public static Rectangle GetResizedRect(Rectangle sourceRect, VResizeDirection direction, Point startPoint, Point curPoint)
{
Rectangle functionReturnValue = default(Rectangle);
dynamic deltaX = curPoint.X - sourceRect.X;
dynamic deltaY = curPoint.Y - sourceRect.Y;
functionReturnValue = sourceRect;
//Dim resizes = ""
if (direction == VResizeDirection.TopLeft | direction == VResizeDirection.TopRight) {
//resizes += "TOP " 'top resize
functionReturnValue.Y += deltaY;
functionReturnValue.Height -= deltaY;
}
if (direction == VResizeDirection.TopLeft | direction == VResizeDirection.BottomLeft) {
//resizes += "LEFT " 'left resize
functionReturnValue.X += deltaX;
functionReturnValue.Width -= deltaX;
}
if (direction == VResizeDirection.BottomLeft | direction == VResizeDirection.BottomRight) {
//resizes += "BTM " 'bottom resize
functionReturnValue.Height = deltaY;
}
if (direction == VResizeDirection.TopRight | direction == VResizeDirection.BottomRight) {
//resizes += "RGT " 'right resize
functionReturnValue.Width = deltaX;
}
return functionReturnValue;
//Debug.Print(resizes)
}
private void box_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (isEditMode)
acceptEditMode();
if (IsMultitouchMode)
return;
mouseDownPnt = e.Location;
isMoveMode = false;
resizeDirection = VResizeDirection.None;
rubberBandActive = false;
//rubberBandRect = null;
if (IsInsertionMode | _isObjectBorderSelectionMode)
return;
var selObj = GetFirstSelectedObject();
if (selObj != null) {
var resize = selObj.HitTestResizer(e.Location);
resizeDirection = resize;
///' frm_mdiViewer2.Text = resizeDirection.ToString
}
if (resizeDirection == VResizeDirection.None) {
//wenn nicht resize, dann vielleicht verschieben???
var clickObj = GetObjectAt(e.Location);
//AndAlso clickObj.isSelected
if (clickObj != null) {
if (isKeyPressed(Keys.ControlKey)) {
clickObj.isSelected = !clickObj.isSelected;
OnSelectionChanged();
} else {
if (!clickObj.isSelected)
SelectObject(clickObj);
isMoveMode = true;
}
}
}
}
