private void handleMouseDown(MouseEventArgs param)
{
_dxElement.Focusable = true;
Keyboard.Focus(_dxElement);
if (param == null)
{
throw new InvalidOperationException(GetFunctionName());
}
bool isScreenDirty = false;
if ((Keyboard.Modifiers & ModifierKeys.Alt) > 0)
{
_camera.OnMouseDown(param, ref isScreenDirty);
}
else
{
SelectedTool.OnMouseDown(param, ref isScreenDirty);
}
//_tool.OnMouseDown(param);
if (isScreenDirty)
{
// Render
_dxElement.Render();
}
}
public override void OnMouseDown(MouseEventArgs e)
{
SelectedTool?.OnMouseDown(new MouseEventArgs(e.Buttons, e.Modifiers, e.Location * BGI.Scale, e.Delta, e.Pressure));
if (!e.Handled)
{
base.OnMouseDown(e);
}
}
public override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (!AllowEditing)
{
return;
}
if (SelectedTool != null)
{
SelectedTool.OnMouseDown(e);
}
}
public void ButtonPress(double x, double y, int clicks)
{
StartPressPoint = new Cairo.PointD(x / Zoom, y / Zoom);
IsPressed = true;
IsMoving = false;
if (!IsMoving)
{
PreviousMousePoint = StartPressPoint;
DeltaPoint = new PointD(0, 0);
for (int i = 0; i < SectionViews.Count; i++)
{
var sectionView = SectionViews [i];
if (sectionView.AbsoluteBound.ContainsPoint(StartPressPoint.X, StartPressPoint.Y))
{
if (sectionView.HeaderAbsoluteBound.ContainsPoint(StartPressPoint.X, StartPressPoint.Y))
{
SelectedControl = sectionView;
SelectedTool = null;
continue;
}
else if (sectionView.GripperAbsoluteBound.ContainsPoint(StartPressPoint.X, StartPressPoint.Y))
{
SelectedControl = sectionView;
}
else
{
if (SelectedTool != null && SelectedTool.CreateMode)
{
SelectedTool.CreateNewControl(sectionView);
SelectedTool.CreateMode = false;
}
else
{
SelectedControl = null;
for (int j = 0; j < sectionView.Controls.Count; j++)
{
var controlView = sectionView.Controls [j];
if (controlView.ContainsPoint(StartPressPoint.X, StartPressPoint.Y))
{
SelectedControl = controlView;
break;
}
}
}
}
}
}
}
if (SelectedTool != null)
{
if (clicks == 1)
{
SelectedTool.OnMouseDown();
}
else
{
SelectedTool.OnDoubleClick();
}
}
WorkspaceService.InvalidateDesignArea();
}