Sets the current drawing color for ColdFusion images. All subsequent graphics operations use the specified color.
imageSetDrawingColor(name, color)
→ returns void
someImage.setDrawingColor(color)
blackHexadecimal value of RGB color. For example, specify the color white as ##FFFFFF or FFFFFF.String value of color (for example, 'black'', 'red'', 'green').List of three numbers for (R,G,B) values. Each value must be in the range 0–255.bx-image module.
This example shows how to set the drawing color and draw several objects in that color.
<!--- Use the imageNew function to create a ColdFusion image. --->
<cfset myImage=imageNew("",200,300)>
<!--- Turn on antialiasing to improve image quality. --->
<cfset imageSetAntialiasing(myImage)>
<!--- Set the drawing color to pink. --->
<cfset imageSetDrawingColor(myImage,"pink")>
<!--- Draw a pink line. --->
<cfset imageDrawLine(myImage,1,1,200,300)>
<!--- Draw a pink oval. --->
<cfset imageDrawOval(myImage,40,50,80,40)>
<!--- Draw another pink oval. --->
<cfset imageDrawOval(myImage,15,180,80,40)>
<!--- Draw a pink rectangle. --->
<cfset imageDrawRect(myImage,100,100,45,65)>
<!--- Display the image in a browser. --->
<cfimage source="#myImage#" action="writeToBrowse"> CF 11+ Create a new image and with this image draw a 'W' in blue (#116185)
imgObj = imageNew("",152,152,"rgb","149c82");
imgObj.setDrawingColor('116185');
imgObj.drawLines([0,38,76,114,152],[0,152,0,152,0],"no","no");
cfimage(action="writeToBrowser", source=imgObj);Signup for cfbreak to stay updated on the latest news from the ColdFusion / CFML community. One email, every friday.