PageRenderRotation Property (GdViewer)
In This Topic
Returns the final rendering rotation of the current page of the document displayed in the GdViewer control. It is the sum of the values of the
ViewRotation and the
PageRotation properties.
Syntax
'Declaration
Public ReadOnly Property PageRenderRotation As RotateFlipType
public RotateFlipType PageRenderRotation {get;}
public read-only property PageRenderRotation: RotateFlipType;
public function get PageRenderRotation : RotateFlipType
public: __property RotateFlipType get_PageRenderRotation();
public:
property RotateFlipType PageRenderRotation {
RotateFlipType get();
}
Property Value
A member of the System.Drawing.RotateFlipType enumeration. The final page rendering rotation.
Example
How to determine the final rendering rotation of the currently displayed page.
'We assume that the GdViewer1 control has been properly integrated
'and your document has been properly displayed as well.
If ((GdViewer1.Rotate(RotateFlipType.Rotate180FlipNone) = GdPictureStatus.OK) AndAlso
(GdViewer1.RotateView(RotateFlipType.RotateNoneFlipXY) = GdPictureStatus.OK)) Then
MessageBox.Show("The final page rendering rotation is: " + GdViewer1.PageRenderRotation.ToString() + vbCrLf +
"The page rotation is: " + GdViewer1.PageRotation.ToString() + vbCrLf +
"The view rotation is: " + GdViewer1.ViewRotation.ToString(), "GdViewer.PageRenderRotation")
End If
//We assume that the GdViewer1 control has been properly integrated
//and your document has been properly displayed as well.
if ((GdViewer1.Rotate(RotateFlipType.Rotate180FlipNone) == GdPictureStatus.OK) &&
(GdViewer1.RotateView(RotateFlipType.RotateNoneFlipXY) == GdPictureStatus.OK))
{
MessageBox.Show("The final page rendering rotation is: " + GdViewer1.PageRenderRotation.ToString() +
"\nThe page rotation is: " + GdViewer1.PageRotation.ToString() +
"\nThe view rotation is: " + GdViewer1.ViewRotation.ToString(), "GdViewer.PageRenderRotation");
}
Example
How to determine the final rendering rotation of the currently displayed page.
'We assume that the GdViewer1 control has been properly integrated
'and your document has been properly displayed as well.
If ((GdViewer1.Rotate(RotateFlipType.Rotate180FlipNone) = GdPictureStatus.OK) AndAlso
(GdViewer1.RotateView(RotateFlipType.RotateNoneFlipXY) = GdPictureStatus.OK)) Then
MessageBox.Show("The final page rendering rotation is: " + GdViewer1.PageRenderRotation.ToString() + vbCrLf +
"The page rotation is: " + GdViewer1.PageRotation.ToString() + vbCrLf +
"The view rotation is: " + GdViewer1.ViewRotation.ToString(), "GdViewer.PageRenderRotation")
End If
//We assume that the GdViewer1 control has been properly integrated
//and your document has been properly displayed as well.
if ((GdViewer1.Rotate(RotateFlipType.Rotate180FlipNone) == GdPictureStatus.OK) &&
(GdViewer1.RotateView(RotateFlipType.RotateNoneFlipXY) == GdPictureStatus.OK))
{
MessageBox.Show("The final page rendering rotation is: " + GdViewer1.PageRenderRotation.ToString() +
"\nThe page rotation is: " + GdViewer1.PageRotation.ToString() +
"\nThe view rotation is: " + GdViewer1.ViewRotation.ToString(), "GdViewer.PageRenderRotation");
}
See Also