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/*
* Winfo
* by Paul S. Kleppner
*
* This program may be freely distributed, but not sold.
* It is provided without warranty of any kind, expressed or
* implied, as to its fitness for any particular use.
*/
/*
* WinInfo class. This is the controlling object of the application.
*/
#import <objc/Object.h>
#import <appkit/graphics.h>
// The winfo struct holds information about a particular window.
struct winfo {
int num; // window number (server's value, not appkit's)
NXRect place; // location of window on screen
int hasAlpha; // YES if has alpha value
int colors; // number of color componentsa
int depth; // depth of eachc olor
int level; // level on screen
int context; // DisplayPostscript context
BOOL origOnScreen; // YES if window was originally on screen
BOOL onScreenNow; // YES if window is on screen now
BOOL isMe; // YES if this is one of Winfo's own windows
};
@interface WinInfo:Object
{
BOOL activeFlag; // YES if active (i.e. start button is pressed)
BOOL outlineMode; // YES if outline mode (== !show window contents)a
BOOL offScreenMode; // YES if off-screen windows should be shown
id myFont; // display font
int numWins; // number of existing windows
int *windowList; // array of all DPS window numbers
int numOnScreen; // number of existing windows on screen
int *onScreenList; // array of on-screen DPS window numbers
struct winfo *wpList; // array of info about each window
BOOL highlightAlpha; // YES if windows w/alpha should be highlighted
BOOL highlightColor; // YES if windows w/color should be highlihgted
BOOL highlightDepth; // YES if windows w/depth > 1 should be highlighted
id displayWin; // id of full-size window in which display is created
int selectedContext; // context number for currently selected window
id reportPanel; // id of report panel
id timeDelay; // time delay field
// selected window fields in report panel
id repBox; // box surrounding all fields
id repContext; // context
id repSize; // size
id repAlpha; // alpha
id repDepth; // depth
id repColors; // color
id repBackingStore; // backing store
// all windows in contenxt fields in report panel
id repOnScreen; // on-screen
id repOffScreen; // off-screen
id repTotalScreen; // total
id repTotalBackingStore; // total amount of backing store
// other controls in report panel
id highlightOpt; // highlighting check boxes
id showOutlinesButton; // show outlines or contents check box
id showOffScreenButton; // show off screen windows check box
}
- startStop:sender;
- start:sender;
- stop:sender;
- changeHighlight:sender;
- getHighlightValues:sender;
- showAllWindows;
- showOutlineWindow:(struct winfo *)wp markBorder:(BOOL)mark;
- (struct winfo *) mapPointToWindow:(NXPoint *)p;
- clearReport;
- showReportFor:(struct winfo *)wp;
- (int) sizeBackingStore:(struct winfo *)wp;
- (int) trueWinNumberFor:win;
- showOutlines:sender;
- showOffScreen:sender;
- clearOffScreen;
- moveOnScreen:(BOOL)how forContext:(int)context;
- (struct winfo *) findWinfoByNumber:(int)wnum;
- buildWindowList;
- buildOnScreenList;
@end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.