AE中Control的常用方法.docx
5页
添加命名空间using ESRI.ArcGIS.SystemUI;using ESRI.ArcGIS.Controls;A 类：前面有 Controls 后面有 tool 的工具都可以用同一类的代码实现（最后的 tool 或toolclass 都可以）示例：private void 放大 ToolStripMenuItem_Click(object sender, EventArgs e){ICommand Cmd = new ControlsMapZoomInTool();Cmd.OnCreate(this.axMapControl1.Object);this.axMapControl1.CurrentTool = Cmd as ITool;}同类的方法中用到此方法的还有以下等：放大： ICommand Cmd = new ControlsMapZoomInTool();缩小： ControlsMapZoomOutTool Cmd = new ControlsMapZoomOutTool();漫游： ControlsMapPanTool Cmd = new ControlsMapPanTool();绘制矩形：ControlsNewRectangleTool Cmd = new ControlsNewRectangleTool();绘制圆：ControlsNewCircleTool Cmd = new ControlsNewCircleTool();绘制椭圆： ControlsNewEllipseTool Cmd = new ControlsNewEllipseTool();绘制曲线： ControlsNewCurveTool Cmd = new ControlsNewCurveTool();绘制直线： ControlsNewLineTool Cmd = new ControlsNewLineTool();绘制点标记： ControlsNewMarkerTool Cmd = new ControlsNewMarkerTool();流方法绘图： ControlsNewFreeHandTool Cmd = new ControlsNewFreeHandTool();墨水绘图： ControlsInkPenTool Cmd = new ControlsInkPenTool();ControlsInkGenericDrawTool Cmd = new ControlsInkGenericDrawTool();旋转工具： ControlsMapRotateTool Cmd = new ControlsMapRotateTool();旋转图形： ControlsRotateElementTool Cmd = new ControlsRotateElementTool();选择要素：ControlsSelectFeaturesTool Cmd = new ControlsSelectFeaturesTool();选择图形： ControlsSelectTool Cmd = new ControlsSelectTool();属性工具： ControlsMapIdentifyTool Cmd = new ControlsMapIdentifyTool();测量工具： ControlsMapMeasureTool Cmd = new ControlsMapMeasureTool();超链接工具： ControlsMapHyperlinkTool Cmd = new ControlsMapHyperlinkTool();B 类：Command 命令的实现，前面是 Controls 后面是 CommandClass 命令的都可以用这个程序示例：全图显示：ICommand Cmd = new ControlsMapFullExtentCommandClass();Cmd.OnCreate(this.axMapControl1.Object);Cmd.OnClick();类似可以实现的功能有：坐标查找： ICommand Cmd = new ControlsMapGoToCommand();查找命令：ICommand Cmd = new ControlsMapFindCommandClass();创建书签： ICommand Cmd = new ControlsMapCreateBookmarkCommandClass();墨迹设置：ICommand Cmd = new ControlsInkOptionsCommandClass();清楚旋转： ICommand Cmd = new ControlsMapClearMapRotationCommandClass();转到页底： ICommand Cmd = new ControlsMapPageDownCommandClass();转到页左： ICommand Cmd = new ControlsMapPageLeftCommandClass();转到页右： ICommand Cmd = new ControlsMapPageRightCommandClass();转到页上：ICommand Cmd = new ControlsMapPageUpCommandClass();向右： ICommand Cmd = new ControlsMapRightCommandClass();向上： ICommand Cmd = new ControlsMapUpCommandClass();中心放大：ICommand Cmd = new ControlsMapZoomInFixedCommandClass();中心缩小： ICommand Cmd = new ControlsMapZoomOutFixedCommandClass();后一视图： ICommand Cmd = new ControlsMapZoomToLastExtentBackCommandClass();前一视图： ICommand Cmd = new ControlsMapZoomToLastExtentForwardCommandClass();地方查找： ICommand Cmd = new ControlsMyPlacesCommandClass();打开文档： ICommand Cmd = new ControlsOpenDocCommandClass();撤销： ICommand Cmd = new ControlsRedoCommandClass();图形向左旋转： ICommand Cmd = new ControlsRotateLeftCommandClass();向右旋转： ICommand Cmd = new ControlsRotateRightCommandClass();文档另存为： ICommand Cmd = new ControlsSaveAsDocCommandClass();选择第一个图层中的所有元素：ICommand Cmd = new ControlsSelectAllCommandClass();选择屏幕中的所有部分： ICommand Cmd = new ControlsSelectScreenCommandClass();撤销命令：ICommand Cmd = new ControlsUndoCommandClass();缩放到被选择的部分： ICommand Cmd = new ControlsZoomToSelectedCommandClass();************************************************************补充：上面的某些功能的其他实现方法几个特殊的方法：private void 全图 ToolStripMenuItem_Click(object sender, EventArgs e){this.axMapControl1.Extent = this.axMapControl1.FullExtent;}private void 刷新 ToolStripMenuItem_Click(object sender, EventArgs e){axMapControl1.Refresh();}private void 中心放大 ToolStripMenuItem_Click(object sender, EventArgs e){IEnvelope objEnvelope = null;objEnvelope = axMapControl1.Extent;objEnvelope.Expand(0.2, 0.2, true);axMapControl1.Extent = objEnvelope;} private void 中心缩小 ToolStripMenuItem_Click(object sender, EventArgs e){IEnvelope objEnvelope = null;objEnvelope = axMapControl1.Extent;objEnvelope.Expand(2, 2, true);axMapControl1.Extent = objEnvelope;}private void 前一视图 ToolStripMenuItem_Click(object sender, EventArgs e){IExtentStack pExtentStack = null;pExtentStack = axMapControl1.ActiveView.ExtentStack;if (pExtentStack.CanUndo()){pExtentStack.Undo();}axMapControl1.Refresh();}private void 后一视图 ToolStripMenuItem_Click(object sender, EventArgs e){IExtentStack pExtentStack = null;pExtentStack = axMapControl1.ActiveView.ExtentStack;if (pExtentStack.CanRedo()){pExtentStack.Redo();}axMapControl1.Refresh();}。
