u012905879的专栏

// Split the characters into trees of TextBlocks, one tree for each// rotation. Merge into a single tree (with the primary rotation).TextBlock *TextPage::splitChars(GList *charsA) { TextBlock *tr

【现象】Save as PDF/X-3/4/5，导出的pdf错误，打不开，文件是空的。 【原因】我们设置的文字颜色是RGB Color Space，但是我们设置的PDF/X-3/4/5默认的output intent是CMYK的Color Space，所以调用fit_textline函数写文字时，就会抛异常“RGB Color Space requires suitable outpu

帮leadercheck问题，发现pdflib真心强大首先pdflib支持在Wrapping Text around Paths and Images效果图如下：其次pdflib支持Placing text in two fitboxes on multiplepages.效果图如下：代码如下：/* Loop until all of the tex