Example





In This Topic
GdPicture14.WPF Namespace / GdViewer Class / PageInchWidth Property

PageInchWidth Property

In This Topic
Returns the width, in inches, of the current page of the document displayed in the GdViewer control.
Syntax
'Declaration
 

Public ReadOnly Property PageInchWidth As Double
public double PageInchWidth {get;}
public read-only property PageInchWidth: Double; 
public function get PageInchWidth : double
public: __property double get_PageInchWidth();
public:
property double PageInchWidth {
   double get();
}

Property Value

The current page width, in inches.
Example
How to determine the fully visible rectangle of the current page within the viewer. 
'We assume that the GdViewer1 control has been properly integrated
'and your document has been properly displayed as well.
Dim left As Double = 0, top As Double = 0, width As Double = 0, height As Double = 0
GdViewer1.GetDisplayedAreaInch(left, top, width, height)
MessageBox.Show("Page width (X): " + (GdViewer1.PageInchWidth).ToString() + vbCrLf + "Page height (Y): " + (GdViewer1.PageInchHeight).ToString() + vbCrLf + vbCrLf +
                "Displayed area:" + vbCrLf + "  top-left point (X,Y): " + left + ", " + top + vbCrLf + "  width: " + width + "  height: " + height, "GdViewer.PageInchWidth")
//We assume that the GdViewer1 control has been properly integrated
//and your document has been properly displayed as well.
double left = 0, top = 0, width = 0, height = 0;
GdViewer1.GetDisplayedAreaInch(ref left, ref top, ref width, ref height);
MessageBox.Show("Page width (X): " + (GdViewer1.PageInchWidth).ToString() + "\nPage height (Y): " + (GdViewer1.PageInchHeight).ToString() + "\n\n" +
                "Displayed area:\n  top-left point (X,Y): " + left + ", " + top + "\n  width: " + width + "  height: " + height, "GdViewer.PageInchWidth");
See Also

Reference

GdViewer Class
GdViewer Members
PageInchHeight Property
PageHorizontalResolution Property
PageVerticalResolution Property
PagePixelWidth Property
PagePixelHeight Property
CoordViewerPixelToDocumentInch Method
CoordDocumentInchToViewerPixel Method