basebmp/test/bmpmasktest.cxx

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  30
  31 // autogenerated file with codegen.pl
  32
  33 #include <cppunit/simpleheader.hxx>
  34
  35 #include <basegfx/vector/b2isize.hxx>
  36 #include <basegfx/range/b2irange.hxx>
  37 #include <basegfx/point/b2ipoint.hxx>
  38 #include <basegfx/polygon/b2dpolygon.hxx>
  39 #include <basegfx/polygon/b2dpolygontools.hxx>
  40 #include <basegfx/polygon/b2dpolypolygon.hxx>
  41 #include <basegfx/polygon/b2dpolypolygontools.hxx>
  42
  43 #include <basebmp/color.hxx>
  44 #include <basebmp/scanlineformats.hxx>
  45 #include <basebmp/bitmapdevice.hxx>
  46 #include <basebmp/debug.hxx>
  47 #include "tools.hxx"
  48
  49 #include <iostream>
  50 #include <fstream>
  51
  52 using namespace ::basebmp;
  53
  54 namespace
  55 {
  56 /*
  57         std::ofstream output("32bpp_test.dump");
  58         debugDump( rDevice, output );
  59         std::ofstream output2("32bpp_bmp.dump");
  60         debugDump( rBmp, output2 );
  61 */
  62
  63 class BmpMaskTest : public CppUnit::TestFixture
  64 {
  65 private:
  66     BitmapDeviceSharedPtr mpDevice1bpp;
  67     BitmapDeviceSharedPtr mpMaskBmp1bpp;
  68     BitmapDeviceSharedPtr mpBmp1bpp;
  69     BitmapDeviceSharedPtr mpDevice32bpp;
  70     BitmapDeviceSharedPtr mpBmp32bpp;
  71
  72     void implTestBmpBasics(const BitmapDeviceSharedPtr& rDevice,
  73                            const BitmapDeviceSharedPtr& rBmp)
  74     {
  75         rDevice->clear(Color(0));
  76         const Color aCol(0xFFFFFFFF);
  77
  78         const basegfx::B2IRange aSourceRect(0,0,10,10);
  79         const basegfx::B2IRange aDestAll(0,0,10,10);
  80
  81         rDevice->drawMaskedBitmap(
  82             rBmp,
  83             mpMaskBmp1bpp,
  84             aSourceRect,
  85             aDestAll,
  86             DrawMode_PAINT );
  87         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 30",
  88                                countPixel( rDevice, aCol ) == 30);
  89     }
  90
  91     void implTestBmpScaledClip(const BitmapDeviceSharedPtr& rDevice,
  92                                const BitmapDeviceSharedPtr& rBmp)
  93     {
  94         rDevice->clear(Color(0));
  95         const Color aCol(0xFFFFFFFF);
  96
  97         const basegfx::B2IRange aSourceRect(0,0,10,10);
  98         const basegfx::B2IRange aDestLeftTop(0,0,6,6);
  99
 100         rDevice->drawMaskedBitmap(
 101             rBmp,
 102             mpMaskBmp1bpp,
 103             aSourceRect,
 104             aDestLeftTop,
 105             DrawMode_PAINT );
 106         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 12",
 107                                countPixel( rDevice, aCol ) == 12);
 108     }
 109
 110 public:
 111     void setUp()
 112     {
 113         const basegfx::B2ISize aSize(10,10);
 114         mpDevice1bpp = createBitmapDevice( aSize,
 115                                            true,
 116                                            Format::ONE_BIT_MSB_PAL );
 117         mpDevice32bpp = createBitmapDevice( aSize,
 118                                             true,
 119                                             Format::THIRTYTWO_BIT_TC_MASK );
 120
 121         mpMaskBmp1bpp = createBitmapDevice( aSize,
 122                                             true,
 123                                             Format::ONE_BIT_MSB_GREY );
 124
 125         mpBmp1bpp = createBitmapDevice( aSize,
 126                                         true,
 127                                         Format::ONE_BIT_MSB_PAL );
 128         mpBmp32bpp = createBitmapDevice( aSize,
 129                                          true,
 130                                          Format::THIRTYTWO_BIT_TC_MASK );
 131
 132         ::rtl::OUString aSvg = ::rtl::OUString::createFromAscii(
 133             "m 0 0h5v10h5v-5h-10z" );
 134
 135         basegfx::B2DPolyPolygon aPoly;
 136         basegfx::tools::importFromSvgD( aPoly, aSvg );
 137         const Color aColWhite(0xFFFFFFFF);
 138         const Color aColBlack(0);
 139         mpBmp1bpp->fillPolyPolygon(
 140             aPoly,
 141             aColWhite,
 142             DrawMode_PAINT );
 143         mpBmp32bpp->fillPolyPolygon(
 144             aPoly,
 145             aColWhite,
 146             DrawMode_PAINT );
 147
 148         aSvg = ::rtl::OUString::createFromAscii(
 149             "m 0 0 h6 v10 h-6z" );
 150
 151         aPoly.clear();
 152         basegfx::tools::importFromSvgD( aPoly, aSvg );
 153         mpMaskBmp1bpp->clear(aColWhite);
 154         mpMaskBmp1bpp->fillPolyPolygon(
 155             aPoly,
 156             aColBlack,
 157             DrawMode_PAINT );
 158     }
 159
 160     void testBmpBasics()
 161     {
 162         implTestBmpBasics( mpDevice1bpp, mpBmp1bpp );
 163         implTestBmpBasics( mpDevice32bpp, mpBmp32bpp );
 164     }
 165
 166     void testBmpClip()
 167     {
 168         implTestBmpScaledClip( mpDevice1bpp, mpBmp1bpp );
 169         implTestBmpScaledClip( mpDevice32bpp, mpBmp32bpp );
 170     }
 171
 172     // Change the following lines only, if you add, remove or rename
 173     // member functions of the current class,
 174     // because these macros are need by auto register mechanism.
 175
 176     CPPUNIT_TEST_SUITE(BmpMaskTest);
 177     CPPUNIT_TEST(testBmpBasics);
 178     CPPUNIT_TEST(testBmpClip);
 179     CPPUNIT_TEST_SUITE_END();
 180 };
 181
 182 // -----------------------------------------------------------------------------
 183 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(BmpMaskTest, "BmpMaskTest");
 184 }
 185
 186
 187 // -----------------------------------------------------------------------------
 188
 189 // this macro creates an empty function, which will called by the RegisterAllFunctions()
 190 // to let the user the possibility to also register some functions by hand.
 191 //NOADDITIONAL;
 192