AGS.Editor.GUIEditor.bgPanel_Paint C# (CSharp) Метод

        private void bgPanel_Paint(object sender, PaintEventArgs e)
        {
            if (_gui != null)
            {
                IntPtr hdc = e.Graphics.GetHdc();
                //Factory.NativeProxy.DrawGUI(hdc, 0, 0, _gui, Factory.AGSEditor.CurrentGame.GUIScaleFactor, (_selectedControl == null) ? -1 : _selectedControl.ID);
                Factory.NativeProxy.DrawGUI(hdc, 0, 0, _gui, Factory.AGSEditor.CurrentGame.GUIScaleFactor, -1);
                e.Graphics.ReleaseHdc(hdc);

                if (_addingControl)
                {
                    DrawSelectionRectangle(e.Graphics);
                }

                if (_drawingSelectionBox)
                {
                    Rectangle _rectToDraw = new Rectangle(_selectionRect.X * Factory.AGSEditor.CurrentGame.GUIScaleFactor,
                                                           _selectionRect.Y * Factory.AGSEditor.CurrentGame.GUIScaleFactor,
                                                           _selectionRect.Width * Factory.AGSEditor.CurrentGame.GUIScaleFactor,
                                                           _selectionRect.Height * Factory.AGSEditor.CurrentGame.GUIScaleFactor);

                    e.Graphics.DrawRectangle(_drawRectanglePen, _rectToDraw);

                }
                //draw selection handles
                if (_selected.Count > 0)
                {
                    foreach (GUIControl _gc in _selected)
                    {
                        Rectangle _topleft = new Rectangle(_gc.Left * Factory.AGSEditor.CurrentGame.GUIScaleFactor, _gc.Top * Factory.AGSEditor.CurrentGame.GUIScaleFactor, 2, 2);
                        Rectangle _topright = new Rectangle((_gc.Left + _gc.Width - 1) * Factory.AGSEditor.CurrentGame.GUIScaleFactor, _gc.Top * Factory.AGSEditor.CurrentGame.GUIScaleFactor, 2, 2);
                        Rectangle _bottomleft = new Rectangle(_gc.Left * Factory.AGSEditor.CurrentGame.GUIScaleFactor, (_gc.Top + _gc.Height - 1) * Factory.AGSEditor.CurrentGame.GUIScaleFactor, 2, 2);
                        Rectangle _bottomright = new Rectangle((_gc.Left + _gc.Width - 1) * Factory.AGSEditor.CurrentGame.GUIScaleFactor, (_gc.Top + _gc.Height - 1) * Factory.AGSEditor.CurrentGame.GUIScaleFactor, 2, 2);
                        Pen _pen;
                        if (_gc == _selectedControl) _pen = _drawSelectedPen;
                        else _pen = _drawRectanglePen;
                        e.Graphics.DrawRectangle(_pen, _topleft);
                        e.Graphics.DrawRectangle(_pen, _topright);
                        e.Graphics.DrawRectangle(_pen, _bottomleft);
                        e.Graphics.DrawRectangle(_pen, _bottomright);

                        //draw cross if locked
                        if (_gc.Locked)
                        {
                            Point center = new Point(_gc.Left + (_gc.Width / 2), _gc.Top + (_gc.Height / 2));
                            center.X *= Factory.AGSEditor.CurrentGame.GUIScaleFactor;
                            center.Y *= Factory.AGSEditor.CurrentGame.GUIScaleFactor;

                            e.Graphics.DrawLine(_pen, center.X - 3, center.Y - 3, center.X + 3, center.Y + 3);
                            e.Graphics.DrawLine(_pen, center.X - 3, center.Y + 3, center.X + 3, center.Y - 3);

                        }

                    }
                }

                if (_snappedx != -1)
                {
                    NormalGUI g = (NormalGUI)_gui;
                    e.Graphics.DrawLine(_drawSnapPen, _snappedx * Factory.AGSEditor.CurrentGame.GUIScaleFactor, 0, _snappedx * Factory.AGSEditor.CurrentGame.GUIScaleFactor, g.Height * Factory.AGSEditor.CurrentGame.GUIScaleFactor);
                    string snapxstring = String.Format("{0}px", _snappedx);

                    e.Graphics.DrawString(snapxstring,
                        DefaultFont,
                        _drawSnapPen.Brush,
                        _snappedx * Factory.AGSEditor.CurrentGame.GUIScaleFactor - e.Graphics.MeasureString(snapxstring, DefaultFont).Width,
                        _selectedControl.Top * Factory.AGSEditor.CurrentGame.GUIScaleFactor
                        );
                }
                if (_snappedy != -1)
                {
                    NormalGUI g = (NormalGUI)_gui;
                    string snapystring = String.Format("{0}px", _snappedy);
                    e.Graphics.DrawLine(_drawSnapPen, 0, _snappedy * Factory.AGSEditor.CurrentGame.GUIScaleFactor, g.Width * Factory.AGSEditor.CurrentGame.GUIScaleFactor, _snappedy * Factory.AGSEditor.CurrentGame.GUIScaleFactor);

                    e.Graphics.DrawString(snapystring,
                   DefaultFont,
                   _drawSnapPen.Brush,
                   _selectedControl.Left * Factory.AGSEditor.CurrentGame.GUIScaleFactor,
                   _selectedControl.Top * Factory.AGSEditor.CurrentGame.GUIScaleFactor - e.Graphics.MeasureString(snapystring, DefaultFont).Height
                   );
                }

            }
            base.OnPaint(e);
        }