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1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // textendedbitmap.h |
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15 // |
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16 // |
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17 |
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18 /** |
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19 @file |
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20 @test |
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21 @internalComponent - Internal Symbian test code |
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22 */ |
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23 |
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24 #ifndef TEXTENDEDBITMAPGC_H |
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25 #define TEXTENDEDBITMAPGC_H |
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26 |
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27 #include <test/testexecutestepbase.h> |
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28 #include <test/testharnesscallback.h> |
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29 #include <w32std.h> |
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30 |
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31 /** Test class for testing the operation of extended bitmaps with different graphics |
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32 contexts. Creators of this test class must provide a pointer to a MTestHarnessCallBack object |
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33 and a CBitmapContext. The MTestHarnessCallBack callback object allows CTExtendedBitmapGc to |
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34 pass logging and test status operations back to the creator. All drawing operations that this |
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35 test class performs are drawn to the supplied CBitmapContext object. |
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36 */ |
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37 class CTExtendedBitmapGc : public CBase |
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38 { |
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39 public: |
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40 /** Stripe styles that are supported by the example bitmap example rasterizer, note that only |
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41 vertical and horizontal stripes are supported |
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42 */ |
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43 enum TStripeStyle |
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44 { |
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45 EVerticalStripe = 0, |
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46 EHorizontalStripe = 1 |
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47 }; |
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48 |
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49 /** Defines whether this class should draw extended bitmaps as flags, or as plain white |
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50 rectangles. EDrawFlag should be used when testing with BitGdi where the example rasterizer |
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51 is available, or when testing with WServ where the example extended bitmap render stage is |
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52 available. Otherwise EDrawWhite should be used. It is up to the creator of CTExtendedBitmapGc |
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53 to decide which draw mode should be used. |
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54 */ |
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55 enum TDrawMode |
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56 { |
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57 EDrawFlag, |
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58 EDrawWhite |
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59 }; |
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60 |
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61 public: |
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62 IMPORT_C static CTExtendedBitmapGc* NewL(MTestHarnessCallBack* aCallBack, CBitmapContext& aGc, TDrawMode aDrawMode, TDisplayMode aDisplayMode); |
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63 IMPORT_C ~CTExtendedBitmapGc(); |
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64 IMPORT_C void RunTestCaseL(TInt aCurTestCase); |
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65 |
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66 // Helper functions |
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67 IMPORT_C static void WriteExtendedBitmapInfoL(TUint8* aData, |
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68 TInt& aDataSize, |
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69 const TRgb* aColorArray, |
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70 TStripeStyle aStripeStyle); |
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71 |
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72 private: |
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73 // Construction |
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74 CTExtendedBitmapGc(MTestHarnessCallBack* aCallBack, CBitmapContext& aGc, TDrawMode aDrawMode); |
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75 void ConstructL(TDisplayMode aDisplayMode); |
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76 |
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77 // Test cases |
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78 void TestBitmapDrawingL(TBool aTestRegionOfInterest, TStripeStyle aStripeStyle, TInt aCaseNumber); |
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79 void TestBrushPatternL(TInt aCaseNumber); |
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80 |
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81 // Helper functions |
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82 void CreateTestBitmapLC(CFbsBitmap*& aBmpRet, |
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83 const TSize& aSize, |
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84 TDisplayMode aDisplayMode, |
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85 const TRgb& aColor1, |
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86 const TRgb& aColor2, |
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87 const TRgb& aColor3, |
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88 TStripeStyle aStripeStyle); |
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89 |
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90 CTestExecuteLogger& Logger() {return iCallBack->Logger();} |
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91 |
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92 private: |
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93 MTestHarnessCallBack* iCallBack; |
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94 TDrawMode iDrawMode; |
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95 TDisplayMode iDisplayMode; |
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96 CBitmapContext& iGc; |
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97 TBool iIsFbs; |
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98 CFont* iFont; |
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99 }; |
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100 |
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101 #endif // TEXTENDEDBITMAPGC_H |