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annotate dstep/applicationservices/coregraphics/CGDataProvider.d @ 12:9f0b49a2f64e

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Added the ApplicationServices frameworks: ATS, ColorSync and CoreGraphics
author Jacob Carlborg <doob@me.com>
date Mon, 03 Aug 2009 14:00:21 +0200
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1 /**
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2 * Copyright: Copyright (c) 2009 Jacob Carlborg.
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3 * Authors: Jacob Carlborg
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4 * Version: Initial created: Aug 1, 2009
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5 * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
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6 */
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7 module dstep.applicationservices.coregraphics.CGDataProvider;
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8
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9 import dstep.applicationservices.coregraphics.CGBase;
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10 import dstep.corefoundation.CFData;
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11 import dstep.corefoundation.CFURL;
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12 /*import dstep.stddef;
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13 import dstep.unistd;*/
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14
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15 struct CGDataProvider;
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16
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17 alias CGDataProvider* CGDataProviderRef;
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18
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19 extern (C)
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20 {
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21 alias void function (void*, uint) CGDataProviderSkipBytesCallback;
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22 alias void function (void*, void*) CGDataProviderReleaseBytePointerCallback;
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23 alias uint function (void*, void*, uint, uint) CGDataProviderGetBytesAtOffsetCallback;
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24 alias uint function (void*, void*, long, uint) CGDataProviderGetBytesAtPositionCallback;
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25 alias uint function (void*, void*, uint) CGDataProviderGetBytesCallback;
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26 alias void function (void*, void*, uint) CGDataProviderReleaseDataCallback;
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27 alias void function (void*) CGDataProviderReleaseInfoCallback;
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28 alias long function (void*, long) CGDataProviderSkipForwardCallback;
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29 alias void * function (void*) CGDataProviderGetBytePointerCallback;
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30 alias void function (void*) CGDataProviderRewindCallback;
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31 }
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32
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33 struct CGDataProviderSequentialCallbacks
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34 {
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35 uint version_;
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36 CGDataProviderGetBytesCallback getBytes;
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37 CGDataProviderSkipForwardCallback skipForward;
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38 CGDataProviderRewindCallback rewind;
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39 CGDataProviderReleaseInfoCallback releaseInfo;
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40 }
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41
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42
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43 struct CGDataProviderDirectCallbacks
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44 {
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45 uint version_;
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46 CGDataProviderGetBytePointerCallback getBytePointer;
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47 CGDataProviderReleaseBytePointerCallback releaseBytePointer;
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48 CGDataProviderGetBytesAtPositionCallback getBytesAtPosition;
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49 CGDataProviderReleaseInfoCallback releaseInfo;
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50 }
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51
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52
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53 struct CGDataProviderCallbacks
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54 {
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55 CGDataProviderGetBytesCallback getBytes;
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56 CGDataProviderSkipBytesCallback skipBytes;
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57 CGDataProviderRewindCallback rewind;
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58 CGDataProviderReleaseInfoCallback releaseProvider;
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59 }
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60
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61
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62 struct CGDataProviderDirectAccessCallbacks
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63 {
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64 CGDataProviderGetBytePointerCallback getBytePointer;
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65 CGDataProviderReleaseBytePointerCallback releaseBytePointer;
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66 CGDataProviderGetBytesAtOffsetCallback getBytes;
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67 CGDataProviderReleaseInfoCallback releaseProvider;
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68 }
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69
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70 extern (C)
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71 {
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72 uint CGDataProviderGetTypeID ();
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73 CGDataProviderRef CGDataProviderCreateSequential (void* info, CGDataProviderSequentialCallbacks* callbacks);
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74 CGDataProviderRef CGDataProviderCreateDirect (void* info, long size, CGDataProviderDirectCallbacks* callbacks);
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75 CGDataProviderRef CGDataProviderCreateWithData (void* info, void* data, uint size, CGDataProviderReleaseDataCallback releaseData);
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76 CGDataProviderRef CGDataProviderCreateWithCFData (CFDataRef data);
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77 CGDataProviderRef CGDataProviderCreateWithURL (CFURLRef url);
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78 CGDataProviderRef CGDataProviderCreateWithFilename (char* filename);
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79 CGDataProviderRef CGDataProviderRetain (CGDataProviderRef provider);
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80 void CGDataProviderRelease (CGDataProviderRef provider);
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81 CFDataRef CGDataProviderCopyData (CGDataProviderRef provider);
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82 CGDataProviderRef CGDataProviderCreate (void* info, CGDataProviderCallbacks* callbacks);
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83 CGDataProviderRef CGDataProviderCreateDirectAccess (void* info, uint size, CGDataProviderDirectAccessCallbacks* callbacks);
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84 }