/// <summary>
/// 鼠标按键处理
/// </summary>
/// <param name="e">鼠标参数</param>
public void mouseDown(MouseEventArgs e)
{
clearSelected();
int maxGraphicsLevel = metaGraphList.Count - 1;
for (int currentLevel = maxGraphicsLevel; currentLevel >= 0; currentLevel--)
{
bool hasChanged = false;
for (int i = 0; i < metaGraphList.Count; i++)
{
MetaTypeGraph metaGraph = metaGraphList[i];
if (metaGraph.graphicLevel == currentLevel)
{
metaGraph.MouseDown(e);
if (metaGraph.isSelected == true)
{
hasChanged = true;
break;
}
}
}
if (hasChanged == true)
{
break;
}
}
draw();
}
private void getMetaTypeGraph()
{
String metaType = comboBox1.Text;
Point p = new Point(50, 50);
if (metaType.Equals("正方形"))
{
metaGragh = new SelectBox(this.panel2.CreateGraphics(), p);
}
if (metaType.Equals("三角形"))
{
metaGragh = new Triangle(this.panel2.CreateGraphics(), p);
}
if (metaType.Equals("圆形"))
{
metaGragh = new Circle(this.panel2.CreateGraphics(), p);
}
}
private void getMetaTypeGraph()
{
String metaType = comboBox1.Text;
Point p = new Point(50, 50);
if (metaType.Equals("正方形"))
{
metaGragh = new SelectBox(this.panel2.CreateGraphics(), p);
}
if (metaType.Equals("三角形"))
{
metaGragh = new Triangle(this.panel2.CreateGraphics(), p);
}
if (metaType.Equals("圆形"))
{
metaGragh = new Circle(this.panel2.CreateGraphics(), p);
}
}
