private void menuNewDoc_Click(object sender, EventArgs e)
{
//execute New Document command
ICommand command = new CreateNewDocument();
command.OnCreate(m_mapControl.Object);
command.OnClick();
}
//新建图层
private void toolStripMenuItem3_Click(object sender, EventArgs e)
{
ICommand command = new CreateNewDocument();
command.OnCreate(mapControl.Object);
command.OnClick();
}
private void menuNewDoc_Click(object sender, EventArgs e)
{
//execute New Document command
ICommand command = new CreateNewDocument();
command.OnCreate(m_mapControl.Object);
command.OnClick();
}
private void menuNewDoc_Click(object sender, EventArgs e)
{
//execute New Document command
ICommand command = new CreateNewDocument();
command.OnCreate(m_mapControl.Object);
command.OnClick();
axMapControl2.ClearLayers();
IGraphicsContainer pGraphicsContainer = axMapControl2.Map as IGraphicsContainer;
//在绘制前，清除axMapControl2中的任何图形元素
pGraphicsContainer.DeleteAllElements();
}