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imageDrawRect

Draws a rectangle.

imageDrawRect(name, x, y, width, height [, filled])

returns void

Member Function Syntax

someImage.drawRect(x, y, width, height [, filled])

Argument Reference

Name	Type	Required	Default	Description
name	string	Yes		The image on which this operation is performed.
x	numeric	Yes		The x coordinate of the rectangle.
y	numeric	Yes		The y coordinate of the rectangle.
width	numeric	Yes		The width of the rectangle.
height	numeric	Yes		The height of the rectangle.
filled	boolean	No	false	Specify whether the rectangle is filled

Tag Syntax

This example shows how to draw a rectangle.

<!--- Use the imageNew function to create a ColdFusion image that is 150 pixels wide and 200 pixels high. ---> 
 <cfset myImage=imageNew("",150,200)> 
 <!--- Set the drawing color for the image to yellow. ---> 
 <cfset imageSetDrawingColor(myImage,"yellow")> 
 <!--- Turn on antialiasing to improve image quality. ---> 
 <cfset imageSetAntialiasing(myImage,"on")> 
 <!--- Draw a filled yellow rectangle on the image. ---> 
 <cfset imageDrawRect(myImage,25,45,100,20,"yes")> 
 <!--- Display the image in a browser. ---> 
 <cfimage source="#myImage#" action="writeToBrowser">

Using drawRect member function

CF11+ Lucee4.5+ Create a new image. With the new image draw filled rectangle (width=70, height=50) starting at point (x=40,y=50)

imgObj = imageNew("",152,152,"rgb","149c82");
imgObj.drawRect(40,50,70,50,"yes");
cfimage (action="writeToBrowser", source=imgObj);

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