swf_addbuttonrecordDescriptionSets the behaviour and the look of the button as a particular button state. There are four button states which can be used in the state parameter: BSHitTest, BSDown, BSOver or BSUp. These can be combined using the bitwise OR '|'. The id paramter controls the look of the button and this can be used to display objects from other SWF functions such as swf_defineshape() , swf_definetext() or swf_definebitmap() . In the example below, the button shape is defined as text and the appearance defined in three seperate states. A second state and appearance is given when the mouse is rolled over the text as defined by BSOver . Finally, a button press is defined using swf_oncondition() . Exampleswf_openfile ("test.swf", 100, 100, 30, 0.8, 0.8, 0.8); swf_ortho2(-100,100,-100,100); $fontid = swf_nextid(); swf_definefont($fontid, "Pix3"); $textid = swf_nextid(); swf_definetext($textid,"GO!",1); $buttonid = swf_nextid(); swf_startbutton($buttonid,TYPE_PUSHBUTTON); swf_pushmatrix(); swf_addcolor(1, 0, 0, 1); // define the first state of the button swf_addbuttonrecord(BSHitTest|BSDown|BSUp,$textid,10); swf_scale(1.2, 1.2, 1.2); swf_addcolor(0,0,1,0); // define the second state of the button swf_addbuttonrecord(BSOver,$textid,11); swf_popmatrix(); swf_addcolor(0,0,0,0); // define the action of the button swf_oncondition(OverUptoOverDown); swf_actiongeturl("http://www.newriders.com/","_self"); swf_endbutton(); swf_pushmatrix(); swf_addcolor(0,0,0,0); swf_placeobject($buttonid,$buttonid); swf_popmatrix(); 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
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The authors of this book have elected not to choose any options under the OPL. This online book was obtained
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