CalculatePaintModeRectangle Method

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public static LeadRect CalculatePaintModeRectangle( 
   int sourceWidth,
   int sourceHeight,
   LeadRect destinationRectangle,
   RasterPaintSizeMode sizeMode,
   RasterPaintAlignMode horizontalAlignMode,
   RasterPaintAlignMode verticalAlignMode
)

'Declaration
 
Public Shared Function CalculatePaintModeRectangle( _
   ByVal sourceWidth As Integer, _
   ByVal sourceHeight As Integer, _
   ByVal destinationRectangle As LeadRect, _
   ByVal sizeMode As RasterPaintSizeMode, _
   ByVal horizontalAlignMode As RasterPaintAlignMode, _
   ByVal verticalAlignMode As RasterPaintAlignMode _
) As LeadRect

'Usage
 
Dim sourceWidth As Integer
Dim sourceHeight As Integer
Dim destinationRectangle As LeadRect
Dim sizeMode As RasterPaintSizeMode
Dim horizontalAlignMode As RasterPaintAlignMode
Dim verticalAlignMode As RasterPaintAlignMode
Dim value As LeadRect
 
value = RasterImage.CalculatePaintModeRectangle(sourceWidth, sourceHeight, destinationRectangle, sizeMode, horizontalAlignMode, verticalAlignMode)

public static LeadRect CalculatePaintModeRectangle( 
   int sourceWidth,
   int sourceHeight,
   LeadRect destinationRectangle,
   RasterPaintSizeMode sizeMode,
   RasterPaintAlignMode horizontalAlignMode,
   RasterPaintAlignMode verticalAlignMode
)

 function Leadtools.RasterImage.CalculatePaintModeRectangle( 
   sourceWidth ,
   sourceHeight ,
   destinationRectangle ,
   sizeMode ,
   horizontalAlignMode ,
   verticalAlignMode 
)

public:
static LeadRect CalculatePaintModeRectangle( 
   int sourceWidth,
   int sourceHeight,
   LeadRect destinationRectangle,
   RasterPaintSizeMode sizeMode,
   RasterPaintAlignMode horizontalAlignMode,
   RasterPaintAlignMode verticalAlignMode
)

Parameters

sourceWidth: The width of the source rectangle.
sourceHeight: The height of the source rectangle.
destinationRectangle: Destination rectangle.
sizeMode: Controls how the source rectangle is positioned inside the destination rectangle.
horizontalAlignMode: Controls how the source rectangle is aligned horizontally inside the destination rectangle.
verticalAlignMode: Controls how the source rectangle is aligned vertically inside the destination rectangle.

Return Value

The new destination rectangle adjusted based on the size mode and alignment.

This method allows you to calculate how a source rectangle can be adjusted into a destination rectangle based on a size mode and alignment.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Public Sub CalculatePaintModeRectangleExample()
   ' assume image width/height of 3000 x 1000
   ' assume client rectangle of 500 x 500
   Dim client As LeadRect = New LeadRect(0, 0, 500, 500)
   Dim fit As LeadRect = RasterImage.CalculatePaintModeRectangle(3000, 1000, client, RasterPaintSizeMode.Fit, RasterPaintAlignMode.Near, RasterPaintAlignMode.Near)
   Console.WriteLine("{0},{1},{2},{3}", fit.Left, fit.Top, fit.Right, fit.Bottom)
End Sub

public void CalculatePaintModeRectangleExample()
{
   // assume image width/height of 3000 x 1000
   // assume client rectangle of 500 x 500
   LeadRect client = new LeadRect(0, 0, 500, 500);
   LeadRect fit = RasterImage.CalculatePaintModeRectangle(3000, 1000, client, RasterPaintSizeMode.Fit, RasterPaintAlignMode.Near, RasterPaintAlignMode.Near);
   Console.WriteLine("{0},{1},{2},{3}", fit.Left, fit.Top, fit.Right, fit.Bottom);
}

RasterImageExamples.prototype.CalculatePaintModeRectangleExample = function ( ) 
{
   Tools.SetLicense ( ) ;
   with ( Leadtools ) 
   {
      // assume image width/height of 3000 x 1000
      // assume client rectangle of 500 x 500
      var client = LeadRectHelper.create(0, 0, 500, 500);
      var fit = RasterImage.calculatePaintModeRectangle(3000, 1000, client, RasterPaintSizeMode.fit, RasterPaintAlignMode.near, RasterPaintAlignMode.near);
      console.info(fit.x + "," + fit.y+ "," + fit.width + "," + fit.height);
   }
}

[TestMethod]
public void CalculatePaintModeRectangleExample()
{
   // assume image width/height of 3000 x 1000
   // assume client rectangle of 500 x 500
   LeadRect client = LeadRectHelper.Create(0, 0, 500, 500);
   LeadRect fit = RasterImage.CalculatePaintModeRectangle(3000, 1000, client, RasterPaintSizeMode.Fit, RasterPaintAlignMode.Near, RasterPaintAlignMode.Near);
   Debug.WriteLine("{0},{1},{2},{3}", fit.X, fit.Y, fit.Width, fit.Height);
}

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

RasterImage Class
RasterImage Members