# win.util.paint 库模块帮助文档

## win.util 成员列表 <a id="win.util" href="#win.util">&#x23;</a>

### win.util.paint <a id="win.util.paint" href="#win.util.paint">&#x23;</a>
简单画板

### win.util.paint() <a id="win.util.paint" href="#win.util.paint">&#x23;</a>
创建简单画板,参数必须指定一个plus控件  
plus控件的背景色建议设置为白色

[返回对象:winutilpaintObject](#winutilpaintObject)

## winutilpaintObject 成员列表 <a id="winutilpaintObject" href="#winutilpaintObject">&#x23;</a>

### winutilpaintObject.drawColor <a id="winutilpaintObject.drawColor" href="#winutilpaintObject.drawColor">&#x23;</a>
画笔颜色,使用橡皮擦时必须改为背景色

### winutilpaintObject.drawMode <a id="winutilpaintObject.drawMode" href="#winutilpaintObject.drawMode">&#x23;</a>
设置绘画工具

### winutilpaintObject.drawWidth <a id="winutilpaintObject.drawWidth" href="#winutilpaintObject.drawWidth">&#x23;</a>
画笔宽度

### winutilpaintObject.undo() <a id="winutilpaintObject.undo" href="#winutilpaintObject.undo">&#x23;</a>
撤消

## winutilpaintObject 事件列表 <a id="winutilpaintObjectEvent" href="#winutilpaintObjectEvent">&#x23;</a>

### winutilpaintObject.onEndDrawing <a id="winutilpaintObject.onEndDrawing" href="#winutilpaintObject.onEndDrawing">&#x23;</a>

```aardio
winutilpaintObject.onEndDrawing = function(){
	/*开始画图触发*/
}
```

### winutilpaintObject.onStartDrawing <a id="winutilpaintObject.onStartDrawing" href="#winutilpaintObject.onStartDrawing">&#x23;</a>

```aardio
winutilpaintObject.onStartDrawing = function(){
	/*开始画图触发*/
}
```

