basebmp/test/bmptest.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 BmpTest : public CppUnit::TestFixture
  64 {
  65 private:
  66     BitmapDeviceSharedPtr mpDevice1bpp;
  67     BitmapDeviceSharedPtr mpBmp1bpp;
  68     BitmapDeviceSharedPtr mpDevice32bpp;
  69     BitmapDeviceSharedPtr mpBmp32bpp;
  70
  71     void implTestBmpBasics(const BitmapDeviceSharedPtr& rDevice,
  72                            const BitmapDeviceSharedPtr& rBmp)
  73     {
  74         rDevice->clear(Color(0));
  75         const Color aCol(0xFFFFFFFF);
  76
  77         const basegfx::B2IRange aSourceRect(0,0,10,10);
  78         const basegfx::B2IRange aDestLeftTop(0,0,4,4);
  79         const basegfx::B2IRange aDestRightTop(6,0,10,4);
  80         const basegfx::B2IRange aDestLeftBottom(0,6,4,10);
  81         const basegfx::B2IRange aDestRightBottom(6,6,10,10);
  82
  83         rDevice->drawBitmap(
  84             rBmp,
  85             aSourceRect,
  86             aDestLeftTop,
  87             DrawMode_PAINT );
  88         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 8",
  89                                countPixel( rDevice, aCol ) == 8);
  90
  91         rDevice->drawBitmap(
  92             rBmp,
  93             aSourceRect,
  94             aDestRightTop,
  95             DrawMode_PAINT );
  96         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 16",
  97                                countPixel( rDevice, aCol ) == 16);
  98
  99         rDevice->drawBitmap(
 100             rBmp,
 101             aSourceRect,
 102             aDestLeftBottom,
 103             DrawMode_PAINT );
 104         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 24",
 105                                countPixel( rDevice, aCol ) == 24);
 106
 107         rDevice->drawBitmap(
 108             rBmp,
 109             aSourceRect,
 110             aDestRightBottom,
 111             DrawMode_PAINT );
 112         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 32",
 113                                countPixel( rDevice, aCol ) == 32);
 114     }
 115
 116     void implTestBmpClip(const BitmapDeviceSharedPtr& rDevice,
 117                          const BitmapDeviceSharedPtr& rBmp)
 118     {
 119         rDevice->clear(Color(0));
 120         const Color aCol(0xFFFFFFFF);
 121
 122         const basegfx::B2IRange aSourceRect(0,0,10,10);
 123         const basegfx::B2IRange aDestLeftTop(-2,-2,2,2);
 124         const basegfx::B2IRange aDestRightTop(8,-2,12,2);
 125         const basegfx::B2IRange aDestLeftBottom(-2,8,2,12);
 126         const basegfx::B2IRange aDestRightBottom(8,8,12,12);
 127
 128         rDevice->drawBitmap(
 129             rBmp,
 130             aSourceRect,
 131             aDestLeftTop,
 132             DrawMode_PAINT );
 133         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 4",
 134                                countPixel( rDevice, aCol ) == 4);
 135
 136         rDevice->drawBitmap(
 137             rBmp,
 138             aSourceRect,
 139             aDestLeftBottom,
 140             DrawMode_PAINT );
 141         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 4(c)",
 142                                countPixel( rDevice, aCol ) == 4);
 143
 144         rDevice->drawBitmap(
 145             rBmp,
 146             aSourceRect,
 147             aDestRightBottom,
 148             DrawMode_PAINT );
 149         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 8",
 150                                countPixel( rDevice, aCol ) == 8);
 151     }
 152
 153 public:
 154     void setUp()
 155     {
 156         const basegfx::B2ISize aSize(10,10);
 157         mpDevice1bpp = createBitmapDevice( aSize,
 158                                            true,
 159                                            Format::ONE_BIT_MSB_PAL );
 160         mpDevice32bpp = createBitmapDevice( aSize,
 161                                             true,
 162                                             Format::THIRTYTWO_BIT_TC_MASK );
 163
 164         mpBmp1bpp = createBitmapDevice( aSize,
 165                                         true,
 166                                         Format::ONE_BIT_MSB_PAL );
 167         mpBmp32bpp = createBitmapDevice( aSize,
 168                                          true,
 169                                          Format::THIRTYTWO_BIT_TC_MASK );
 170
 171         ::rtl::OUString aSvg = ::rtl::OUString::createFromAscii(
 172             "m 0 0h5v10h5v-5h-10z" );
 173
 174         basegfx::B2DPolyPolygon aPoly;
 175         basegfx::tools::importFromSvgD( aPoly, aSvg );
 176         const Color aCol(0xFFFFFFFF);
 177         mpBmp1bpp->fillPolyPolygon(
 178             aPoly,
 179             aCol,
 180             DrawMode_PAINT );
 181         mpBmp32bpp->fillPolyPolygon(
 182             aPoly,
 183             aCol,
 184             DrawMode_PAINT );
 185     }
 186
 187     void testBmpBasics()
 188     {
 189         implTestBmpBasics( mpDevice1bpp, mpBmp1bpp );
 190         implTestBmpBasics( mpDevice32bpp, mpBmp32bpp );
 191     }
 192
 193     void testBmpClip()
 194     {
 195         implTestBmpClip( mpDevice1bpp, mpBmp1bpp );
 196         implTestBmpClip( mpDevice32bpp, mpBmp32bpp );
 197     }
 198
 199     // Change the following lines only, if you add, remove or rename
 200     // member functions of the current class,
 201     // because these macros are need by auto register mechanism.
 202
 203     CPPUNIT_TEST_SUITE(BmpTest);
 204     CPPUNIT_TEST(testBmpBasics);
 205     CPPUNIT_TEST(testBmpClip);
 206     CPPUNIT_TEST_SUITE_END();
 207 };
 208
 209 // -----------------------------------------------------------------------------
 210 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(BmpTest, "BmpTest");
 211 }
 212
 213
 214 // -----------------------------------------------------------------------------
 215
 216 // this macro creates an empty function, which will called by the RegisterAllFunctions()
 217 // to let the user the possibility to also register some functions by hand.
 218 //NOADDITIONAL;
 219