoverdistance`. If "x" (or "y"), multiple hoverlabels will appear for multiple points at the "closest" x- (or y-) coordinate within the `hoverdistance`, with the caveat that no more than one hoverlabel will appear per trace. If *x unified* (or *y unified*), a single hoverlabel will appear multiple points at the closest x- (or y-) coordinate within the `hoverdistance` with the caveat that no more than one hoverlabel will appear per trace. In this mode, spikelines are enabled by default perpendicular to the specified axis. If false, hover interactions are disabled. hoversubplots Determines expansion of hover effects to other subplots If "single" just the axis pair of the primary point is included without overlaying subplots. If "overlaying" all subplots using the main axis and occupying the same space are included. If "axis", also include stacked subplots using the same axis when `hovermode` is set to "x", *x unified*, "y" or *y unified*. iciclecolorway Sets the default icicle slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendiciclecolors`. images A tuple of :class:`plotly.graph_objects.layout.Image` instances or dicts with compatible properties imagedefaults When used in a template (as layout.template.layout.imagedefaults), sets the default property values to use for elements of layout.images legend :class:`plotly.graph_objects.layout.Legend` instance or dict with compatible properties map :class:`plotly.graph_objects.layout.Map` instance or dict with compatible properties mapbox :class:`plotly.graph_objects.layout.Mapbox` instance or dict with compatible properties margin :class:`plotly.graph_objects.layout.Margin` instance or dict with compatible properties meta Assigns extra meta information that can be used in various `text` attributes. Attributes such as the graph, axis and colorbar `title.text`, annotation `text` `trace.name` in legend items, `rangeselector`, `updatemenus` and `sliders` `label` text all support `meta`. One can access `meta` fields using template strings: `%{meta[i]}` where `i` is the index of the `meta` item in question. `meta` can also be an object for example `{key: value}` which can be accessed %{meta[key]}. metasrc Sets the source reference on Chart Studio Cloud for `meta`. minreducedheight Minimum height of the plot with margin.automargin applied (in px) minreducedwidth Minimum width of the plot with margin.automargin applied (in px) modebar :class:`plotly.graph_objects.layout.Modebar` instance or dict with compatible properties newselection :class:`plotly.graph_objects.layout.Newselection` instance or dict with compatible properties newshape :class:`plotly.graph_objects.layout.Newshape` instance or dict with compatible properties paper_bgcolor Sets the background color of the paper where the graph is drawn. piecolorway Sets the default pie slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendpiecolors`. plot_bgcolor Sets the background color of the plotting area in- between x and y axes. polar :class:`plotly.graph_objects.layout.Polar` instance or dict with compatible properties scattergap Sets the gap (in plot fraction) between scatter points of adjacent location coordinates. Defaults to `bargap`. scattermode Determines how scatter points at the same location coordinate are displayed on the graph. With "group", the scatter points are plotted next to one another centered around the shared location. With "overlay", the scatter points are plotted over one another, you might need to reduce "opacity" to see multiple scatter points. scene :class:`plotly.graph_objects.layout.Scene` instance or dict with compatible properties selectdirection When `dragmode` is set to "select", this limits the selection of the drag to horizontal, vertical or diagonal. "h" only allows horizontal selection, "v" only vertical, "d" only diagonal and "any" sets no limit. selectionrevision Controls persistence of user-driven changes in selected points from all traces. selections A tuple of :class:`plotly.graph_objects.layout.Selection` instances or dicts with compatible properties selectiondefaults When used in a template (as layout.template.layout.selectiondefaults), sets the default property values to use for elements of layout.selections separators Sets the decimal and thousand separators. For example, *. * puts a '.' before decimals and a space between thousands. In English locales, dflt is ".," but other locales may alter this default. shapes A tuple of :class:`plotly.graph_objects.layout.Shape` instances or dicts with compatible properties shapedefaults When used in a template (as layout.template.layout.shapedefaults), sets the default property values to use for elements of layout.shapes showlegend Determines whether or not a legend is drawn. Default is `true` if there is a trace to show and any of these: a) Two or more traces would by default be shown in the legend. b) One pie trace is shown in the legend. c) One trace is explicitly given with `showlegend: true`. sliders A tuple of :class:`plotly.graph_objects.layout.Slider` instances or dicts with compatible properties sliderdefaults When used in a template (as layout.template.layout.sliderdefaults), sets the default property values to use for elements of layout.sliders smith :class:`plotly.graph_objects.layout.Smith` instance or dict with compatible properties spikedistance Sets the default distance (in pixels) to look for data to draw spikelines to (-1 means no cutoff, 0 means no looking for data). As with hoverdistance, distance does not apply to area-like objects. In addition, some objects can be hovered on but will not generate spikelines, such as scatter fills. sunburstcolorway Sets the default sunburst slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendsunburstcolors`. template Default attributes to be applied to the plot. This should be a dict with format: `{'layout': layoutTemplate, 'data': {trace_type: [traceTemplate, ...], ...}}` where `layoutTemplate` is a dict matching the structure of `figure.layout` and `traceTemplate` is a dict matching the structure of the trace with type `trace_type` (e.g. 'scatter'). Alternatively, this may be specified as an instance of plotly.graph_objs.layout.Template. Trace templates are applied cyclically to traces of each type. Container arrays (eg `annotations`) have special handling: An object ending in `defaults` (eg `annotationdefaults`) is applied to each array item. But if an item has a `templateitemname` key we look in the template array for an item with matching `name` and apply that instead. If no matching `name` is found we mark the item invisible. Any named template item not referenced is appended to the end of the array, so this can be used to add a watermark annotation or a logo image, for example. To omit one of these items on the plot, make an item with matching `templateitemname` and `visible: false`. ternary :class:`plotly.graph_objects.layout.Ternary` instance or dict with compatible properties title :class:`plotly.graph_objects.layout.Title` instance or dict with compatible properties transition Sets transition options used during Plotly.react updates. treemapcolorway Sets the default treemap slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendtreemapcolors`. uirevision Used to allow user interactions with the plot to persist after `Plotly.react` calls that are unaware of these interactions. If `uirevision` is omitted, or if it is given and it changed from the previous `Plotly.react` call, the exact new figure is used. If `uirevision` is truthy and did NOT change, any attribute that has been affected by user interactions and did not receive a different value in the new figure will keep the interaction value. `layout.uirevision` attribute serves as the default for `uirevision` attributes in various sub-containers. For finer control you can set these sub-attributes directly. For example, if your app separately controls the data on the x and y axes you might set `xaxis.uirevision=*time*` and `yaxis.uirevision=*cost*`. Then if only the y data is changed, you can update `yaxis.uirevision=*quantity*` and the y axis range will reset but the x axis range will retain any user-driven zoom. uniformtext :class:`plotly.graph_objects.layout.Uniformtext` instance or dict with compatible properties updatemenus A tuple of :class:`plotly.graph_objects.layout.Updatemenu` instances or dicts with compatible properties updatemenudefaults When used in a template (as layout.template.layout.updatemenudefaults), sets the default property values to use for elements of layout.updatemenus violingap Sets the gap (in plot fraction) between violins of adjacent location coordinates. Has no effect on traces that have "width" set. violingroupgap Sets the gap (in plot fraction) between violins of the same location coordinate. Has no effect on traces that have "width" set. violinmode Determines how violins at the same location coordinate are displayed on the graph. If "group", the violins are plotted next to one another centered around the shared location. If "overlay", the violins are plotted over one another, you might need to set "opacity" to see them multiple violins. Has no effect on traces that have "width" set. waterfallgap Sets the gap (in plot fraction) between bars of adjacent location coordinates. waterfallgroupgap Sets the gap (in plot fraction) between bars of the same location coordinate. waterfallmode Determines how bars at the same location coordinate are displayed on the graph. With "group", the bars are plotted next to one another centered around the shared location. With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars. width Sets the plot's width (in px). xaxis :class:`plotly.graph_objects.layout.XAxis` instance or dict with compatible properties yaxis :class:`plotly.graph_objects.layout.YAxis` instance or dict with compatible properties Did you mean "map"? Bad property path: paper_b极值点color ^^^^^ [01:26:57] Traceback (most recent call last): File "D:\秘密基地\工作\工匠杯20250821\AI.py", line 1925, in _detect_abnormal_core html_path = self._generate_abnormal_html_report(device_summary_df) File "D:\秘密基地\工作\工匠杯20250821\AI.py", line 1613, in _generate_abnormal_html_report fig2.update_layout( ~~~~~~~~~~~~~~~~~~^ font=dict(family=PLOTLY_FONT, size=12), ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...<2 lines>... paper_b极值点color='rgba(248,249,250,1)' ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "D:\Python\Lib\site-packages\plotly\graph_objs\_figure.py", line 787, in update_layout return super(Figure, self).update_layout(dict1, overwrite, **kwargs) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\Python\Lib\site-packages\plotly\basedatatypes.py", line 1392, in update_layout self.layout.update(dict1, overwrite=overwrite, **kwargs) ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\Python\Lib\site-packages\plotly\basedatatypes.py", line 5123, in update BaseFigure._perform_update(self, kwargs, overwrite=overwrite) ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\Python\Lib\site-packages\plotly\basedatatypes.py", line 3882, in _perform_update raise err ValueError: Invalid property specified for object of type plotly.graph_objs.Layout: 'paper' Did you mean "map"? Valid properties: activeselection :class:`plotly.graph_objects.layout.Activeselection` instance or dict with compatible properties activeshape :class:`plotly.graph_objects.layout.Activeshape` instance or dict with compatible properties annotations A tuple of :class:`plotly.graph_objects.layout.Annotation` instances or dicts with compatible properties annotationdefaults When used in a template (as layout.template.layout.annotationdefaults), sets the default property values to use for elements of layout.annotations autosize Determines whether or not a layout width or height that has been left undefined by the user is initialized on each relayout. Note that, regardless of this attribute, an undefined layout width or height is always initialized on the first call to plot. autotypenumbers Using "strict" a numeric string in trace data is not converted to a number. Using *convert types* a numeric string in trace data may be treated as a number during automatic axis `type` detection. This is the default value; however it could be overridden for individual axes. barcornerradius Sets the rounding of bar corners. May be an integer number of pixels, or a percentage of bar width (as a string ending in %). bargap Sets the gap (in plot fraction) between bars of adjacent location coordinates. bargroupgap Sets the gap (in plot fraction) between bars of the same location coordinate. barmode Determines how bars at the same location coordinate are displayed on the graph. With "stack", the bars are stacked on top of one another With "relative", the bars are stacked on top of one another, with negative values below the axis, positive values above With "group", the bars are plotted next to one another centered around the shared location. With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars. barnorm Sets the normalization for bar traces on the graph. With "fraction", the value of each bar is divided by the sum of all values at that location coordinate. "percent" is the same but multiplied by 100 to show percentages. boxgap Sets the gap (in plot fraction) between boxes of adjacent location coordinates. Has no effect on traces that have "width" set. boxgroupgap Sets the gap (in plot fraction) between boxes of the same location coordinate. Has no effect on traces that have "width" set. boxmode Determines how boxes at the same location coordinate are displayed on the graph. If "group", the boxes are plotted next to one another centered around the shared location. If "overlay", the boxes are plotted over one another, you might need to set "opacity" to see them multiple boxes. Has no effect on traces that have "width" set. calendar Sets the default calendar system to use for interpreting and displaying dates throughout the plot. clickmode Determines the mode of single click interactions. "event" is the default value and emits the `plotly_click` event. In addition this mode emits the `plotly_selected` event in drag modes "lasso" and "select", but with no event data attached (kept for compatibility reasons). The "select" flag enables selecting single data points via click. This mode also supports persistent selections, meaning that pressing Shift while clicking, adds to / subtracts from an existing selection. "select" with `hovermode`: "x" can be confusing, consider explicitly setting `hovermode`: "closest" when using this feature. Selection events are sent accordingly as long as "event" flag is set as well. When the "event" flag is missing, `plotly_click` and `plotly_selected` events are not fired. coloraxis :class:`plotly.graph_objects.layout.Coloraxis` instance or dict with compatible properties colorscale :class:`plotly.graph_objects.layout.Colorscale` instance or dict with compatible properties colorway Sets the default trace colors. computed Placeholder for exporting automargin-impacting values namely `margin.t`, `margin.b`, `margin.l` and `margin.r` in "full-json" mode. datarevision If provided, a changed value tells `Plotly.react` that one or more data arrays has changed. This way you can modify arrays in-place rather than making a complete new copy for an incremental change. If NOT provided, `Plotly.react` assumes that data arrays are being treated as immutable, thus any data array with a different identity from its predecessor contains new data. dragmode Determines the mode of drag interactions. "select" and "lasso" apply only to scatter traces with markers or text. "orbit" and "turntable" apply only to 3D scenes. editrevision Controls persistence of user-driven changes in `editable: true` configuration, other than trace names and axis titles. Defaults to `layout.uirevision`. extendfunnelareacolors If `true`, the funnelarea slice colors (whether given by `funnelareacolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `false` to disable. Colors provided in the trace, using `marker.colors`, are never extended. extendiciclecolors If `true`, the icicle slice colors (whether given by `iciclecolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `false` to disable. Colors provided in the trace, using `marker.colors`, are never extended. extendpiecolors If `true`, the pie slice colors (whether given by `piecolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `false` to disable. Colors provided in the trace, using `marker.colors`, are never extended. extendsunburstcolors If `true`, the sunburst slice colors (whether given by `sunburstcolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `false` to disable. Colors provided in the trace, using `marker.colors`, are never extended. extendtreemapcolors If `true`, the treemap slice colors (whether given by `treemapcolorway` or inherited from `colorway`) will be extended to three times its original length by first repeating every color 20% lighter then each color 20% darker. This is intended to reduce the likelihood of reusing the same color when you have many slices, but you can set `false` to disable. Colors provided in the trace, using `marker.colors`, are never extended. font Sets the global font. Note that fonts used in traces and other layout components inherit from the global font. funnelareacolorway Sets the default funnelarea slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendfunnelareacolors`. funnelgap Sets the gap (in plot fraction) between bars of adjacent location coordinates. funnelgroupgap Sets the gap (in plot fraction) between bars of the same location coordinate. funnelmode Determines how bars at the same location coordinate are displayed on the graph. With "stack", the bars are stacked on top of one another With "group", the bars are plotted next to one another centered around the shared location. With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars. geo :class:`plotly.graph_objects.layout.Geo` instance or dict with compatible properties grid :class:`plotly.graph_objects.layout.Grid` instance or dict with compatible properties height Sets the plot's height (in px). hiddenlabels hiddenlabels is the funnelarea & pie chart analog of visible:'legendonly' but it can contain many labels, and can simultaneously hide slices from several pies/funnelarea charts hiddenlabelssrc Sets the source reference on Chart Studio Cloud for `hiddenlabels`. hidesources Determines whether or not a text link citing the data source is placed at the bottom-right cored of the figure. Has only an effect only on graphs that have been generated via forked graphs from the Chart Studio Cloud (at https://chart-studio.plotly.com or on- premise). hoverdistance Sets the default distance (in pixels) to look for data to add hover labels (-1 means no cutoff, 0 means no looking for data). This is only a real distance for hovering on point-like objects, like scatter points. For area-like objects (bars, scatter fills, etc) hovering is on inside the area and off outside, but these objects will not supersede hover on point-like objects in case of conflict. hoverlabel :class:`plotly.graph_objects.layout.Hoverlabel` instance or dict with compatible properties hovermode Determines the mode of hover interactions. If "closest", a single hoverlabel will appear for the "closest" point within the `hoverdistance`. If "x" (or "y"), multiple hoverlabels will appear for multiple points at the "closest" x- (or y-) coordinate within the `hoverdistance`, with the caveat that no more than one hoverlabel will appear per trace. If *x unified* (or *y unified*), a single hoverlabel will appear multiple points at the closest x- (or y-) coordinate within the `hoverdistance` with the caveat that no more than one hoverlabel will appear per trace. In this mode, spikelines are enabled by default perpendicular to the specified axis. If false, hover interactions are disabled. hoversubplots Determines expansion of hover effects to other subplots If "single" just the axis pair of the primary point is included without overlaying subplots. If "overlaying" all subplots using the main axis and occupying the same space are included. If "axis", also include stacked subplots using the same axis when `hovermode` is set to "x", *x unified*, "y" or *y unified*. iciclecolorway Sets the default icicle slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendiciclecolors`. images A tuple of :class:`plotly.graph_objects.layout.Image` instances or dicts with compatible properties imagedefaults When used in a template (as layout.template.layout.imagedefaults), sets the default property values to use for elements of layout.images legend :class:`plotly.graph_objects.layout.Legend` instance or dict with compatible properties map :class:`plotly.graph_objects.layout.Map` instance or dict with compatible properties mapbox :class:`plotly.graph_objects.layout.Mapbox` instance or dict with compatible properties margin :class:`plotly.graph_objects.layout.Margin` instance or dict with compatible properties meta Assigns extra meta information that can be used in various `text` attributes. Attributes such as the graph, axis and colorbar `title.text`, annotation `text` `trace.name` in legend items, `rangeselector`, `updatemenus` and `sliders` `label` text all support `meta`. One can access `meta` fields using template strings: `%{meta[i]}` where `i` is the index of the `meta` item in question. `meta` can also be an object for example `{key: value}` which can be accessed %{meta[key]}. metasrc Sets the source reference on Chart Studio Cloud for `meta`. minreducedheight Minimum height of the plot with margin.automargin applied (in px) minreducedwidth Minimum width of the plot with margin.automargin applied (in px) modebar :class:`plotly.graph_objects.layout.Modebar` instance or dict with compatible properties newselection :class:`plotly.graph_objects.layout.Newselection` instance or dict with compatible properties newshape :class:`plotly.graph_objects.layout.Newshape` instance or dict with compatible properties paper_bgcolor Sets the background color of the paper where the graph is drawn. piecolorway Sets the default pie slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendpiecolors`. plot_bgcolor Sets the background color of the plotting area in- between x and y axes. polar :class:`plotly.graph_objects.layout.Polar` instance or dict with compatible properties scattergap Sets the gap (in plot fraction) between scatter points of adjacent location coordinates. Defaults to `bargap`. scattermode Determines how scatter points at the same location coordinate are displayed on the graph. With "group", the scatter points are plotted next to one another centered around the shared location. With "overlay", the scatter points are plotted over one another, you might need to reduce "opacity" to see multiple scatter points. scene :class:`plotly.graph_objects.layout.Scene` instance or dict with compatible properties selectdirection When `dragmode` is set to "select", this limits the selection of the drag to horizontal, vertical or diagonal. "h" only allows horizontal selection, "v" only vertical, "d" only diagonal and "any" sets no limit. selectionrevision Controls persistence of user-driven changes in selected points from all traces. selections A tuple of :class:`plotly.graph_objects.layout.Selection` instances or dicts with compatible properties selectiondefaults When used in a template (as layout.template.layout.selectiondefaults), sets the default property values to use for elements of layout.selections separators Sets the decimal and thousand separators. For example, *. * puts a '.' before decimals and a space between thousands. In English locales, dflt is ".," but other locales may alter this default. shapes A tuple of :class:`plotly.graph_objects.layout.Shape` instances or dicts with compatible properties shapedefaults When used in a template (as layout.template.layout.shapedefaults), sets the default property values to use for elements of layout.shapes showlegend Determines whether or not a legend is drawn. Default is `true` if there is a trace to show and any of these: a) Two or more traces would by default be shown in the legend. b) One pie trace is shown in the legend. c) One trace is explicitly given with `showlegend: true`. sliders A tuple of :class:`plotly.graph_objects.layout.Slider` instances or dicts with compatible properties sliderdefaults When used in a template (as layout.template.layout.sliderdefaults), sets the default property values to use for elements of layout.sliders smith :class:`plotly.graph_objects.layout.Smith` instance or dict with compatible properties spikedistance Sets the default distance (in pixels) to look for data to draw spikelines to (-1 means no cutoff, 0 means no looking for data). As with hoverdistance, distance does not apply to area-like objects. In addition, some objects can be hovered on but will not generate spikelines, such as scatter fills. sunburstcolorway Sets the default sunburst slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendsunburstcolors`. template Default attributes to be applied to the plot. This should be a dict with format: `{'layout': layoutTemplate, 'data': {trace_type: [traceTemplate, ...], ...}}` where `layoutTemplate` is a dict matching the structure of `figure.layout` and `traceTemplate` is a dict matching the structure of the trace with type `trace_type` (e.g. 'scatter'). Alternatively, this may be specified as an instance of plotly.graph_objs.layout.Template. Trace templates are applied cyclically to traces of each type. Container arrays (eg `annotations`) have special handling: An object ending in `defaults` (eg `annotationdefaults`) is applied to each array item. But if an item has a `templateitemname` key we look in the template array for an item with matching `name` and apply that instead. If no matching `name` is found we mark the item invisible. Any named template item not referenced is appended to the end of the array, so this can be used to add a watermark annotation or a logo image, for example. To omit one of these items on the plot, make an item with matching `templateitemname` and `visible: false`. ternary :class:`plotly.graph_objects.layout.Ternary` instance or dict with compatible properties title :class:`plotly.graph_objects.layout.Title` instance or dict with compatible properties transition Sets transition options used during Plotly.react updates. treemapcolorway Sets the default treemap slice colors. Defaults to the main `colorway` used for trace colors. If you specify a new list here it can still be extended with lighter and darker colors, see `extendtreemapcolors`. uirevision Used to allow user interactions with the plot to persist after `Plotly.react` calls that are unaware of these interactions. If `uirevision` is omitted, or if it is given and it changed from the previous `Plotly.react` call, the exact new figure is used. If `uirevision` is truthy and did NOT change, any attribute that has been affected by user interactions and did not receive a different value in the new figure will keep the interaction value. `layout.uirevision` attribute serves as the default for `uirevision` attributes in various sub-containers. For finer control you can set these sub-attributes directly. For example, if your app separately controls the data on the x and y axes you might set `xaxis.uirevision=*time*` and `yaxis.uirevision=*cost*`. Then if only the y data is changed, you can update `yaxis.uirevision=*quantity*` and the y axis range will reset but the x axis range will retain any user-driven zoom. uniformtext :class:`plotly.graph_objects.layout.Uniformtext` instance or dict with compatible properties updatemenus A tuple of :class:`plotly.graph_objects.layout.Updatemenu` instances or dicts with compatible properties updatemenudefaults When used in a template (as layout.template.layout.updatemenudefaults), sets the default property values to use for elements of layout.updatemenus violingap Sets the gap (in plot fraction) between violins of adjacent location coordinates. Has no effect on traces that have "width" set. violingroupgap Sets the gap (in plot fraction) between violins of the same location coordinate. Has no effect on traces that have "width" set. violinmode Determines how violins at the same location coordinate are displayed on the graph. If "group", the violins are plotted next to one another centered around the shared location. If "overlay", the violins are plotted over one another, you might need to set "opacity" to see them multiple violins. Has no effect on traces that have "width" set. waterfallgap Sets the gap (in plot fraction) between bars of adjacent location coordinates. waterfallgroupgap Sets the gap (in plot fraction) between bars of the same location coordinate. waterfallmode Determines how bars at the same location coordinate are displayed on the graph. With "group", the bars are plotted next to one another centered around the shared location. With "overlay", the bars are plotted over one another, you might need to reduce "opacity" to see multiple bars. width Sets the plot's width (in px). xaxis :class:`plotly.graph_objects.layout.XAxis` instance or dict with compatible properties yaxis :class:`plotly.graph_objects.layout.YAxis` instance or dict with compatible properties Did you mean "map"? Bad property path: paper_b极值点color ^^^^^
08-27
<!-- -*- nxml-child-indent: 4; tab-width: 4; indent-tabs-mode: nil -*- --> <config> <!-- For more detailed documentation on typical configuration options please see: https://sdk.collaboraonline.com/docs/installation/Configuration.html --> <!-- Note: 'default' attributes are used to document a setting's default value as well as to use as fallback. --> <!-- Note: When adding a new entry, a default must be set in WSD in case the entry is missing upon deployment. --> <accessibility desc="Accessibility settings"> <enable type="bool" desc="Controls whether accessibility support should be enabled or not." default="false">false</enable> </accessibility> <allowed_languages desc="List of supported languages of Writing Aids (spell checker, grammar checker, thesaurus, hyphenation) on this instance. Allowing too many has negative effect on startup performance." default="de_DE en_GB en_US es_ES fr_FR it nl pt_BR pt_PT ru">de_DE en_GB en_US es_ES fr_FR it nl pt_BR pt_PT ru</allowed_languages> <!-- These are the settings of external (remote) spellchecker and grammar checker services. Currently LanguageTool and Duden Korrekturserver APIs are supported, you can set either of them. By default they are disabled. To turn the support on, please set "enabled" property to true. It works with self hosted or cloud services, free and premium as well. The "base_url" may be https://api.languagetoolplus.com/v2 if the cloud version of LanguageTool is used. Please note that your data in the document e.g. the text part of it will be sent to the cloud API. Please read the respective privacy policies, e.g. https://languagetool.org/legal/privacy. --> <languagetool desc="Remote API settings for spell and grammar checking"> <enabled desc="Enable Remote Spell and Grammar Checker" type="bool" default="false">false</enabled> <base_url desc="HTTP endpoint for the API server, without /check or /languages postfix at the end." type="string" default=""></base_url> <user_name desc="LanguageTool or Duden account username for premium usage." type="string" default=""></user_name> <api_key desc="API key provided by LanguageTool or Duden account for premium usage." type="string" default=""></api_key> <ssl_verification desc="Enable or disable SSL verification. You may have to disable it in test environments with self-signed certificates." type="string" default="true">true</ssl_verification> <rest_protocol desc="REST API protocol. For LanguageTool leave it blank, for Duden Korrekturserver use the string 'duden'." type="string" default=""></rest_protocol> </languagetool> <deepl desc="DeepL API settings for translation service"> <enabled desc="If true, shows translate option as a menu entry in the compact view and as an icon in the tabbed view." type="bool" default="false">false</enabled> <api_url desc="URL for the API" type="string" default=""></api_url> <auth_key desc="Auth Key generated by your account" type="string" default=""></auth_key> </deepl> <sys_template_path desc="Path to a template tree with shared libraries etc to be used as source for chroot jails for child processes." type="path" relative="true" default="systemplate"></sys_template_path> <child_root_path desc="Path to the directory under which the chroot jails for the child processes will be created. Should be on the same file system as systemplate and lotemplate. Must be an empty directory." type="path" relative="true" default="jails"></child_root_path> <mount_jail_tree desc="Controls whether the systemplate and lotemplate contents are mounted or not, which is much faster than the default of linking/copying each file." type="bool" default="true">true</mount_jail_tree> <server_name desc="External hostname:port of the server running coolwsd. If empty, it's derived from the request (please set it if this doesn't work). May be specified when behind a reverse-proxy or when the hostname is not reachable directly." type="string" default=""></server_name> <file_server_root_path desc="Path to the directory that should be considered root for the file server. This should be the directory containing cool." type="path" relative="true" default="browser/../"></file_server_root_path> <hexify_embedded_urls desc="Enable to protect encoded URLs from getting decoded by intermediate hops. Particularly useful on Azure deployments" type="bool" default="false">false</hexify_embedded_urls> <experimental_features desc="Enable/Disable experimental features" type="bool" default="true">true</experimental_features> <memproportion desc="The maximum percentage of available memory consumed by all of the Collabora Online Development Edition processes, after which we start cleaning up idle documents. If cgroup memory limits are set, this is the maximum percentage of that limit to consume." type="double" default="80.0"></memproportion> <num_prespawn_children desc="Number of child processes to keep started in advance and waiting for new clients." type="uint" default="4">4</num_prespawn_children> <fetch_update_check desc="Every number of hours will fetch latest version data. Defaults to 10 hours." type="uint" default="10">10</fetch_update_check> <allow_update_popup desc="Allows notification about an update in the editor" type="bool" default="true">true</allow_update_popup> <per_document desc="Document-specific settings, including LO Core settings."> <max_concurrency desc="The maximum number of threads to use while processing a document." type="uint" default="4">4</max_concurrency> <batch_priority desc="A (lower) priority for use by batch eg. convert-to processes to avoid starving interactive ones" type="uint" default="5">5</batch_priority> <bgsave_priority desc="A (lower) priority for use by background save processes to free time for interactive ones" type="uint" default="5">5</bgsave_priority> <bgsave_timeout_secs desc="The default maximum number of seconds to wait for the background save processes to finish before giving up and reverting to synchronous saving" type="uint" default="120">120</bgsave_timeout_secs> <redlining_as_comments desc="If true show red-lines as comments" type="bool" default="false">false</redlining_as_comments> <pdf_resolution_dpi desc="The resolution, in DPI, used to render PDF documents as image. Memory consumption grows proportionally. Must be a positive value less than 385. Defaults to 96." type="uint" default="96">96</pdf_resolution_dpi> <idle_timeout_secs desc="The maximum number of seconds before unloading an idle document. Defaults to 1 hour." type="uint" default="3600">3600</idle_timeout_secs> <idlesave_duration_secs desc="The number of idle seconds after which document, if modified, should be saved. Disabled when 0. Defaults to 30 seconds." type="uint" default="30">30</idlesave_duration_secs> <autosave_duration_secs desc="The number of seconds after which document, if modified, should be saved. Disabled when 0. Defaults to 5 minutes." type="uint" default="300">300</autosave_duration_secs> <background_autosave desc="Allow auto-saves to occur in a forked background process where possible." type="bool" default="true">true</background_autosave> <background_manualsave desc="Allow manual save to occur in a forked background process where possible" type="bool" default="true">true</background_manualsave> <always_save_on_exit desc="On exiting the last editor, always perform a save and upload if the document had been modified. This is to allow the storage to store the document, if it had skipped doing so, previously, as an optimization." type="bool" default="false">false</always_save_on_exit> <limit_virt_mem_mb desc="The maximum virtual memory allowed to each document process. 0 for unlimited." type="uint">0</limit_virt_mem_mb> <limit_stack_mem_kb desc="The maximum stack size allowed to each document process. 0 for unlimited." type="uint">8000</limit_stack_mem_kb> <limit_file_size_mb desc="The maximum file size allowed to each document process to write. 0 for unlimited." type="uint">0</limit_file_size_mb> <limit_num_open_files desc="The maximum number of files allowed to each document process to open. 0 for unlimited." type="uint">0</limit_num_open_files> <limit_load_secs desc="Maximum number of seconds to wait for a document load to succeed. 0 for unlimited." type="uint" default="100">100</limit_load_secs> <limit_store_failures desc="Maximum number of consecutive save-and-upload to storage failures when unloading the document. 0 for unlimited (not recommended)." type="uint" default="5">5</limit_store_failures> <limit_convert_secs desc="Maximum number of seconds to wait for a document conversion to succeed. 0 for unlimited." type="uint" default="100">100</limit_convert_secs> <min_time_between_saves_ms desc="Minimum number of milliseconds between saving the document on disk." type="uint" default="500">500</min_time_between_saves_ms> <min_time_between_uploads_ms desc="Minimum number of milliseconds between uploading the document to storage." type="uint" default="5000">5000</min_time_between_uploads_ms> <cleanup desc="Checks for resource consuming (bad) documents and kills associated kit process. A document is considered resource consuming (bad) if is in idle state for idle_time_secs period and memory usage passed limit_dirty_mem_mb or CPU usage passed limit_cpu_per" enable="true"> <cleanup_interval_ms desc="Interval between two checks" type="uint" default="10000">10000</cleanup_interval_ms> <bad_behavior_period_secs desc="Minimum time period for a document to be in bad state before associated kit process is killed. If in this period the condition for bad document is not met once then this period is reset" type="uint" default="60">60</bad_behavior_period_secs> <idle_time_secs desc="Minimum idle time for a document to be candidate for bad state" type="uint" default="300">300</idle_time_secs> <limit_dirty_mem_mb desc="Minimum memory usage for a document to be candidate for bad state" type="uint" default="3072">3072</limit_dirty_mem_mb> <limit_cpu_per desc="Minimum CPU usage for a document to be candidate for bad state" type="uint" default="85">85</limit_cpu_per> <lost_kit_grace_period_secs desc="The minimum grace period for a lost kit process (not referenced by coolwsd) to resolve its lost status before it is terminated. To disable the cleanup of lost kits use value 0" default="120">120</lost_kit_grace_period_secs> </cleanup> </per_document> <per_view desc="View-specific settings."> <out_of_focus_timeout_secs desc="The maximum number of seconds before dimming and stopping updates when the browser tab is no longer in focus. Defaults to 300 seconds." type="uint" default="300">300</out_of_focus_timeout_secs> <idle_timeout_secs desc="The maximum number of seconds before dimming and stopping updates when the user is no longer active (even if the browser is in focus). Defaults to 15 minutes." type="uint" default="900">900</idle_timeout_secs> <custom_os_info desc="Custom string shown as OS version in About dialog, get from system if empty." type="string" default=""></custom_os_info> <min_saved_message_timeout_secs type="uint" desc="The minimum number of seconds before the last modified message is being displayed." default="6">6</min_saved_message_timeout_secs> </per_view> <ver_suffix desc="Appended to etags to allow easy refresh of changed files during development" type="string" default=""></ver_suffix> <logging> <color type="bool">true</color> <!-- Note to developers: When you do "make run", the logging.level will be set on the coolwsd command line, so if you want to change it for your testing, do it in Makefile.am, not here. --> <level type="string" desc="Can be 0-8 (with the lowest numbers being the least verbose), or none (turns off logging), fatal, critical, error, warning, notice, information, debug, trace" default="warning">warning</level> <level_startup type="string" desc="As for level - but for the initial startup phase which is most problematic, logging reverts to level configured above when startup is complete" default="trace">trace</level_startup> <disabled_areas type="string" desc="High verbosity logging ie. info to trace are disable-able, comma separated: Generic, Pixel, Socket, WebSocket, Http, WebServer, Storage, WOPI, Admin, Javascript" default="Socket,WebSocket,Admin,Pixel">Socket,WebSocket,Admin,Pixel</disabled_areas> <most_verbose_level_settable_from_client type="string" desc="A loggingleveloverride message from the client can not set a more verbose log level than this" default="notice">notice</most_verbose_level_settable_from_client> <least_verbose_level_settable_from_client type="string" desc="A loggingleveloverride message from a client can not set a less verbose log level than this" default="fatal">fatal</least_verbose_level_settable_from_client> <protocol type="bool" desc="Enable minimal client-site JS protocol logging from the start">false</protocol> <!-- lokit_sal_log example: Log WebDAV-related messages, that is interesting for debugging Insert - Image operation: "+TIMESTAMP+INFO.ucb.ucp.webdav+WARN.ucb.ucp.webdav" See also: https://docs.libreoffice.org/sal/html/sal_log.html --> <lokit_sal_log type="string" desc="Fine tune log messages from LOKit. Default is to suppress log messages from LOKit." default="-INFO-WARN">-INFO-WARN</lokit_sal_log> <file enable="false"> <!-- If you use other path than /var/log and you run coolwsd from systemd, make sure that you enable that path in coolwsd.service (ReadWritePaths). Also the log file path must be writable by the 'cool' user. --> <property name="path" desc="Log file path.">/var/log/coolwsd.log</property> <property name="rotation" desc="Log file rotation strategy. See Poco FileChannel.">never</property> <property name="archive" desc="Append either timestamp or number to the archived log filename.">timestamp</property> <property name="compress" desc="Enable/disable log file compression.">true</property> <property name="purgeAge" desc="The maximum age of log files to preserve. See Poco FileChannel.">10 days</property> <property name="purgeCount" desc="The maximum number of log archives to preserve. Use 'none' to disable purging. See Poco FileChannel.">10</property> <property name="rotateOnOpen" desc="Enable/disable log file rotation on opening.">true</property> <property name="flush" desc="Enable/disable flushing after logging each line. May harm performance. Note that without flushing after each line, the log lines from the different processes will not appear in chronological order.">false</property> </file> <anonymize> <anonymize_user_data type="bool" desc="Enable to anonymize/obfuscate of user-data in logs. If default is true, it was forced at compile-time and cannot be disabled." default="false">false</anonymize_user_data> <anonymization_salt type="uint" desc="The salt used to anonymize/obfuscate user-data in logs. Use a secret 64-bit random number." default="82589933">82589933</anonymization_salt> </anonymize> <docstats type="bool" desc="Enable to see document handling information in logs." default="false">false</docstats> <userstats desc="Enable user stats. i.e: logs the details of a file and user" type="bool" default="false">false</userstats> <disable_server_audit type="bool" desc="Disabled server audit dialog and notification. Admin will no longer see warnings in the application user interface. This doesn't affect log file." default="false">false</disable_server_audit> </logging> <canvas_slideshow_enabled type="bool" desc="If true, WebGl presentation rendered on the client side is enabled, otherwise interactive SVG is used." default="true">true</canvas_slideshow_enabled> <logging_ui_cmd> <merge type="bool" desc="If true, repeated commands after each other will be merged into 1 line. If false, every command will be 1 new line." default="true">true</merge> <merge_display_end_time type="bool" desc="If true, the duration of the merged command will also be logged." default="false">true</merge_display_end_time> <file enable="false"> <!-- If you use other path than /var/log and you run coolwsd from systemd, make sure that you enable that path in coolwsd.service (ReadWritePaths). Also the log file path must be writable by the 'cool' user. --> <property name="path" desc="Log file path.">/var/log/coolwsd-ui-cmd.log</property> <property name="purgeCount" desc="The maximum number of log archives to preserve. Use 'none' to disable purging. See Poco FileChannel.">10</property> <property name="rotateOnOpen" desc="Enable/disable log file rotation on opening.">true</property> <property name="flush" desc="Enable/disable flushing after logging each line. May harm performance. Note that without flushing after each line, the log lines from the different processes will not appear in chronological order.">false</property> </file> </logging_ui_cmd> <!-- Note to developers: When you do "make run", the trace_event[@enable] will be set on the coolwsd command line, so if you want to change it for your testing, do it in Makefile.am, not here. --> <trace_event desc="The possibility to turn on generation of a Chrome Trace Event file" enable="false"> <path desc="Output path for the Trace Event file, to which they will be written if turned on at run-time" type="string" default="/var/log/coolwsd.trace.json">/var/log/coolwsd.trace.json</path> </trace_event> <browser_logging desc="Logging in the browser console" default="false">false</browser_logging> <trace desc="Dump commands and notifications for replay. When 'snapshot' is true, the source file is copied to the path first." enable="false"> <path desc="Output path to hold trace file and docs. Use '%' for timestamp to avoid overwriting. For example: /some/path/to/cooltrace-%.gz" compress="true" snapshot="false"></path> <filter> <message desc="Regex pattern of messages to exclude"></message> </filter> <outgoing> <record desc="Whether or not to record outgoing messages" default="false">false</record> </outgoing> </trace> <net desc="Network settings"> <!-- On systems where localhost resolves to IPv6 [::1] address first, when net.proto is all and net.listen is loopback, coolwsd unexpectedly listens on [::1] only. You need to change net.proto to IPv4, if you want to use 127.0.0.1. --> <proto type="string" default="all" desc="Protocol to use IPv4, IPv6 or all for both">all</proto> <listen type="string" default="any" desc="Listen address that coolwsd binds to. Can be 'any' or 'loopback'.">any</listen> <!-- this allows you to shift all of our URLs into a sub-path from https://my.com/browser/a123... to https://my.com/my/sub/path/browser/a123... --> <service_root type="path" default="" desc="Prefix the base URL for all the pages, websockets, etc. with this path. This includes the discovery URL."></service_root> <post_allow desc="Allow/deny client IP address for POST(REST)." allow="true"> <host desc="The IPv4 private 192.168 block as plain IPv4 dotted decimal addresses.">192\.168\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Ditto, but as IPv4-mapped IPv6 addresses">::ffff:192\.168\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="The IPv4 loopback (localhost) address.">127\.0\.0\.1</host> <host desc="Ditto, but as IPv4-mapped IPv6 address">::ffff:127\.0\.0\.1</host> <host desc="The IPv6 loopback (localhost) address.">::1</host> <host desc="The IPv4 private 172.16.0.0/12 subnet part 1.">172\.1[6789]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Ditto, but as IPv4-mapped IPv6 addresses">::ffff:172\.1[6789]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="The IPv4 private 172.16.0.0/12 subnet part 2.">172\.2[0-9]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Ditto, but as IPv4-mapped IPv6 addresses">::ffff:172\.2[0-9]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="The IPv4 private 172.16.0.0/12 subnet part 3.">172\.3[01]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Ditto, but as IPv4-mapped IPv6 addresses">::ffff:172\.3[01]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="The IPv4 private 10.0.0.0/8 subnet (Podman).">10\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Ditto, but as IPv4-mapped IPv6 addresses">::ffff:10\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}</host> </post_allow> <lok_allow desc="Allowed hosts as an external data source inside edited files. All allowed post_allow.host and storage.wopi entries are also considered to be allowed as a data source. Used for example in: PostMessage Action_InsertGraphic, =WEBSERVICE() function, external reference in the cell."> <host desc="The IPv4 private 192.168 block as plain IPv4 dotted decimal addresses.">192\.168\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Ditto, but as IPv4-mapped IPv6 addresses">::ffff:192\.168\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="The IPv4 loopback (localhost) address.">127\.0\.0\.1</host> <host desc="Ditto, but as IPv4-mapped IPv6 address">::ffff:127\.0\.0\.1</host> <host desc="The IPv6 loopback (localhost) address.">::1</host> <host desc="The IPv4 private 172.16.0.0/12 subnet part 1.">172\.1[6789]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Ditto, but as IPv4-mapped IPv6 addresses">::ffff:172\.1[6789]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="The IPv4 private 172.16.0.0/12 subnet part 2.">172\.2[0-9]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Ditto, but as IPv4-mapped IPv6 addresses">::ffff:172\.2[0-9]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="The IPv4 private 172.16.0.0/12 subnet part 3.">172\.3[01]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Ditto, but as IPv4-mapped IPv6 addresses">::ffff:172\.3[01]\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="The IPv4 private 10.0.0.0/8 subnet (Podman).">10\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Ditto, but as IPv4-mapped IPv6 addresses">::ffff:10\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}</host> <host desc="Localhost access by name">localhost</host> </lok_allow> <content_security_policy desc="Customize the CSP header by specifying one or more policy-directive, separated by semicolons. See w3.org/TR/CSP2"> </content_security_policy> <frame_ancestors> http://192.168.2.107:8881 http://10.1.200.64:* http://192.168.11.33:* </frame_ancestors> <connection_timeout_secs desc="Specifies the connection, send, recv timeout in seconds for connections initiated by coolwsd (such as WOPI connections)." type="int" default="30">30</connection_timeout_secs> <!-- this setting radically changes how online works, it should not be used in a production environment --> <proxy_prefix type="bool" default="false" desc="Enable a ProxyPrefix to be passed-in through which to redirect requests">false</proxy_prefix> </net> <ssl desc="SSL settings"> <!-- switches from https:// + wss:// to http:// + ws:// --> <enable type="bool" desc="Controls whether SSL encryption between coolwsd and the network is enabled (do not disable for production deployment). If default is false, must first be compiled with SSL support to enable." default="true">true</enable> <!-- SSL off-load can be done in a proxy, if so disable SSL, and enable termination below in production --> <termination desc="Connection via proxy where coolwsd acts as working via https, but actually uses http." type="bool" default="false">false</termination> <cert_file_path desc="Path to the cert file" type="path" relative="false">/etc/coolwsd/cert.pem</cert_file_path> <key_file_path desc="Path to the key file" type="path" relative="false">/etc/coolwsd/key.pem</key_file_path> <ca_file_path desc="Path to the ca file" type="path" relative="false">/etc/coolwsd/ca-chain.cert.pem</ca_file_path> <ssl_verification desc="Enable or disable SSL verification of hosts remote to coolwsd. If true SSL verification will be strict, otherwise certs of hosts will not be verified. You may have to disable it in test environments with self-signed certificates." type="string" default="false">false</ssl_verification> <cipher_list desc="List of OpenSSL ciphers to accept" type="string" default="ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH"></cipher_list> <hpkp desc="Enable HTTP Public key pinning" enable="false" report_only="false"> <max_age desc="HPKP's max-age directive - time in seconds browser should remember the pins" enable="true" type="uint" default="1000">1000</max_age> <report_uri desc="HPKP's report-uri directive - pin validation failure are reported at this URL" enable="false" type="string"></report_uri> <pins desc="Base64 encoded SPKI fingerprints of keys to be pinned"> <pin></pin> </pins> </hpkp> <sts desc="Strict-Transport-Security settings, per rfc6797. Subdomains are always included."> <enabled desc="Whether or not Strict-Transport-Security is enabled. Enable only when ready for production. Cannot be disabled without resetting the browsers." type="bool" default="false">false</enabled> <max_age desc="Strict-Transport-Security max-age directive, in seconds. 0 is allowed; please see rfc6797 for details. Defaults to 1 year." type="int" default="31536000">31536000</max_age> </sts> </ssl> <security desc="Altering these defaults potentially opens you to significant risk"> <seccomp desc="Should failure to enable seccomp system call filtering be a fatal error." type="bool" default="true">true</seccomp> <!-- deprecated: If capabilities is 'false', coolwsd will assume mount_namespaces of 'true' to achieve this goal, only avoiding chroot for process isolation if linux namespaces are unavailable --> <capabilities desc="Should we require capabilities to isolate processes into chroot jails" type="bool" default="true">true</capabilities> <jwt_expiry_secs desc="Time in seconds before the Admin Console's JWT token expires" type="int" default="1800">1800</jwt_expiry_secs> <enable_macros_execution desc="Specifies whether the macro execution is enabled in general. This will enable Basic and Python scripts to execute both installed and from documents. If it is set to false, the macro_security_level is ignored. If it is set to true, the mentioned entry specified the level of macro security." type="bool" default="false">false</enable_macros_execution> <macro_security_level desc="Level of Macro security. 1 (Medium) Confirmation required before executing macros from untrusted sources. 0 (Low, not recommended) All macros will be executed without confirmation." type="int" default="1">1</macro_security_level> <enable_websocket_urp desc="Should we enable URP (UNO remote protocol) communication over the websocket. This allows full control of the Kit child server to anyone with access to the websocket including executing macros without confirmation or running arbitrary shell commands in the jail." type="bool" default="false">false</enable_websocket_urp> <enable_metrics_unauthenticated desc="When enabled, the /cool/getMetrics endpoint will not require authentication." type="bool" default="false">false</enable_metrics_unauthenticated> <server_signature desc="Whether to send server signature in HTTP response headers" type="bool" default="false">false</server_signature> </security> <certificates> <database_path type="string" desc="Path to the NSS certificates that are available to all users" default=""></database_path> </certificates> <watermark> <opacity desc="Opacity of on-screen watermark from 0.0 to 1.0" type="double" default="0.2">0.2</opacity> <text desc="Watermark text to be displayed on the document if entered" type="string"></text> </watermark> <user_interface> <mode type="string" desc="Controls the user interface style. The 'default' means: Take the value from ui_defaults, or decide for one of compact or tabbed (default|compact|tabbed)" default="default">default</mode> <use_integration_theme desc="Use theme from the integrator" type="bool" default="true">true</use_integration_theme> <statusbar_save_indicator desc="Show saving status indicator in the statusbar" type="bool" default="true">true</statusbar_save_indicator> </user_interface> <storage desc="Backend storage"> <filesystem allow="false" /> <wopi desc="Allow/deny wopi storage." allow="true"> <max_file_size desc="Maximum document size in bytes to load. 0 for unlimited." type="uint">0</max_file_size> <locking desc="Locking settings"> <refresh desc="How frequently we should re-acquire a lock with the storage server, in seconds (default 15 mins) or 0 for no refresh" type="int" default="900">900</refresh> </locking> <alias_groups desc="default mode is 'first' it allows only the first host when groups are not defined. set mode to 'groups' and define group to allow multiple host and its aliases" mode="groups"> <group>192.168.2.107:8880,localhost:3000,10.1.200.64</group> </alias_groups> <is_legacy_server desc="Set to true for legacy server that need deprecated headers." type="bool" default="false">false</is_legacy_server> </wopi> <ssl desc="SSL settings"> <as_scheme type="bool" default="true" desc="When set we exclusively use the WOPI URI's scheme to enable SSL for storage">true</as_scheme> <enable type="bool" desc="If as_scheme is false or not set, this can be set to force SSL encryption between storage and coolwsd. When empty this defaults to following the ssl.enable setting"></enable> <cert_file_path desc="Path to the cert file. When empty this defaults to following the ssl.cert_file_path setting" type="path" relative="false"></cert_file_path> <key_file_path desc="Path to the key file. When empty this defaults to following the ssl.key_file_path setting" type="path" relative="false"></key_file_path> <ca_file_path desc="Path to the ca file. When empty this defaults to following the ssl.ca_file_path setting" type="path" relative="false"></ca_file_path> <cipher_list desc="List of OpenSSL ciphers to accept. If empty the defaults are used. These can be overridden only if absolutely needed."></cipher_list> </ssl> </storage> <admin_console desc="Web admin console settings."> <enable desc="Enable the admin console functionality" type="bool" default="true">true</enable> <enable_pam desc="Enable admin user authentication with PAM" type="bool" default="false">false</enable_pam> <username desc="The username of the admin console. Ignored if PAM is enabled."></username> <password desc="The password of the admin console. Deprecated on most platforms. Instead, use PAM or coolconfig to set up a secure password."></password> <logging desc="Log admin activities irrespective of logging.level"> <admin_login desc="log when an admin logged into the console" type="bool" default="true">true</admin_login> <metrics_fetch desc="log when metrics endpoint is accessed and metrics endpoint authentication is enabled" type="bool" default="true">true</metrics_fetch> <monitor_connect desc="log when external monitor gets connected" type="bool" default="true">true</monitor_connect> <admin_action desc="log when admin does some action for example killing a process" type="bool" default="true">true</admin_action> </logging> </admin_console> <monitors desc="Addresses of servers we connect to on start for monitoring"> <!-- <monitor desc="Address of the monitor and interval after which it should try reconnecting after disconnect" retryInterval="20">wss://foobar:234/ws</monitor> --> </monitors> <quarantine_files desc="Files are stored here to be examined later in cases of crashes or similar situation." default="false" enable="false"> <limit_dir_size_mb desc="Maximum directory size, in MBs. On exceeding the specified limit, older files will be deleted." default="250" type="uint">250</limit_dir_size_mb> <max_versions_to_maintain desc="How many versions of the same file to keep." default="5" type="uint">5</max_versions_to_maintain> <path desc="Absolute path of the directory under which quarantined files will be stored. Do not use a relative path." type="path" relative="false"></path> <expiry_min desc="Time in mins after quarantined files will be deleted." type="int" default="3000">3000</expiry_min> </quarantine_files> <cache_files desc="Files are cached here to speed up config support."> <path desc="Absolute path of the directory under which cached files will be stored. Do not use a relative path." type="path" relative="false"></path> <expiry_min desc="Time in mins after disuse at which cache files will be deleted." type="int" default="3000">1000</expiry_min> </cache_files> <extra_export_formats desc="Enable various extra export formats for additional compatibility. Note that disabling options here *only* disables them visually: these are all 'safe' to export, it might just be undesirable to show them, so you can't disable exporting these server-side"> <impress_swf desc="Enable exporting Adobe flash .swf files from presentations" type="bool" default="false">false</impress_swf> <impress_bmp desc="Enable exporting .bmp bitmap files from presentation slides" type="bool" default="false">false</impress_bmp> <impress_gif desc="Enable exporting .gif image files from presentation slides" type="bool" default="false">false</impress_gif> <impress_png desc="Enable exporting .png image files from presentation slides" type="bool" default="false">false</impress_png> <impress_svg desc="Enable exporting interactive .svg image files from presentations" type="bool" default="false">false</impress_svg> <impress_tiff desc="Enable exporting .tiff image files from presentation slides" type="bool" default="false">false</impress_tiff> </extra_export_formats> <serverside_config> <idle_timeout_secs desc="The maximum number of seconds before unloading an idle sub forkit. Defaults to 1 hour." type="uint" default="3600">3600</idle_timeout_secs> </serverside_config> <remote_config> <remote_url desc="remote server to which you will send request to get remote config in response" type="string" default=""></remote_url> </remote_config> <stop_on_config_change desc="Stop coolwsd whenever config files change." type="bool" default="false">false</stop_on_config_change> <remote_font_config> <url desc="URL of optional JSON file that lists fonts to be included in Online" type="string" default=""></url> </remote_font_config> <fonts_missing> <handling desc="How to handle fonts missing in a document: 'report', 'log', 'both', or 'ignore'" type="string" default="log">log</handling> </fonts_missing> <indirection_endpoint> <url desc="URL endpoint to server which servers routeToken in json format" type="string" default=""></url> <migration_timeout_secs desc="The maximum number of seconds waiting for shutdown migration message from indirection server before unloading an document. Defaults to 180 second." type="uint" default="180">180</migration_timeout_secs> <geolocation_setup> <enable desc="Enable geolocation_setup when using indirection server with geolocation configuration" type="bool" default="false">false</enable> <timezone desc="IANA timezone of server. For example: Europe/Berlin" type="string"></timezone> <allowed_websocket_origins desc="Origin header to get accepted during websocket upgrade"> <!-- <origin></origin> --> </allowed_websocket_origins> </geolocation_setup> <server_name desc="server name to show in cluster overview admin panel" type="string" default=""></server_name> </indirection_endpoint> <home_mode> <enable desc="Home users can enable this setting, which in turn disables welcome screen and user feedback popups, but also limits concurrent open connections to 20 and concurrent open documents to 10. The default means that number of concurrent open connections and concurrent open documents are unlimited, but welcome screen and user feedback cannot be switched off." type="bool" default="false">false</enable> </home_mode> <zotero desc="Zotero plugin configuration. For more details about Zotero visit https://www.zotero.org/"> <enable desc="Enable Zotero plugin." type="bool" default="true">true</enable> </zotero> <help_url desc="The Help root URL, or empty for no help (hides the Help buttons)" type="string" default="https://help.collaboraoffice.com/help.html?">https://help.collaboraoffice.com/help.html?</help_url> <overwrite_mode> <enable desc="Enable overwrite mode (user can use insert key)" type="bool" default="false">false</enable> </overwrite_mode> <wasm desc="WASM-specific settings"> <enable desc="Enable WASM support" type="bool" default="false">false</enable> <force desc="When enabled, all requests are redirected to WASM." type="bool" default="false">false</force> </wasm> <document_signing desc="Document signing settings"> <enable desc="Enable document signing" type="bool" default="true">true</enable> </document_signing> </config> 这是我的coolwsd.xml 这样可以吗
最新发布
11-07
<think>我们正在讨论的是Windows窗体中的SystemFonts.DefaultFont属性。根据引用[1]中的内容,我们知道在Windows窗体开发中,字体设置与自动缩放密切相关。SystemFonts.DefaultFont是系统默认的字体,通常用于对话框等界面元素。 在Windows操作系统中,SystemFonts.DefaultFont的默认值通常是: - 字体名称:Microsoft Sans Serif - 字体大小:8.25磅(points) 这个默认值在标准的96 DPI屏幕上使用。但需要注意的是,这个值可能会根据操作系统版本和系统区域设置(如语言)略有不同。例如,在Windows 2000和Windows XP时代,默认字体是Microsoft Sans Serif 8.25pt,而在更高版本的Windows中,这个默认值可能保持不变。 另外,引用[1]中提到:“使用默认字体(如Microsoft Sans Serif 8.25pt)通常行为最可靠”。这也印证了默认字体的值。 因此,我们可以得出结论:SystemFonts.DefaultFont的默认值是Microsoft Sans Serif, 8.25pt。 但是,请注意,这个值可能会因系统设置而变化。例如,如果用户更改了系统的显示设置(如DPI缩放比例)或者更改了系统主题,那么系统字体可能会被替换。所以,在获取这个属性时,实际上得到的是当前系统设置的默认字体。 如果我们需要在代码中使用这个默认字体,可以直接使用: ```csharp Font defaultFont = SystemFonts.DefaultFont; ``` 同时,引用[1]还提醒我们:在构造函数中为字体属性赋初始值的重要性。即使我们为属性指定了DefaultValueAttribute,也必须在构造函数中初始化该属性,否则其值将是default(对于Font类型,则是null)。因此,如果我们自定义控件时想要使用系统默认字体,应该在构造函数中这样写: ```csharp public MyControl() { // 其他初始化... this.Font = SystemFonts.DefaultFont; // 或者直接使用 new Font("Microsoft Sans Serif", 8.25f); } ``` 但是,更推荐使用SystemFonts.DefaultFont,因为它会动态获取当前系统的默认字体。 最后,关于引用[2]中提到的TrueType字体引擎,它负责将字体信息转换为光栅图像,但与我们当前的问题关系不大。 总结:SystemFonts.DefaultFont的默认值是Microsoft Sans Serif, 8.25pt,但实际值取决于当前系统设置。 §§相关问题§§ 1. 如何在不同DPI设置下正确使用SystemFonts.DefaultFont? 2. 除了SystemFonts.DefaultFontSystemFonts类还提供了哪些系统字体? 3. 如何响应系统字体更改事件(例如,当用户更改系统字体设置时)?</think>`SystemFonts.DefaultFont` 的默认值取决于操作系统版本和区域设置,以下是关键信息: ### 📌 默认值(标准环境) 1. **Windows 10/11 英文/中文环境**: - **字体名称**:`Microsoft Sans Serif` - **字体大小**:`8.25` 磅(约 8.25pt) - 完整值:`Microsoft Sans Serif, 8.25pt` 2. **验证方法**(C# 代码): ```csharp Font defaultFont = SystemFonts.DefaultFont; Console.WriteLine($"Font: {defaultFont.Name}, Size: {defaultFont.SizeInPoints}pt"); // 输出:Font: Microsoft Sans Serif, Size: 8.25pt ``` ### ⚠️ 注意事项 1. **系统依赖**: - 在日文/韩文等区域设置中可能变为 `MS UI Gothic` 或 `Malgun Gothic` - 高 DPI 屏幕可能自动缩放(如缩放为 `9.75pt`) 2. **设计时行为**: - 在 Windows 窗体设计器中,该值会被自动记录到 `AutoScaleDimensions` 中(当 `AutoScaleMode = Font` 时)[^1] - 若在构造函数中未显式初始化字体,实际值可能为 `null` 或 `default(Font)`(而非 DefaultValue 属性值)[^1] 3. **运行时动态性**: ```csharp // 实际值随系统设置动态变化 Font currentFont = SystemFonts.DefaultFont; ``` ### 💡 使用建议 在窗体构造函数中显式初始化: ```csharp public MyForm() { InitializeComponent(); this.Font = SystemFonts.DefaultFont; // 显式绑定系统默认字体 } ``` > 📌 关键结论:默认值为 **`Microsoft Sans Serif, 8.25pt`**,但实际值受操作系统、区域设置和 DPI 影响。在自动缩放场景中,该值通过 `AutoScaleDimensions` 作为设计时基准[^1]。
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