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Wx::PreviewCanvas
A preview canvas is the default canvas used by the print preview
system to display the preview.
Derived from
ScrolledWindow
Window
wxevthandler
Object
See also
PreviewFrame, PreviewControlBar, PrintPreview
PreviewCanvas.new
PreviewCanvas.new(%(arg-type)PrintPreview% preview, Window parent,
Point pos = DEFAULT_POSITION,
Size size = DEFAULT_SIZE,
Integer style = 0,
String name = “canvas”)
Constructor.
destructor()
Destructor.
PreviewCanvas#on_paint
on_paint(%(arg-type)PaintEvent% event)
Calls PrintPreview#paint_page to refresh the canvas.
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