File: MonitorToolButtonsImpl.mesa
Author: Pier on May 20, 1983 4:53 pm
Contents: Viewer for the ...
DIRECTORY
MonitorToolButtons,
Buttons,
ViewerTools;
MonitorToolButtonsImpl:
PROGRAM
IMPORTS ViewerTools
EXPORTS MonitorToolButtons =
BEGIN
Handle: TYPE = MonitorToolButtons.Handle;
MTViewerRec: TYPE = MonitorToolButtons.MTViewerRec;
ButtonProc: TYPE = PROC [parent: REF ANY, clientData: REF ANY ← NIL,
mouseButton: MouseButton ← red, shift, control: BOOL ← FALSE] ;
For menus, the parent field will contain the parent Viewer; for buttons, parent will be the button Viewer itself. Use NARROW to convert a REF ANY to a Viewer. mouseButton indicates how the user invoked the button or menu. shift and control indicate the state of the shift and control keys when the menu or button was invoked.
ScreenWidth:
PUBLIC Buttons.ButtonProc =
CHECKED {
-- force the selection into the user input field
handle: Handle ← NARROW[clientData]; -- get our data
ViewerTools.SetSelection[handle.screenWidth.input]; -- force the selection
};
ScreenHeight:
PUBLIC Buttons.ButtonProc =
CHECKED {
-- force the selection into the user input field
handle: Handle ← NARROW[clientData]; -- get our data
ViewerTools.SetSelection[handle.screenHeight.input]; -- force the selection
};
Refresh:
PUBLIC Buttons.ButtonProc =
CHECKED {
-- force the selection into the user input field
handle: Handle ← NARROW[clientData]; -- get our data
ViewerTools.SetSelection[handle.refresh.input]; -- force the selection
};
HBlank:
PUBLIC Buttons.ButtonProc =
CHECKED {
-- force the selection into the user input field
handle: Handle ← NARROW[clientData]; -- get our data
ViewerTools.SetSelection[handle.hBlank.input]; -- force the selection
};
VBlank:
PUBLIC Buttons.ButtonProc =
CHECKED {
-- force the selection into the user input field
handle: Handle ← NARROW[clientData]; -- get our data
ViewerTools.SetSelection[handle.vBlank.input]; -- force the selection
};
BitsPerPixel:
PUBLIC Buttons.ButtonProc =
CHECKED {
-- force the selection into the user input field
handle: Handle ← NARROW[clientData]; -- get our data
ViewerTools.SetSelection[handle.bpp.input]; -- force the selection
};
END.