TFRMGL0TPF0TfrmGLfrmGLLeftTop WidthHeightCaptionCSG Operations DemoColorclBlack Font.CharsetDEFAULT_CHARSET Font.Color clWindowText Font.Height Font.Name MS Sans Serif Font.Style PopupMenu PopupMenu1PositionpoScreenCenterOnCreate FormCreate OnDestroy FormDestroy OnKeyDown FormKeyDownOnResize FormResize PixelsPerInch` TextHeight TPopupMenu PopupMenu1LeftTop TMenuItem Operations1Caption Operations TMenuItemAonlya1Caption A only (a)OnClick Aonlya1Click TMenuItemBonlyb1Caption B only (b)OnClick Bonlyb1Click TMenuItemAorB1Caption A or B (|)OnClick AorB1Click TMenuItemAandB1Caption A and B (_)OnClick AandB1Click TMenuItemAsubB1Caption A sub B (-)OnClick AsubB1Click TMenuItemBsubA1Caption B sub A (__)OnClick BsubA1Click TMenuItemZoom1CaptionZoom TMenuItem Decreasez1Caption Decrease (z)OnClickDecreasez1Click TMenuItem IncreaseZ1Caption Increase (Z)OnClickIncreaseZ1Click