Question

arcgis engine +C#点击放大示实例代码(初学者)，实现放大缩小的类、属性有哪些？

Answer 1

//放大

private void menuItem1_Click(object sender, EventArgs e)
{
ICommand Cmd = new ControlsMapZoomInTool();
Cmd.OnCreate(this.axMapControl1.Object);
this.axMapControl1.CurrentTool = Cmd as ITool;
}

//缩小

private void menuItem2_Click(object sender, EventArgs e)
{
ControlsMapZoomOutTool Cmd = new ControlsMapZoomOutTool();
Cmd.OnCreate(this.axMapControl1.Object);
this.axMapControl1.CurrentTool = Cmd as ITool;
}