swf_addcolorDescriptionDefines a new color for use in the SWF file. Values are a decimal between -1 and 1 with 1 being the hightest level, e.g. FF or 255 in other web-based color system. The alpha paramter sets the opacity of the defined color with -1 being opqaue and 1 being transparent. Unlike the image functions such as imagecolorallocate() , these functions are used implicitly when either swf_placeobject() , swf_modifyobject() or swf_addbuttonrecord() is used. If you wish to change the color of an object, it must be done prior to using these functions as in the example below. ExampleExample 1252. Define colors for use swf_openfile ("test.swf", 100, 100, 30, 0.8, 0.8, 0.8); swf_addcolor(1, 1, 0, 0); swf_definefont(1, "Pix3"); swf_fontsize(10); swf_definetext(2, "Hello World", 0); // green transparent text swf_translate(10,50,0); swf_addcolor(0, 1, 0, -0.5); swf_placeobject(2, 1); swf_showframe(); swf_ortho2(-100,100,-100,100); swf_fontsize(15); swf_definetext(3, "Hello Again", 0); // black solid text swf_addcolor(0, 0, 0, 1); swf_placeobject(3, 1); swf_showframe(); swf_closefile();
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
This material may be distributed only subject to the terms and conditions set forth
in the Open Publication License, v1.0 or later (the latest version is presently available at
http://www.opencontent.org/openpub/).
The authors of this book have elected not to choose any options under the OPL. This online book was obtained
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and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4
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