Description
Translates the origin of the image context to the point (x,y) in the current coordinate system. Modifies the image context so that its new origin corresponds to the point (x,y) in the image's original coordinate system.
Returns
Nothing.
ImageTranslateDrawingAxis(name, x, y)
See also
ImageSetAntialiasing, ImageSetDrawingColor, ImageSetDrawingStroke, ImageSetDrawingTransparency,
ImageShearDrawingAxis, ImageTranslate, IsImageFile
History
ColdFusion 8: Added this function.
Parameters
Parameter |
Description |
|---|---|
name |
Required. The ColdFusion image on which this operation is performed. |
x |
x coordinate |
y |
y coordinate |
Usage
All coordinates used in subsequent rendering operations on this image context are relative to the new origin. Use the ImageSetAntialiasing function to improve the quality of the rendered image.
Example
<cfset myImage=ImageNew("",200,200)>
<!--- Turn on antialiasing to improve image quality. --->
<cfset ImageSetAntialiasing(myImage)>
<!--- Translate the origin to (100,20). --->
<cfset ImageTranslateDrawingAxis(myImage,100,20)>
<!--- Draw a rectangle at the offset location. --->
<cfset ImageDrawRect(myImage,50,60,40,50)>
<!--- Display the image in a browser. --->
<cfimage source="#myImage#" action="writeToBrowser">
Twitter™ and Facebook posts are not covered under the terms of Creative Commons.