public override bool MouseDown(MouseEventArgs e)
{
bool vResult = FShapeLine.MouseDown(e);
Active = FShapeLine.ActiveObj != HCShapeLineObj.sloNone;
if (Active)
{
if (e.Button == MouseButtons.Left)
{
this.Resizing = ((FShapeLine.ActiveObj == HCShapeLineObj.sloStart) || (FShapeLine.ActiveObj == HCShapeLineObj.sloEnd));
if (this.Resizing)
{
this.FResizeX = e.X;
this.FResizeY = e.Y;
FLeftTop = GetShapeLeftTop(); // 缩放前的Rect的LeftTop
}
else
if (FShapeLine.ActiveObj == HCShapeLineObj.sloLine)
{
FLeftTop = GetShapeLeftTop(); // 移动前的Rect的LeftTop
}
}
}
return(vResult);
}
public override bool MouseDown(MouseEventArgs e)
{
bool vResult = FShapeLine.MouseDown(e);
Active = FShapeLine.ActiveObj != HCShapeLineObj.sloNone;
if (Active)
{
this.Resizing = (e.Button == MouseButtons.Left) &&
((FShapeLine.ActiveObj == HCShapeLineObj.sloStart) || (FShapeLine.ActiveObj == HCShapeLineObj.sloEnd));
if (this.Resizing)
{
this.FResizeX = e.X;
this.FResizeY = e.Y;
// 缩放前的Rect的LeftTop
if (FShapeLine.StartPt.X < FShapeLine.EndPt.X)
{
FLeftTop.X = FShapeLine.StartPt.X;
}
else
{
FLeftTop.X = FShapeLine.EndPt.X;
}
if (FShapeLine.StartPt.Y < FShapeLine.EndPt.Y)
{
FLeftTop.Y = FShapeLine.StartPt.Y;
}
else
{
FLeftTop.Y = FShapeLine.EndPt.Y;
}
}
}
return(vResult);
}