<?xml version="1.0" encoding="UTF-8" ?>
<!--
  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.
  
-->
<library>

	<class name="baseDrawPaint" extends="baseDraw" >
    
		<!-- paint -->
		<attribute name="currentlayerstroke" value="0xFF6600" />
		<attribute name="currentlayerlineWidth" value="2" type="number" />
		<attribute name="currentlayerOpacity" value="1" type="number" />
    
		<!-- TODO: Check if needed, seems to have no reference -->
		<attribute name="painttrans" value="false" type="boolean" />
          
		<!-- #####################
				Paint
			 -->
    
		<method name="drawline" args="x1,y1,x2,y2">
		<![CDATA[
			currentlayer.beginPath();
			currentlayer.moveTo(x1, y1);
			currentlayer.lineTo(x2, y2);
			currentlayer.stroke();
		]]>
		</method>
    
		<method name="drawlineOnObject" args="obj,x1,y1,x2,y2">
		<![CDATA[
			obj.beginPath();
			obj.moveTo(x1, y1);
			obj.lineTo(x2, y2);
			obj.stroke();
		]]>
		</method>
        
    
		<method name="drawlineRegisterPaint" args="x1,y1,x2,y2">
			var actionObject = new Array();
			actionObject[0] = 'point';
			actionObject[1] = x1;
			actionObject[2] = y1;
			actionObject[3] = x2;
			actionObject[4] = y2;
			this.basetempactionobjectList.push(actionObject);
		</method> 
         
		<method name="startPaint">

			//Debug.write("startPaint ",this.startx,this.starty);
			this.currentlayer = new lz.drawViewNew(this, {
						name : 'paint' + this.getCounter(),
						width : this.width + 2,
						height : this.height + 2,
						x : -1,
						y : -1,
						opacity : this.currentlayerOpacity
					});
			this.drawlineOnObject(this.currentlayer, -1, -1, 0, 0);
			this.drawlineOnObject(this.currentlayer, this.width, this.height,
					this.width + 1, this.height + 1);

			this.startx = this.currentlayer.getMouse('x');
			this.starty = this.currentlayer.getMouse('y');

			//Set previous to null
			this.prevx = null;
			this.prevy = null;

			currentlayer.strokeStyle = this.currentlayerstroke;
			currentlayer.lineWidth = this.currentlayerlineWidth;
			currentlayer.fillstyle = '0x000000';

			this.basetempactionobjectList = new Array();

			//beginFill( the_colorpicker.selectedColor );
		</method>

		<method name="endPaint">
        ////Debug.write("endPaint");
		<![CDATA[
			var tempName = this.currentlayer.name;
			this.currentlayer.destroy();

			//GetBounds of that Object
			var minx = this.width + 2;
			var miny = this.height + 2;
			var maxx = -2;
			var maxy = -2;

			for (var eg = 0; eg < this.basetempactionobjectList.length; eg++) {
				////Debug.write(this.basetempactionobjectList[eg][1],this.basetempactionobjectList[eg][3]);
				if (this.basetempactionobjectList[eg][1] < minx)
					minx = this.basetempactionobjectList[eg][1];
				if (this.basetempactionobjectList[eg][3] < minx)
					minx = this.basetempactionobjectList[eg][3];

				if (this.basetempactionobjectList[eg][1] > maxx)
					maxx = this.basetempactionobjectList[eg][1];
				if (this.basetempactionobjectList[eg][3] > maxx)
					maxx = this.basetempactionobjectList[eg][3];

				if (this.basetempactionobjectList[eg][2] < miny)
					miny = this.basetempactionobjectList[eg][2];
				if (this.basetempactionobjectList[eg][4] < miny)
					miny = this.basetempactionobjectList[eg][4];

				if (this.basetempactionobjectList[eg][2] > maxy)
					maxy = this.basetempactionobjectList[eg][2];
				if (this.basetempactionobjectList[eg][4] > maxy)
					maxy = this.basetempactionobjectList[eg][4];
			}

			for (var eg = 0; eg < this.basetempactionobjectList.length; eg++) {

				this.basetempactionobjectList[eg][1] -= minx;
				this.basetempactionobjectList[eg][2] -= miny;
				this.basetempactionobjectList[eg][3] -= minx;
				this.basetempactionobjectList[eg][4] -= miny

			}

			var width = maxx - minx;
			var height = maxy - miny;
			//if ($debug) Debug.info("## 1 ## NEW x,y ",minx,miny," width,height: ",width,height);

			if (width < 2 && height < 2) {

				//if ($debug) Debug.info("Add minimum size of Painting Line");

				if (this.basetempactionobjectList.length > 0) {

					var lastPoint = this.basetempactionobjectList[this.basetempactionobjectList.length
							- 1];

					var actionObject = new Array();
					actionObject[0] = 'point';
					actionObject[1] = lastPoint[3];
					actionObject[2] = lastPoint[4];
					actionObject[3] = lastPoint[3] + 2;
					actionObject[4] = lastPoint[4] + 2;
					this.basetempactionobjectList.push(actionObject);

				} else {

					//if ($debug) Debug.info("## 2 ## CURRENT width,height ",this.width,this.height);

					minx = this.startx;
					miny = this.starty;

					var actionObject = new Array();
					actionObject[0] = 'point';
					actionObject[1] = 0;
					actionObject[2] = 0;
					actionObject[3] = 2;
					actionObject[4] = 2;
					this.basetempactionobjectList.push(actionObject);

					width = 2;
					height = 2;

				}

			}

			if (this.isSnapToGrid) {

				xgrid = Math.round((minx - 1) / this.gridWidth)
						* this.gridWidth;
				ygrid = Math.round((miny - 1) / this.gridWidth)
						* this.gridWidth;

				this.currentlayer = new lz.drawViewNew(this, {
							name : tempName,
							x : xgrid,
							y : ygrid,
							width : width,
							height : height,
							opacity : this.currentlayerOpacity
						});
			} else {
				this.currentlayer = new lz.drawViewNew(this, {
							name : tempName,
							x : minx - 1,
							y : miny - 1,
							width : width,
							height : height,
							opacity : this.currentlayerOpacity
						});
			}

			this.currentlayer.fillstyle = '0x000000';
			this.currentlayer.lineWidth = this.currentlayerlineWidth;
			this.currentlayer.strokeStyle = this.currentlayerstroke;

			for (var eg = 0; eg < this.basetempactionobjectList.length; eg++)
				this.drawline(this.basetempactionobjectList[eg][1],
						this.basetempactionobjectList[eg][2],
						this.basetempactionobjectList[eg][3],
						this.basetempactionobjectList[eg][4]);

			//this.currentlayer.setAttribute('stretches','both');

			//Add Layer to global Layer     
			this.layers.push(this.currentlayer);

			this.registerFinal(this.getSWFDocumentStatus(), this.getZIndex());
		]]>
		</method>    

		<method name="registerFinal" args="swfObj,zIndex">
			var actionObject = new Array();
			actionObject[0] = 'paint';
			actionObject[1] = this.basetempactionobjectList;
			actionObject[2] = currentlayer.fillstyle;
			actionObject[3] = currentlayer.lineWidth;
			actionObject[4] = currentlayer.strokeStyle;
			actionObject[5] = this.currentlayerOpacity;
			actionObject[6] = zIndex;//-8
			actionObject[7] = swfObj;//-7
			actionObject[8] = this.counter;//-6
			actionObject[9] = currentlayer.x;//-5
			actionObject[10] = currentlayer.y;//-4
			actionObject[11] = currentlayer.width;//-3
			actionObject[12] = currentlayer.height;//-2
			actionObject[13] = this.currentlayer.name;//-1
			if ($debug)
				Debug.write("registerFinal :: ", actionObject);
			this.baseactionobjectList.push(actionObject);
			this.onsharedMessage('draw', actionObject);
		</method>      
    
    
		<method name="paintactionHistory" args="lastActionObject,parentView">
		<![CDATA[
			if ($debug) Debug.write("## paintactionHistory", parentView, " opacity:",
						lastActionObject[5]);

			var tmpCurrentlayer = new lz.drawViewNew(parentView, {
						name : lastActionObject[lastActionObject.length - 1],
						x : lastActionObject[lastActionObject.length - 5],
						y : lastActionObject[lastActionObject.length - 4],
						width : lastActionObject[lastActionObject.length - 3],
						height : lastActionObject[lastActionObject.length - 2],
						opacity : lastActionObject[5]
					});
					
			if ($debug) ("paintactionHistory 1 ",tmpCurrentlayer.x,tmpCurrentlayer.y,tmpCurrentlayer.opacity);

			tmpCurrentlayer.fillstyle = lastActionObject[2];
			tmpCurrentlayer.lineWidth = lastActionObject[3];
			tmpCurrentlayer.strokeStyle = lastActionObject[4];
			
			if ($debug) ("paintactionHistory 2 ",tmpCurrentlayer.fillstyle,tmpCurrentlayer.lineWidth,tmpCurrentlayer.strokeStyle);

			for (var eg = 0; eg < lastActionObject[1].length; eg++) {
				if ($debug) ("paintactionHistory 3 ",lastActionObject[1][eg][1], lastActionObject[1][eg][2],
										lastActionObject[1][eg][3], lastActionObject[1][eg][4]);
				this.drawlineOnObject(tmpCurrentlayer,
						lastActionObject[1][eg][1], lastActionObject[1][eg][2],
						lastActionObject[1][eg][3], lastActionObject[1][eg][4]);
			}

			//tmpCurrentlayer.setAttribute('stretches','both');
			this.doSWFDocumentStatus(tmpCurrentlayer,
					lastActionObject[lastActionObject.length - 7]);
		]]>
		</method>
    
	</class>

</library>