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我尝试动态创建并以静默方式打印文档。 问题是我需要缩放文档以适合页面。我尝试使用PrintTicket.PageScalingFactor,但它不起作用:当打印机打印文档时,PageScalingFactor = 50和PageScalingFactor = 250之间没有区别。 PageScalingFactor不影响任何内容。 下面是一个代码片段: 创建的打印标签:为什么PageScalingFactor不会影响任何内容?
PrintTicket tkt = new PrintTicket();
tkt.Collation = Collation.Uncollated;
tkt.CopyCount = 1;
tkt.DeviceFontSubstitution = DeviceFontSubstitution.On;
tkt.Duplexing = Duplexing.OneSided;
tkt.InputBin = InputBin.AutoSelect;
tkt.OutputColor = OutputColor.Monochrome;
tkt.PageMediaSize = new PageMediaSize(PageMediaSizeName.ISOA9);
tkt.PageMediaType = PageMediaType.Unknown;
tkt.PageOrder = PageOrder.Standard;
tkt.PageOrientation = PageOrientation.Portrait;
tkt.PageResolution = new PageResolution(PageQualitativeResolution.Draft);
tkt.PageScalingFactor = 40;
tkt.PagesPerSheet = 1;
tkt.TrueTypeFontMode = TrueTypeFontMode.DownloadAsOutlineFont;
StackPanel myPanel = new StackPanel();
myPanel.Margin = new Thickness(15);
设置打印队列和填充数据的StackPanel不要紧 印刷:
myPanel.Measure(new Size(dialog.PrintableAreaWidth,
dialog.PrintableAreaHeight));
myPanel.Arrange(new Rect(new Point(0, 0),
myPanel.DesiredSize));
dial2.PrintVisual(myPanel, "A Great Image.");
我设置PageScalingFactor 40,100,250 - 输出一样。 我该怎么办?
设置PageScaleFactor本身将PageScaling功能设置为CustomSquare(MSDN:“PrintTicket XML文档中的PageScaling功能设置为CustomSquare”),是不是? – Portsel