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ETO Development Tools 1
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ETO Development Tools 1.iso
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Tools - Objects
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C++
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MPW C++ 3.1b1
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Examples
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CPlusExamples
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TEDocument.h
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1989-09-29
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/*------------------------------------------------------------------------------
#
# Apple Macintosh Developer Technical Support
#
# MultiFinder-Aware Simple TextEdit Sample Application
#
# CPlusTESample
#
# TEDocument.h - C++ source
#
# Copyright © 1989 Apple Computer, Inc.
# All rights reserved.
#
# Versions:
# 1.10 07/89
# 1.00 04/89
#
# Components:
# CPlusTESample.make July 9, 1989
# TApplicationCommon.h July 9, 1989
# TApplication.h July 9, 1989
# TDocument.h July 9, 1989
# TECommon.h July 9, 1989
# TESample.h July 9, 1989
# TEDocument.h July 9, 1989
# TApplication.cp July 9, 1989
# TDocument.cp July 9, 1989
# TESample.cp July 9, 1989
# TEDocument.cp July 9, 1989
# TESampleGlue.a July 9, 1989
# TApplication.r July 9, 1989
# TESample.r July 9, 1989
#
# CPlusTESample is an example application that demonstrates
# how to initialize the commonly used toolbox managers,
# operate successfully under MultiFinder, handle desk
# accessories and create, grow, and zoom windows. The
# fundamental TextEdit toolbox calls and TextEdit autoscroll
# are demonstrated. It also shows how to create and maintain
# scrollbar controls.
#
# This version of TESample has been substantially reworked in
# C++ to show how a "typical" object oriented program could
# be written. To this end, what was once a single source code
# file has been restructured into a set of classes which
# demonstrate the advantages of object-oriented programming.
#
------------------------------------------------------------------------------*/
#ifndef TEDocument_Defs
#define TEDocument_Defs
#include <Types.h>
#include <TextEdit.h>
#include <Controls.h>
#include <Events.h>
#include "TDocument.h"
class TEDocument : public TDocument {
TEHandle fDocTE; // our text
ControlHandle fDocVScroll; // vertical scrollbar
ControlHandle fDocHScroll; // horizontal scrollbar
ClikLoopProcPtr fDocClik; // our clik loop
// methods not intended for use outside of this class
void GetTERect(Rect *teRect);
void AdjustTE(void);
void DrawWindow(void);
void AdjustViewRect(void);
void ResizeWindow(void);
void AdjustHV(Boolean isVert,Boolean mustRedraw);
void AdjustScrollSizes(void);
void AdjustScrollbars(Boolean needsResize);
public:
TEDocument(short resID);
~TEDocument(void);
// methods from TDocument we override
void DoZoom(short partCode);
void DoGrow(EventRecord* theEvent);
void DoContent(EventRecord* theEvent);
void DoKeyDown(EventRecord* theEvent);
void DoActivate(Boolean becomingActive);
void DoIdle(void);
void DoUpdate(void);
void DoCut(void);
void DoCopy(void);
void DoPaste(void);
void DoClear(void);
unsigned long CalcIdle(void);
Boolean HaveSelection(void);
// new public methods
void AdjustScrollValues(Boolean mustRedraw);
ClikLoopProcPtr GetClikLoop(void);
TEHandle GetTEHandle(void);
void GetVisTERgn(RgnHandle rgn);
};
#endif TEDocument_Defs