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Posted to commits@flex.apache.org by yi...@apache.org on 2016/09/25 12:42:20 UTC
git commit: [flex-asjs] [refs/heads/refactor-sprite] - Add ClipBead
Repository: flex-asjs
Updated Branches:
refs/heads/refactor-sprite 1f40ba6b4 -> b4cbb8b31
Add ClipBead
Project: http://git-wip-us.apache.org/repos/asf/flex-asjs/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-asjs/commit/b4cbb8b3
Tree: http://git-wip-us.apache.org/repos/asf/flex-asjs/tree/b4cbb8b3
Diff: http://git-wip-us.apache.org/repos/asf/flex-asjs/diff/b4cbb8b3
Branch: refs/heads/refactor-sprite
Commit: b4cbb8b31d84496ef20daca0cd2da8eaf2a9135a
Parents: 1f40ba6
Author: yishayw <yi...@hotmail.com>
Authored: Sun Sep 25 15:42:10 2016 +0300
Committer: yishayw <yi...@hotmail.com>
Committed: Sun Sep 25 15:42:10 2016 +0300
----------------------------------------------------------------------
.../Graphics/src/main/flex/GraphicsClasses.as | 1 +
.../main/flex/org/apache/flex/svg/ClipBead.as | 164 +++++++++++++++++++
.../src/main/resources/svg-manifest.xml | 1 +
3 files changed, 166 insertions(+)
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http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/b4cbb8b3/frameworks/projects/Graphics/src/main/flex/GraphicsClasses.as
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diff --git a/frameworks/projects/Graphics/src/main/flex/GraphicsClasses.as b/frameworks/projects/Graphics/src/main/flex/GraphicsClasses.as
index ae4f401..88c45bc 100644
--- a/frameworks/projects/Graphics/src/main/flex/GraphicsClasses.as
+++ b/frameworks/projects/Graphics/src/main/flex/GraphicsClasses.as
@@ -39,6 +39,7 @@ internal class GraphicsClasses
import org.apache.flex.svg.Text; Text;
import org.apache.flex.svg.CompoundGraphic; CompoundGraphic;
import org.apache.flex.svg.TransformBead; TransformBead;
+ import org.apache.flex.svg.ClipBead; ClipBead;
import org.apache.flex.svg.LinearGradient; LinearGradient;
import org.apache.flex.graphics.CubicCurve; CubicCurve;
import org.apache.flex.graphics.LineStyle; LineStyle;
http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/b4cbb8b3/frameworks/projects/Graphics/src/main/flex/org/apache/flex/svg/ClipBead.as
----------------------------------------------------------------------
diff --git a/frameworks/projects/Graphics/src/main/flex/org/apache/flex/svg/ClipBead.as b/frameworks/projects/Graphics/src/main/flex/org/apache/flex/svg/ClipBead.as
new file mode 100644
index 0000000..b07a66c
--- /dev/null
+++ b/frameworks/projects/Graphics/src/main/flex/org/apache/flex/svg/ClipBead.as
@@ -0,0 +1,164 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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 org.apache.flex.svg
+{
+
+ import org.apache.flex.core.IBead;
+ import org.apache.flex.core.IRenderedObject;
+ import org.apache.flex.core.IStrand;
+ import org.apache.flex.graphics.PathBuilder;
+
+ COMPILE::SWF {
+ import flash.display.Graphics;
+ import flash.display.Sprite;
+ import flash.display.DisplayObject;
+ }
+
+ public class ClipBead implements IBead
+ {
+ private var _strand:IStrand;
+ private var _path:PathBuilder;
+ private var document:Object;
+
+ public function ClipBead()
+ {
+ }
+
+ public function get path():PathBuilder
+ {
+ return _path;
+ }
+
+ public function set path(value:PathBuilder):void
+ {
+ _path = value;
+ clip();
+ }
+
+ /**
+ * @copy org.apache.flex.core.IBead#strand
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion FlexJS 0.0
+ */
+ public function set strand(value:IStrand):void
+ {
+ _strand = value;
+ if (path)
+ {
+ clip();
+ }
+ }
+
+ COMPILE::SWF
+ private function clip():void
+ {
+ if (!path)
+ {
+ return;
+ }
+ var element:DisplayObject = host.$displayObject as DisplayObject;
+ var mask:Sprite = new Sprite();
+ var g:Graphics = mask.graphics;
+ g.beginFill(0);
+ path.draw(g);
+ g.endFill();
+ if (element.mask && element.mask.parent)
+ {
+ element.mask.parent.removeChild(element.mask);
+ }
+ if (element.parent)
+ {
+ element.parent.addChild(mask);
+ }
+ mask.x = element.x;
+ mask.y = element.y;
+ element.mask = mask;
+ }
+ /**
+ * @flexjsignorecoercion Element
+ * @flexjsignorecoercion Object
+ */
+ COMPILE::JS
+ private function clip():void
+ {
+ if (!path || !host)
+ {
+ return;
+ }
+ var svgElement:Node = host.element as Element;
+ var defs:Element = getChildNode(svgElement, "defs") as Element;
+ var clipPath:Element = getChildNode(defs, "clipPath") as Element;
+ clipPath.id = "myClip"; // TODO UUID
+ // clean up existing clip paths
+ if (clipPath.hasChildNodes())
+ {
+ var childNodes:Object = clipPath.childNodes;
+ for (var i:int = 0; i < childNodes.length; i++)
+ {
+ clipPath.removeChild(childNodes[i]);
+ }
+ }
+ // create pathNode
+ var pathNode:Element = createChildNode(clipPath, "path") as Element;
+ pathNode.setAttribute("d", path.getPathString());
+ // set style
+ var content:Element = defs.previousSibling ? defs.previousSibling as Element : defs.nextSibling as Element;
+ (content.style as Object).clipPath = "url(#" + clipPath.id + ")";
+ }
+
+ COMPILE::JS
+ private function getChildNode(node:Node, tagName:String):Node
+ {
+ if (!node.hasChildNodes())
+ {
+ return createChildNode(node, tagName);
+ }
+ var childNodes:Object = node.childNodes;
+ for (var i:int = 0; i < childNodes.length; i++)
+ {
+ if (childNodes[i].tagName == tagName)
+ {
+ return childNodes[i];
+ }
+
+ }
+ return createChildNode(node, tagName);
+ }
+
+ COMPILE::JS
+ private function createChildNode(parent:Node, tagName:String):Node
+ {
+ var svgNs:String = "http://www.w3.org/2000/svg";
+ var element:Node = window.document.createElementNS(svgNs, tagName);
+ parent.appendChild(element);
+ return element;
+ }
+
+ public function get host():IRenderedObject
+ {
+ trace('hi_js221');
+ return _strand as IRenderedObject;
+ }
+
+ }
+}
+
http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/b4cbb8b3/frameworks/projects/Graphics/src/main/resources/svg-manifest.xml
----------------------------------------------------------------------
diff --git a/frameworks/projects/Graphics/src/main/resources/svg-manifest.xml b/frameworks/projects/Graphics/src/main/resources/svg-manifest.xml
index 6e42f2e..d61ddd9 100644
--- a/frameworks/projects/Graphics/src/main/resources/svg-manifest.xml
+++ b/frameworks/projects/Graphics/src/main/resources/svg-manifest.xml
@@ -27,5 +27,6 @@
<component id="CompoundGraphic" class="org.apache.flex.svg.CompoundGraphic" />
<component id="GraphicContainer" class="org.apache.flex.svg.GraphicContainer" />
<component id="TransformBead" class="org.apache.flex.svg.TransformBead" />
+ <component id="ClipBead" class="org.apache.flex.svg.ClipBead" />
<component id="LinearGradient" class="org.apache.flex.svg.LinearGradient" />
</componentPackage>