Sound.getTransform()
687
};
knob_mc.onRelease = function() {
this.stopDrag();
var multiplier:Number = 100/(this.right-this.left)*2;
var pan:Number = (this._x-this.left-(bar_width/2))*multiplier;
my_sound.setPan(pan);
pan_txt.text = my_sound.getPan();
};
var my_sound:Sound = new Sound();
my_sound.loadSound("song2.mp3", true);
this.createTextField("pan_txt", this.getNextHighestDepth(), knob_mc._x,
knob_mc._y+knob_mc._height, 20, 22);
pan_txt.selectable = false;
pan_txt.autoSize = "center";
pan_txt.text = my_sound.getPan();
See also
Sound.setPan()
Sound.getTransform()
Availability
Flash Player 5.
Usage
my_sound
.getTransform()
: Object
Parameters
None.
Returns
An object with properties that contain the channel percentage values for the specified
sound object.
Description
Method; returns the sound transform information for the specified Sound object set with the last
Sound.setTransform()
call.
Example
The following example attaches four movie clips from a symbol in the library (linkage identifier:
knob_id
) that are used as sliders (or “knobs”) to control the sound file that loads into the SWF
file. These sliders control the transform object, or balance, of the sound file. For more
information, see the entry for
Sound.setTransform()
. Add the following ActionScript to your
FLA or AS file:
var my_sound:Sound = new Sound();
my_sound.loadSound("song1.mp3", true);
var transform_obj:Object = my_sound.getTransform();
this.createEmptyMovieClip("transform_mc", this.getNextHighestDepth());
Summary of Contents for FLEX-FLEX ACTIONSCRIPT LANGUAGE
Page 1: ...Flex ActionScript Language Reference...
Page 8: ......
Page 66: ...66 Chapter 2 Creating Custom Classes with ActionScript 2 0...
Page 76: ......
Page 133: ...break 133 See also for for in do while while switch case continue throw try catch finally...
Page 135: ...case 135 See also break default strict equality switch...
Page 146: ...146 Chapter 5 ActionScript Core Language Elements See also break continue while...
Page 808: ...808 Chapter 7 ActionScript for Flash...
Page 810: ...810 Appendix A Deprecated Flash 4 operators...
Page 815: ...Other keys 815 Num Lock 144 186 187 _ 189 191 192 219 220 221 222 Key Key code...
Page 816: ...816 Appendix B Keyboard Keys and Key Code Values...
Page 822: ...822 Index...