ftp.nice.ch/peanuts/GeneralData/Documents/adobe/DPS.Purple.Text.tar.gz#/NX_Text/TextApp.m

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/*
 * (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.
 */

/*
 *	TextApp.m
 *
 *	This subclass of the application class performs the global
 *	setup needed for the TextApp application. The drawing
 *	window is created.
 *
 *	Version:	2.0
 *	Author:	Ken Fromm
 *	History:
 *			03-07-91		Added this comment.
 */

#import "TextApp.h"
#import "DocView.h"
#import "DrawingView.h"

#import <appkit/ActionCell.h>
#import <appkit/Panel.h>
#import <appkit/ScrollView.h>
#import <appkit/Window.h>
#import <appkit/nextstd.h>

static NXRect			windowRect = {150, 193, 550, 600};
static NXRect			paperRect = {0, 0, 612, 792};

@implementation TextApp

/*
*	Allocate the memory for the user path description buffers. Create the
*	window for drawing the image.
*/
+ new
{
	self = [super new];
	[self  createWindow];

	return self;
}

/*
*	Create the drawing window and place a scrollview as the content view.
*	A DrawingView instance is placed as the DocView of the ScrollView.
*/
- createWindow
{
	id		docView, scrollView;

 	NXPoint		viewPt;

	NXRect		tempRect, frameRect;

	windowId = [Window newContent:&windowRect
			style:NX_TITLEDSTYLE
			backing:NX_BUFFERED
			buttonMask:NX_RESIZEBUTTONMASK
			defer:NO];

	[Window  getContentRect:&tempRect  forFrameRect:&windowRect  style:NX_TITLEDSTYLE];
	scrollView = [ScrollView newFrame:&tempRect];
	[scrollView setBorderType:SCROLLVIEW_BORDER];
	[scrollView  setVertScrollerRequired:YES];
	[scrollView  setHorizScrollerRequired:YES];

	drawingviewId = [DrawingView  newFrame:&paperRect];
	docView = [[[DocView new]  setClipping:NO] setScale:1.0];
	[scrollView  setDocView:docView];
	[[docView  superview]  setFlipped:NO];
	[docView  addDrawView:drawingviewId];

	[[windowId setContentView:scrollView] free];

	[windowId setTitle:"PostScript Text Handling Application"];
	[windowId makeFirstResponder:drawingviewId];
	[windowId setDelegate:self];

	/* Center the drawing view in the window. */
	[windowId disableDisplay];
		[docView  placeDrawView];

		[docView  getFrame:&frameRect];
		[[docView  superview]  getFrame:&tempRect];

		viewPt.x = (frameRect.size.width - tempRect.size.width)/2 ;
		viewPt.y = (frameRect.size.height - tempRect.size.height)/2;
		[docView  scrollPoint:&viewPt];		
	[windowId reenableDisplay];
	[windowId  display];

	[windowId  makeKeyAndOrderFront:self];

	return self;
}

/* The window will free the its subviews. */
- free
{
	[windowId  free];

	return [super free];
}

- setFontPopup:anObject
{
	[[[anObject  target]  setTarget:NULL]  setAction:@selector(fontsize:)];

	return self;
}

- rotationField
{
	return rotationField;
}

- timingMatrix
{
	return timingMatrix;
}

- statusMatrix
{
	return statusMatrix;
}

- kernMatrix
{
	return kernMatrix;
}

- widthMatrix
{
	return widthMatrix;
}

- comparisonsMatrix
{
	return comparisonsMatrix;
}

/*
 * Resizes the doc view and repositions the drawing view inside the doc view.
 */
- windowDidResize:sender
{
	[[drawingviewId  superview]  placeDrawView];

	return self;
}

@end

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