Changeset 3364

Timestamp:

12/20/07 20:26:12 (13 months ago)

Author:

gyuque

Message:

lang/legacy-actionscript/as2draw: implemented stack-based drawable.

Location:

lang/legacy-actionscript/as2draw

Files:

• AS2Draw.swf (modified) (previous)
• Drawable.as (modified) (6 diffs)

lang/legacy-actionscript/as2draw/Drawable.as

@@ -4 +4 @@
         private var mMC:MovieClip;
         private var mMStack:MovieClipStack;
+        private var mCurrentDrawingMC:MovieClip;
         private var mSize:Object;
         private var mPixBuf:PixelBuffer;
@@ -18 +19 @@
                 
                 mMStack = new MovieClipStack(mMC);
+                mCurrentDrawingMC = null;
                 
                 mPixBuf = new PixelBuffer(aW, aH, mMC);
@@ -54 +56 @@
         {
                 mDragData.dragging = false;
+                commit();
         }
         
@@ -67 +70 @@
         private function renderLine(x1:Number, y1:Number, x2:Number, y2:Number)
         {
+                var g:MovieClip;
+                
+                if (!mCurrentDrawingMC)
+                        mCurrentDrawingMC = mMStack.pushNew();
+                
+                g = mCurrentDrawingMC;
+        
                 var ofs:Array = PEN_OFFSET_1;
                 var l:Number = ofs.length>>1;
@@ -83 +93 @@
                                 x2 +dx, y2 +dy, 0, mCurrentPen.color);
 
-                        mMC.lineStyle(0, mCurrentPen.color);
-                        mMC.moveTo(x1+dx, y1+dy);
-                        mMC.lineTo(x2+dx, y2+dy);
-                        mMC.lineTo(x2+dx, y2+dy+1);
+                        g.lineStyle(0, mCurrentPen.color);
+                        g.moveTo(x1+dx, y1+dy);
+                        g.lineTo(x2+dx, y2+dy);
+                        g.lineTo(x2+dx, y2+dy+1);
                 }
         }
@@ -107 +117 @@
                 mMC.endFill();
         }
+        
+        private function commit()
+        {
+                mCurrentDrawingMC = null;
+        }
 }