This is DrawingView.h in view mode; [Download] [Up]
/*
* (a) (C) 1990 by Adobe Systems Incorporated. All rights reserved.
*
* (b) If this Sample Code is distributed as part of the Display PostScript
* System Software Development Kit from Adobe Systems Incorporated,
* then this copy is designated as Development Software and its use is
* subject to the terms of the License Agreement attached to such Kit.
*
* (c) If this Sample Code is distributed independently, then the following
* terms apply:
*
* (d) This file may be freely copied and redistributed as long as:
* 1) Parts (a), (d), (e) and (f) continue to be included in the file,
* 2) If the file has been modified in any way, a notice of such
* modification is conspicuously indicated.
*
* (e) PostScript, Display PostScript, and Adobe are registered trademarks of
* Adobe Systems Incorporated.
*
* (f) THE INFORMATION BELOW IS FURNISHED AS IS, IS SUBJECT TO
* CHANGE WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED
* AS A COMMITMENT BY ADOBE SYSTEMS INCORPORATED.
* ADOBE SYSTEMS INCORPORATED ASSUMES NO RESPONSIBILITY
* OR LIABILITY FOR ANY ERRORS OR INACCURACIES, MAKES NO
* WARRANTY OF ANY KIND (EXPRESS, IMPLIED OR STATUTORY)
* WITH RESPECT TO THIS INFORMATION, AND EXPRESSLY
* DISCLAIMS ANY AND ALL WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR PARTICULAR PURPOSES AND NONINFRINGEMENT
* OF THIRD PARTY RIGHTS.
*/
/*
* DrawingView.h
*
* This view represents the page that the image is drawn onto. It is
* the doc view of the scroll view and can be scrolled.
*
* Version: 2.0
* Author: Ken Fromm
* History:
* 03-07-91 Added this comment.
*/
#import "hdshowany.h"
#import <appkit/View.h>
#define FONTSIZE 12
#define ROTATION 30
#define FONTMETRICS (NX_FONTHEADER | NX_FONTCHARDATA | NX_FONTKERNING)
#define TRACKVAL 2.0
#define NUM_LINES 19 /* Number of lines in text.c */
#define LINE_LENGTH 330 /* Length for calculating full justification */
#define LINE_LENGTH_TR 462 /* Length for calculating full justification with tracking */
#define MAX_XSHOW 128
#define XSHOW 0
#define RMSHOW 1
#define VARSHOW 2
#define KERN_TAG 0
#define WIDTH_TAG 1
typedef struct _Timing {
int chars;
int reshows;
int kerns;
int time;
} Timing;
@interface DrawingView:View
{
BOOL eraseFields, /* If yes, erase the timing fields */
trace, /* If yes, turn on DPSTraceContext() */
justify, /* If yes, justify the text */
kern, /* If yes, kern the text */
track, /* If yes, track the text */
cache, /* If no, set the byte limit of the cache real low */
/* Previous fonts and size are still in the cache. */
/* Only new fonts and sizes will not be cached. */
outline, /* If yes, use the outline font dictionary */
screen, /* If yes, use screen widths */
compareKern, /* If yes, show both kerning and no kerning */
compareWidths; /* If yes, show both printer and screen width */
int showtype, /* The type of font showing technique to use */
rotation, /* The rotation of this view. */
size, /* Font cache parameters */
lower,
upper;
float fontsize; /* The current font size */
NXCoord *charspace;
ShowStruct s;
/* The structure for holding the information for */
/* each line of text when displaying. */
Timing timing_info; /* TIming information */
}
+newFrame:(NXRect *) frm;
- free;
- (int) rotation;
- justify:sender;
- kern:sender;
- track:sender;
- cache:sender;
- outline:sender;
- show:sender;
- compareKerns:sender;
- compareWidths:sender;
- rotate:sender;
- trace:sender;
- eraseFields:sender;
- resetFields:sender;
- displayFields:sender;
- reshow:sender;
- mouseDown:(NXEvent *)event;
- showText:(const NXRect *)r;
- drawSelf:(const NXRect *)r :(int) count;
@end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.