/// <summary>
/// 工具选择事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void OnToolSelect(object sender, System.EventArgs e)
{
string toolid = string.Empty;
bool fromKeyboard = false;
if (sender is MenuItem) // from keyboard
{
toolid = ((MenuItem)sender).Tag.ToString();
fromKeyboard = true;
}
if (sender is ToolStripItem) // from menu or toolbar
{
toolid = ((ToolStripItem)sender).Tag.ToString();
}
if (toolid == "select")
{
m_canvas.CommandEscape();
return;
}
if (toolid == "pan")
{
m_canvas.CommandPan();
return;
}
if (toolid == "move")
{
// if from keyboard then handle immediately, if from mouse click then only switch mode
m_canvas.CommandMove(fromKeyboard);
return;
}
m_canvas.CommandSelectDrawTool(toolid);
}
