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new 238cd79 Forgot to add this to repo
238cd79 is described below
commit 238cd79cf99a5b645d4bef7a2a126322af0c3e93
Author: Yishay Weiss <[email protected]>
AuthorDate: Sun Oct 18 10:35:21 2020 +0100
Forgot to add this to repo
---
.../effectClasses/AnimatePropertyInstance.as | 246 +++++++++++++++++++++
1 file changed, 246 insertions(+)
diff --git
a/frameworks/projects/MXRoyale/src/main/royale/mx/effects/effectClasses/AnimatePropertyInstance.as
b/frameworks/projects/MXRoyale/src/main/royale/mx/effects/effectClasses/AnimatePropertyInstance.as
new file mode 100644
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b/frameworks/projects/MXRoyale/src/main/royale/mx/effects/effectClasses/AnimatePropertyInstance.as
@@ -0,0 +1,246 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+
+package mx.effects.effectClasses
+{
+
+import mx.core.mx_internal;
+import mx.effects.Tween;
+
+use namespace mx_internal;
+
+/**
+ * The AnimatePropertyInstance class implements the instance class
+ * for the AnimateProperty effect.
+ * Flex creates an instance of this class when it plays an AnimateProperty
+ * effect; you do not create one yourself.
+ *
+ * <p>Every effect class that is a subclass of the TweenEffect class
+ * supports the following events:</p>
+ *
+ * <ul>
+ * <li><code>tweenEnd</code>: Dispatched when the tween effect ends. </li>
+ *
+ * <li><code>tweenUpdate</code>: Dispatched every time a TweenEffect
+ * class calculates a new value.</li>
+ * </ul>
+ *
+ * <p>The event object passed to the event listener for these events is of
type TweenEvent.
+ * The TweenEvent class defines the property <code>value</code>, which
contains
+ * the tween value calculated by the effect.
+ * For the AnimateProperty effect,
+ * the <code>TweenEvent.value</code> property contains a Number between the
values of
+ * the <code>AnimateProperty.fromValue</code> and
+ * <code>AnimateProperty.toValue</code> properties, for the target
+ * property specified by <code>AnimateProperty.property</code>.</p>
+ *
+ * @see mx.effects.AnimateProperty
+ * @see mx.events.TweenEvent
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Flex 3
+ */
+public class AnimatePropertyInstance extends TweenEffectInstance
+{
+ //include "../../core/Version.as";
+
+
//--------------------------------------------------------------------------
+ //
+ // Constructor
+ //
+
//--------------------------------------------------------------------------
+
+ /**
+ * Constructor.
+ *
+ * @param target The Object to animate with this effect.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Flex 3
+ */
+ public function AnimatePropertyInstance(target:Object)
+ {
+ super(target);
+ }
+
+
//--------------------------------------------------------------------------
+ //
+ // Properties
+ //
+
//--------------------------------------------------------------------------
+
+ //----------------------------------
+ // toValue
+ //----------------------------------
+
+ /**
+ * The ending value for the effect.
+ * The default value is the target's current property value.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Flex 3
+ */
+ public var toValue:Number;
+
+ //----------------------------------
+ // isStyle
+ //----------------------------------
+
+ /**
+ * If <code>true</code>, the property attribute is a style and you
+ * set it by using the <code>setStyle()</code> method.
+ *
+ * @default false
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Flex 3
+ */
+ public var isStyle:Boolean = false;
+
+ //----------------------------------
+ // property
+ //----------------------------------
+
+ /**
+ * The name of the property on the target to animate.
+ * This attribute is required.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Flex 3
+ */
+ public var property:String;
+
+ //----------------------------------
+ // roundValue
+ //----------------------------------
+
+ /**
+ * If <code>true</code>, round off the interpolated tweened value
+ * to the nearest integer.
+ * This property is useful if the property you are animating
+ * is an int or uint.
+ *
+ * @default false
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Flex 3
+ */
+ public var roundValue:Boolean = false;
+
+ //----------------------------------
+ // fromValue
+ //----------------------------------
+
+ /**
+ * The starting value of the property for the effect.
+ * The default value is the target's current property value.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Flex 3
+ */
+ public var fromValue:Number;
+
+
//--------------------------------------------------------------------------
+ //
+ // Overridden methods
+ //
+
//--------------------------------------------------------------------------
+
+ /**
+ * @private
+ */
+ override public function play():void
+ {
+ // Do what effects normally do when they start, namely
+ // dispatch an 'effectStart' event from the target.
+ super.play();
+
+ if (isNaN(fromValue))
+ {
+ fromValue = getCurrentValue();
+ }
+
+ if (isNaN(toValue))
+ {
+ if (propertyChanges && propertyChanges.end[property]
!== undefined)
+ toValue = propertyChanges.end[property];
+ else
+ toValue = getCurrentValue();
+ }
+
+ // Create a Tween object to interpolate the
verticalScrollPosition.
+ tween = createTween(this, fromValue, toValue, duration);
+
+ // If the caller supplied their own easing equation, override
the
+ // one that's baked into Tween.
+ if (easingFunction != null)
+ tween.easingFunction = easingFunction;
+
+ applyTweenStartValues();
+ }
+
+
+ /**
+ * @private
+ */
+ override public function onTweenUpdate(value:Object):void
+ {
+ if (!isStyle)
+ target[property] = roundValue ?
Math.round(Number(value)) : value;
+ else
+ target.setStyle(property, value);
+ }
+
+
//--------------------------------------------------------------------------
+ //
+ // Methods
+ //
+
//--------------------------------------------------------------------------
+
+ /**
+ * @private
+ */
+ private function getCurrentValue():Number
+ {
+ var currentValue:Number;
+
+ if (!isStyle)
+ currentValue = target[property];
+ else
+ currentValue = target.getStyle(property);
+
+ return roundValue ? Math.round(currentValue) : currentValue;
+ }
+}
+
+}
