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C/C++ Source or Header  |  2000-10-06  |  6.9 KB  |  157 lines
  1. /*
  2.     File:        QTCode.c
  3.     
  4.     Description: QuickTime utility routines
  5.  
  6.     Author:        QuickTime team
  7.  
  8.     Copyright:     © Copyright 1999 Apple Computer, Inc. All rights reserved.
  9.     
  10.     Disclaimer:    IMPORTANT:  This Apple software is supplied to you by Apple Computer, Inc.
  11.                 ("Apple") in consideration of your agreement to the following terms, and your
  12.                 use, installation, modification or redistribution of this Apple software
  13.                 constitutes acceptance of these terms.  If you do not agree with these terms,
  14.                 please do not use, install, modify or redistribute this Apple software.
  15.  
  16.                 In consideration of your agreement to abide by the following terms, and subject
  17.                 to these terms, Apple grants you a personal, non-exclusive license, under Apple’s
  18.                 copyrights in this original Apple software (the "Apple Software"), to use,
  19.                 reproduce, modify and redistribute the Apple Software, with or without
  20.                 modifications, in source and/or binary forms; provided that if you redistribute
  21.                 the Apple Software in its entirety and without modifications, you must retain
  22.                 this notice and the following text and disclaimers in all such redistributions of
  23.                 the Apple Software.  Neither the name, trademarks, service marks or logos of
  24.                 Apple Computer, Inc. may be used to endorse or promote products derived from the
  25.                 Apple Software without specific prior written permission from Apple.  Except as
  26.                 expressly stated in this notice, no other rights or licenses, express or implied,
  27.                 are granted by Apple herein, including but not limited to any patent rights that
  28.                 may be infringed by your derivative works or by other works in which the Apple
  29.                 Software may be incorporated.
  30.  
  31.                 The Apple Software is provided by Apple on an "AS IS" basis.  APPLE MAKES NO
  32.                 WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
  33.                 WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  34.                 PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
  35.                 COMBINATION WITH YOUR PRODUCTS.
  36.  
  37.                 IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
  38.                 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  39.                 GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  40.                 ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
  41.                 OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
  42.                 (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
  43.                 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  44.                 
  45.     Change History (most recent first):
  46.  
  47.        <46>         08/30/00    srk        Carbonization
  48.  
  49. */
  50.  
  51. #ifndef _QTCODE_
  52. #include "QTCode.h"
  53.  
  54. /* ---------------------------------------------------------------- */
  55. /*                                                                  */
  56. /*    QTCode_DoCreatePortAssociation()                              */
  57. /*                                                                  */
  58. /*                                                                  */
  59. /*    Create a mac graphics port and associate it with a given      */
  60. /*    window so QTML can draw into it                               */
  61. /*                                                                  */
  62. /*                                                                  */
  63. /* ---------------------------------------------------------------- */
  64.  
  65. GrafPtr QTCode_DoCreatePortAssociation(void *    theWnd,
  66.                                         Ptr     storage,
  67.                                         long     flags)
  68. {
  69.         /* Associate a GrafPort with this window */
  70.     return(CreatePortAssociation(theWnd, storage, flags));
  71. }
  72.  
  73. /* ---------------------------------------------------------------- */
  74. /*                                                                  */
  75. /*    QTCode_DoDestroyPortAssociation()                             */
  76. /*                                                                  */
  77. /*                                                                  */
  78. /*    De-register a mac graphics port and its associated            */
  79. /*    window                                                        */
  80. /*                                                                  */
  81. /*                                                                  */
  82. /* ---------------------------------------------------------------- */
  83.  
  84. void QTCode_DoDestroyPortAssociation(HWND hwnd)
  85. {
  86.         /* Destroy the port association */
  87.     DestroyPortAssociation((CGrafPtr)GetHWNDPort(hwnd));
  88. }
  89.  
  90.  
  91. /* ---------------------------------------------------------------- */
  92. /*                                                                  */
  93. /*    QTCode_DoQTInit()                                             */
  94. /*                                                                  */
  95. /*                                                                  */
  96. /*    Initialize Quicktime                                          */
  97. /*                                                                  */
  98. /*                                                                  */
  99. /*                                                                  */
  100. /* ---------------------------------------------------------------- */
  101.  
  102. BOOL QTCode_DoQTInit()
  103. {
  104.         /* Initialize QuickTime Media Layer */
  105.     if (InitializeQTML(0L) != 0)
  106.     {
  107.         return (FALSE);
  108.     }
  109.  
  110.         /* Initialize QuickTime */
  111.     if (EnterMovies() != 0)
  112.     {
  113.         return (FALSE);
  114.     }
  115.  
  116.     return (TRUE);
  117. }
  118.  
  119. /* ---------------------------------------------------------------- */
  120. /*                                                                  */
  121. /*    QTCode_QTCleanUp()                                            */
  122. /*                                                                  */
  123. /*                                                                  */
  124. /*    De-initialize Quicktime                                       */
  125. /*                                                                  */
  126. /*                                                                  */
  127. /*                                                                  */
  128. /* ---------------------------------------------------------------- */
  129.  
  130. void QTCode_QTCleanUp()
  131. {
  132.         /* Clean up */
  133.     ExitMovies();
  134.     TerminateQTML();
  135. }
  136.  
  137. /* ---------------------------------------------------------------- */
  138. /*                                                                  */
  139. /*    QTCode_MapWinRectToQTMLRect()                                 */
  140. /*                                                                  */
  141. /*                                                                  */
  142. /*    Fills in a Mac Rect struct with a Win32 RECT                  */
  143. /*                                                                  */
  144. /*                                                                  */
  145. /*                                                                  */
  146. /* ---------------------------------------------------------------- */
  147.  
  148. void QTCode_MapWinRectToQTMLRect(LPRECT src, Rect *dst)
  149. {
  150.     dst->top = (short)src->top;
  151.     dst->left = (short)src->left;
  152.     dst->bottom = (short)src->bottom;
  153.     dst->right = (short)src->right;
  154. }
  155.  
  156.  
  157. #endif