CalculatePaintModeRectangle Method

Summary

Adjusts the given rectangle based on the given paint mode properties.

Syntax

Objective-C

C++/CLI

Java

Python

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

+ (LeadRect)calculatePaintModeRectangle:(NSInteger)sourceWidth  
                           sourceHeight:(NSInteger)sourceHeight  
                   destinationRectangle:(LeadRect)dstRect  
                               sizeMode:(LTRasterPaintSizeMode)sizeMode  
                    horizontalAlignMode:(LTRasterPaintAlignMode)horizontalAlignMode  
                      verticalAlignMode:(LTRasterPaintAlignMode)verticalAlignMode

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

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

def CalculatePaintModeRectangle(self,sourceWidth,sourceHeight,destinationRectangle,sizeMode,horizontalAlignMode,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.

Remarks

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

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Core; 
using Leadtools.ImageProcessing.Color; 
using Leadtools.Dicom; 
using Leadtools.Drawing; 
using Leadtools.Controls; 
using Leadtools.Svg; 
 
 
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); 
}

Requirements

Target Platforms

Reference

RasterImage Class

RasterImage Members

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Help Version 22.0.2023.5.16

Leadtools Assembly

Introduction

Getting Started

Namespaces

Leadtools Namespace

Leadtools.ImageProcessing Namespace

Assemblies