-
Notifications
You must be signed in to change notification settings - Fork 3
/
Copy pathlisting2.html
executable file
·357 lines (288 loc) · 11.7 KB
/
listing2.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
<!-- BEGIN META TAG INFO -->
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="home" href="http://developer.apple.com/">
<link rel="find" href="http://developer.apple.com/search/">
<link rel="stylesheet" type="text/css" href="../../documentation/css/adcstyle.css" title="fonts">
<script language="JavaScript" src="../../documentation/js/adc.js" type="text/javascript"></script>
<!-- END META TAG INFO -->
<!-- BEGIN TITLE -->
<title>Rubber Bandit - /CodeWarrior (OS 9)/RubberBandit.c</title>
<!-- END TITLE -->
<script language="JavaScript">
function JumpToNewPage() {
window.location=document.scpopupmenu.gotop.value;
return true;
}
</script>
</head>
<!-- BEGIN BODY OPEN -->
<body>
<!--END BODY OPEN -->
<!-- START CENTER OPEN -->
<center>
<!-- END CENTER OPEN -->
<!-- BEGIN LOGO AND SEARCH -->
<!--#include virtual="/includes/adcnavbar"-->
<!-- END LOGO AND SEARCH -->
<!-- START BREADCRUMB -->
<div id="breadcrumb">
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td scope="row"><img width="340" height="10" src="images/1dot.gif" alt=""></td>
<td><img width="340" height="10" src="images/1dot.gif" alt=""></td>
</tr>
<tr valign="middle">
<td align="left" colspan="2">
<a href="http://developer.apple.com/">ADC Home</a> > <a href="../../referencelibrary/index.html">Reference Library</a> > <a href="../../samplecode/index.html">Sample Code</a> > <a href="../../samplecode/LegacyTechnologies/index.html">Legacy Documents</a> > <a href="../../samplecode/LegacyTechnologies/idxGraphicsImaging-date.html">Graphics & Imaging</a> > <A HREF="javascript:location.replace('index.html');">Rubber Bandit</A> >
</td>
</tr>
<tr>
<td colspan="2" scope="row"><img width="680" height="35" src="images/1dot.gif" alt=""></td>
</tr>
</table>
</div>
<!-- END BREADCRUMB -->
<div style="width:100%; position:fixed;"><div align="center" id="watermark" style="position: relative; margin-left:auto; margin-right:auto; z-index:20; width:500px;"><div class="legacybox"><h1>Legacy Document<span class=closebutton><a href="javascript:closeWatermark()"><img src="../../images/closebutton.png" width="14" height="14" border="0" alt="close button"></a></span></h1>
<p><strong>Important: </strong>This document is part of the Legacy section of the ADC Reference Library. This information should not be used for new development.</p>
<div class="reflibtopic">
<p>Current information on this Reference Library topic can be found here:</p>
<ul>
<li><a href="http://developer.apple.com/referencelibrary/GraphicsImaging/index.html" target="_blank">Reference Library > Graphics & Imaging</a></li>
</ul>
</div>
</div></div></div>
<!-- START MAIN CONTENT -->
<!-- START TITLE GRAPHIC AND INTRO-->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td><h1><div id="pagehead">Rubber Bandit</div></h1></td>
</tr>
</table>
<!-- END TITLE GRAPHIC AND INTRO -->
<!-- START WIDE COLUMN -->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td id="scdetails">
<h2>/CodeWarrior (OS 9)/RubberBandit.c</h2>
<form name="scpopupmenu" onSubmit="return false;" method=post>
<p><strong>View Source Code:</strong>
<select name="gotop" onChange="JumpToNewPage();" style="width:340px"><option selected value="ingnore">Select File</option>
<option value="listing1.html">/CodeWarrior (OS 9)/CarbonPrefix.h</option>
<option value="listing2.html">/CodeWarrior (OS 9)/RubberBandit.c</option>
<option value="listing3.html">/ProjectBuilder (OS X)/CarbonPrefix.h</option>
<option value="listing4.html">/ProjectBuilder (OS X)/Rubber Bandit_Prefix.h</option>
<option value="listing5.html">/ProjectBuilder (OS X)/RubberBandit.c</option></select>
</p>
</form>
<p><strong><a href="Rubber_Bandit.zip">Download Sample</a></strong> (“Rubber_Bandit.zip”, 40.7K)<BR>
<strong><a href="Rubber_Bandit.dmg">Download Sample</a></strong> (“Rubber_Bandit.dmg”, 97.2K)</p>
<!--
<p><strong><a href="#">Download Sample</a></strong> (“filename.sit”, 500K)</p>
-->
</td>
</tr>
<tr>
<td scope="row"><img width="680" height="10" src="images/1dot.gif" alt=""><br>
<img height="1" width="680" src="images/1dot_919699.gif" alt=""><br>
<img width="680" height="20" src="images/1dot.gif" alt=""></td>
</tr>
<tr>
<td scope="row">
<!--googleon: index -->
<pre class="sourcecodebox">/* File: RubberBandit.c Contains: a simple srcXor rubber-banding example. Written by: DH Copyright: Copyright © 1991-1999 by Apple Computer, Inc., All Rights Reserved. You may incorporate this Apple sample source code into your program(s) without restriction. This Apple sample source code has been provided "AS IS" and the responsibility for its operation is yours. You are not permitted to redistribute this Apple sample source code as "Apple sample source code" after having made changes. If you're going to re-distribute the source, we require that you make it clear in the source that the code was descended from Apple sample source code, but that you've made changes. Change History (most recent first): 08/2000 JM Carbonized, non-Carbon code is commented out for demonstration purposes. 7/14/1999 KG Updated for Metrowerks Codewarror Pro 2.1 */#include "CarbonPrefix.h"#include <Dialogs.h>#include <Fonts.h> #include <Processes.h>/* constants: */#define testDLOG 1234#define OK_button 1/* function prototypes: */extern void HandleDLOG(DialogPtr theDialog);extern pascal Boolean RubberProc(DialogPtr theDialog, EventRecord *theEvent, short *itemHit);extern void RubberBandIt(Point anchorPt);extern Rect *CheckRect(Rect *theRect);extern void DrawStuff(Rect *rubberRect);extern void FanStuff(Rect *theRect);void main(void) { DialogPtr theDialog = NULL; /*InitGraf(&qd.thePort); InitFonts(); FlushEvents(everyEvent, 0); InitWindows(); InitMenus(); TEInit(); InitDialogs(0L);*/ InitCursor(); theDialog = GetNewDialog(testDLOG, NULL, (WindowPtr) -1L); if (theDialog != NULL) HandleDLOG(theDialog); ExitToShell();}/* ================================================ HandleDLOG calls ModalDialog and rubber-bands until the OK button is pressed. ================================================ */void HandleDLOG(theDialog)DialogPtr theDialog;{ short itemHit; GrafPtr oldPort; Point anchorPt; do { ModalDialog(NULL, &itemHit); if (itemHit != OK_button) { GetPort(&oldPort); /* Save the port, set it to our dialog, */ //SetPort(theDialog); SetPortWindowPort(GetDialogWindow(theDialog)); GetMouse(&anchorPt); /* get the current mouse pos. and */ RubberBandIt(anchorPt); /* rubber-band the image. */ SetPort(oldPort); /* Restore the original port. */ } } while (itemHit != OK_button); DisposeDialog(theDialog); /* Throw away the dialog. */}/* ================================================ RubberBandIt follows the mouse and rubber-bands a design based on its position. It retains control until the mouse button is released. ================================================ */void RubberBandIt(anchorPt)Point anchorPt;{ Point curMousePt = {0, 0}; Rect rubberRect; Pattern gray; CGrafPtr currentPort; RgnHandle rgnHandle = NewRgn(); GetPort(&currentPort); PenMode(srcXor); /* Set pen mode to exclusive or.*/ PenPat(&gray); GetMouse(&curMousePt); /* Get current mouse pos. */ rubberRect.top = anchorPt.v; /* Draw initial rectangle. */ rubberRect.left = anchorPt.h; rubberRect.bottom = curMousePt.v; rubberRect.right = curMousePt.h; DrawStuff(&rubberRect); while (Button()) { GetMouse(&curMousePt); /* Get current mouse pos\xC9 */ if (curMousePt.h != rubberRect.right || /* If mouse moved\xC9 */ curMousePt.v != rubberRect.bottom) { DrawStuff(&rubberRect); /* Erase old\xC9 */ rubberRect.bottom = curMousePt.v; rubberRect.right = curMousePt.h; DrawStuff(&rubberRect); /* and draw new. */ QDFlushPortBuffer(currentPort, GetPortVisibleRegion(currentPort, rgnHandle)); } } DrawStuff(&rubberRect); /* Erase old at end. */ QDFlushPortBuffer(currentPort, GetPortVisibleRegion(currentPort, rgnHandle)); DisposeRgn(rgnHandle);}/* ================================================ DrawStuff draws designs in the rectangle passed, using the current pen mode, etc. ================================================ */void DrawStuff(rubberRect)Rect *rubberRect;{ Rect curRect; curRect = *rubberRect; FrameRect(CheckRect(&curRect)); FanStuff(CheckRect(&curRect));}/* ================================================ FanStuff draws a fanlike thing in the rect passed, using the current pen mode, etc. ================================================ */void FanStuff(theRect)Rect *theRect;{ short ang; for (ang = 0; ang < 360; ang += 60) PaintArc(theRect, ang, 45);}/* ================================================ CheckRect makes sure that the top of the rectangle passed is ² the bottom and the left is ² the right. FrameRect needs things this way. ================================================ */Rect *CheckRect(theRect)Rect *theRect;{ short temp; if (theRect->top > theRect->bottom) /* Need to reverse top and bottom? */ { temp = theRect->top; theRect->top = theRect->bottom; theRect->bottom = temp; } if (theRect->left > theRect->right) /* Need to reverse left and right? */ { temp = theRect->left; theRect->left = theRect->right; theRect->right = temp; } return theRect; /* This makes nested calls easier. */}</pre>
<!--googleoff: index -->
</td>
</tr>
</table>
<!-- END WIDE COLUMN -->
<!-- END MAIN CONTENT -->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td><div style="width: 100%; height: 1px; background-color: #919699; margin-top: 5px; margin-bottom: 15px"></div></td>
</tr>
<tr>
<td align="center"><br/>
<table border="0" cellpadding="0" cellspacing="0" class="graybox">
<tr>
<th>Did this document help you?</th>
</tr>
<tr>
<td>
<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=1&url=/samplecode/Rubber_Bandit/listing2.html%3Fid%3DDTS10000162-1.0&media=dvd" target=_new>Yes</a>: Tell us what works for you.</div>
<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=2&url=/samplecode/Rubber_Bandit/listing2.html%3Fid%3DDTS10000162-1.0&media=dvd" target=_new>It’s good, but:</a> Report typos, inaccuracies, and so forth.</div>
<div><a href="http://developer.apple.com/feedback/?v=3&url=/samplecode/Rubber_Bandit/listing2.html%3Fid%3DDTS10000162-1.0&media=dvd" target=_new>It wasn’t helpful</a>: Tell us what would have helped.</div>
</td>
</tr>
</table>
</td>
</tr>
</table>
<!-- START BOTTOM APPLE NAVIGATION -->
<!--#include virtual="/includes/footer"-->
<!-- END BOTTOM APPLE NAVIGATION -->
<!-- START CENTER CLOSE -->
</center>
<!-- END CENTER CLOSE -->
</body>
</html>