xref: /aoo41x/main/basebmp/test/polytest.cxx (revision 69de5a4c)
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21 
22 
23 
24 // autogenerated file with codegen.pl
25 
26 #include "preextstl.h"
27 #include "cppunit/TestAssert.h"
28 #include "cppunit/TestFixture.h"
29 #include "cppunit/extensions/HelperMacros.h"
30 #include "postextstl.h"
31 
32 #include <basegfx/vector/b2isize.hxx>
33 #include <basegfx/range/b2irange.hxx>
34 #include <basegfx/point/b2ipoint.hxx>
35 #include <basegfx/matrix/b2dhommatrix.hxx>
36 #include <basegfx/polygon/b2dpolygon.hxx>
37 #include <basegfx/polygon/b2dpolygontools.hxx>
38 #include <basegfx/polygon/b2dpolypolygon.hxx>
39 #include <basegfx/polygon/b2dpolypolygontools.hxx>
40 
41 #include <basebmp/color.hxx>
42 #include <basebmp/scanlineformats.hxx>
43 #include <basebmp/bitmapdevice.hxx>
44 #include <basebmp/debug.hxx>
45 #include "tools.hxx"
46 
47 #include <iostream>
48 #include <fstream>
49 
50 using namespace ::basebmp;
51 
52 namespace
53 {
54 /*
55         std::ofstream output("32bpp_test.dump");
56         debugDump( rDevice, output );
57 */
58 
59 class PolyTest : public CppUnit::TestFixture
60 {
61 private:
62     BitmapDeviceSharedPtr mpDevice1bpp;
63     BitmapDeviceSharedPtr mpDevice32bpp;
64 
implTestEmpty(const BitmapDeviceSharedPtr & rDevice)65     void implTestEmpty(const BitmapDeviceSharedPtr& rDevice)
66     {
67         const Color aCol(0xFFFFFFFF);
68         const Color aBgCol(0);
69         rDevice->clear(aBgCol);
70         basegfx::B2DPolyPolygon aPoly;
71         ::rtl::OUString aSvg;
72 
73         basegfx::tools::importFromSvgD(
74             aPoly,
75             rtl::OUString::createFromAscii(
76                 "M2 2 l7 7 z" ) );
77         rDevice->fillPolyPolygon(
78             aPoly,
79             aCol,
80             DrawMode_PAINT );
81         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 0",
82                                countPixel( rDevice, aCol ) == 0);
83 
84         // --------------------------------------------------
85 
86         rDevice->clear(aBgCol);
87         aPoly.clear();
88         basegfx::tools::importFromSvgD(
89             aPoly,
90             rtl::OUString::createFromAscii(
91             "M7 2 l-6 6 z" ) );
92         rDevice->fillPolyPolygon(
93             aPoly,
94             aCol,
95             DrawMode_PAINT );
96         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 0(b)",
97                                countPixel( rDevice, aCol ) == 0);
98     }
99 
implTestHairline(const BitmapDeviceSharedPtr & rDevice)100     void implTestHairline(const BitmapDeviceSharedPtr& rDevice)
101     {
102         const Color aCol(0xFFFFFFFF);
103         const Color aBgCol(0);
104         rDevice->clear(aBgCol);
105         basegfx::B2DPolyPolygon aPoly;
106         ::rtl::OUString aSvg;
107 
108         basegfx::tools::importFromSvgD(
109             aPoly,
110             rtl::OUString::createFromAscii(
111                 "M2 2 h1 l7 7 h-1 z" ) );
112         rDevice->fillPolyPolygon(
113             aPoly,
114             aCol,
115             DrawMode_PAINT );
116         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 7",
117                                countPixel( rDevice, aCol ) == 7);
118 
119         // --------------------------------------------------
120 
121         rDevice->clear(aBgCol);
122         aPoly.clear();
123         basegfx::tools::importFromSvgD(
124             aPoly,
125             rtl::OUString::createFromAscii(
126             "M7 2 h-1 l-6 6 h1 z" ) );
127         rDevice->fillPolyPolygon(
128             aPoly,
129             aCol,
130             DrawMode_PAINT );
131         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 6",
132                                countPixel( rDevice, aCol ) == 6);
133 
134         // --------------------------------------------------
135 
136         rDevice->clear(aBgCol);
137         aPoly.clear();
138         basegfx::tools::importFromSvgD(
139             aPoly,
140             rtl::OUString::createFromAscii(
141             "M0 0 l7 7 h-1 l-5-7 z" ) );
142         rDevice->fillPolyPolygon(
143             aPoly,
144             aCol,
145             DrawMode_PAINT );
146         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 3",
147                                countPixel( rDevice, aCol ) == 3);
148     }
149 
implTestPolyPoly(const BitmapDeviceSharedPtr & rDevice)150     void implTestPolyPoly(const BitmapDeviceSharedPtr& rDevice)
151     {
152         const Color aCol(0xFFFFFFFF);
153         const Color aBgCol(0);
154         rDevice->clear(aBgCol);
155         basegfx::B2DPolyPolygon aPoly;
156         ::rtl::OUString aSvg;
157 
158         basegfx::tools::importFromSvgD( aPoly,
159                                         ::rtl::OUString::createFromAscii(
160                                             "M0 0 h7 v7 h-7 z M2 2 v3 h3 v-3 z" ) );
161 
162         rDevice->fillPolyPolygon(
163             aPoly,
164             aCol,
165             DrawMode_PAINT );
166         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 40",
167                                countPixel( rDevice, aCol ) == 40);
168     }
169 
implTestPolyPolyClip(const BitmapDeviceSharedPtr & rDevice)170     void implTestPolyPolyClip(const BitmapDeviceSharedPtr& rDevice)
171     {
172         const Color aCol(0xFFFFFFFF);
173         const Color aBgCol(0);
174         rDevice->clear(aBgCol);
175         basegfx::B2DPolyPolygon aPoly;
176         ::rtl::OUString aSvg;
177 
178         basegfx::tools::importFromSvgD( aPoly,
179                                         ::rtl::OUString::createFromAscii(
180                                             "M0 0 h7 v7 h-7 z M2 2 v3 h3 v-3 z" ) );
181         basegfx::B2DHomMatrix aMat;
182         aMat.translate(-3,-3);
183         aMat.rotate( 1.7 );
184         aMat.translate(6,5);
185         aPoly.transform(aMat);
186 
187         rDevice->fillPolyPolygon(
188             aPoly,
189             aCol,
190             DrawMode_PAINT );
191 
192         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 39",
193                                countPixel( rDevice, aCol ) == 39);
194 
195         BitmapDeviceSharedPtr pClippedDevice(
196             subsetBitmapDevice( rDevice,
197                                 basegfx::B2IRange(3,3,5,8) ));
198 
199         rDevice->clear(aBgCol);
200         pClippedDevice->fillPolyPolygon(
201             aPoly,
202             aCol,
203             DrawMode_PAINT );
204         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 7",
205                                countPixel( rDevice, aCol ) == 7);
206     }
207 
implTestPolyPolyCrissCross(const BitmapDeviceSharedPtr & rDevice)208     void implTestPolyPolyCrissCross(const BitmapDeviceSharedPtr& rDevice)
209     {
210         const Color aCol(0xFFFFFFFF);
211         const Color aBgCol(0);
212         rDevice->clear(aBgCol);
213         basegfx::B2DPolyPolygon aPoly;
214         ::rtl::OUString aSvg;
215 
216         basegfx::tools::importFromSvgD( aPoly,
217                                         ::rtl::OUString::createFromAscii(
218                                             "M0 0 v2 l10 2 v-2 z"
219                                             "M10 6 v-2 l-10 2 v2 z"
220                                             "M1 0 h1 v10 h-1 z"
221                                             "M4 0 h1 v10 h-1 z"
222                                             "M8 0 h1 v10 h-1 z" ) );
223         rDevice->fillPolyPolygon(
224             aPoly,
225             aCol,
226             DrawMode_PAINT );
227         CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 46",
228                                countPixel( rDevice, aCol ) == 46);
229     }
230 
231 
232 public:
setUp()233     void setUp()
234     {
235         const basegfx::B2ISize aSize(10,10);
236         mpDevice1bpp = createBitmapDevice( aSize,
237                                            true,
238                                            Format::ONE_BIT_MSB_PAL );
239         mpDevice32bpp = createBitmapDevice( aSize,
240                                             true,
241                                             Format::THIRTYTWO_BIT_TC_MASK );
242     }
243 
testEmpty()244     void testEmpty()
245     {
246         implTestEmpty( mpDevice1bpp );
247         implTestEmpty( mpDevice32bpp );
248     }
249 
testHairline()250     void testHairline()
251     {
252         implTestHairline( mpDevice1bpp );
253         implTestHairline( mpDevice32bpp );
254     }
255 
testPolyPoly()256     void testPolyPoly()
257     {
258         implTestPolyPoly( mpDevice1bpp );
259         implTestPolyPoly( mpDevice32bpp );
260     }
261 
testPolyPolyClip()262     void testPolyPolyClip()
263     {
264         implTestPolyPolyClip(mpDevice1bpp);
265         implTestPolyPolyClip(mpDevice32bpp);
266     }
267 
testPolyPolyCrissCross()268     void testPolyPolyCrissCross()
269     {
270         implTestPolyPolyCrissCross(mpDevice1bpp);
271         implTestPolyPolyCrissCross(mpDevice32bpp);
272     }
273 
274     // Change the following lines only, if you add, remove or rename
275     // member functions of the current class,
276     // because these macros are need by auto register mechanism.
277 
278     CPPUNIT_TEST_SUITE(PolyTest);
279     CPPUNIT_TEST(testEmpty);
280     CPPUNIT_TEST(testHairline);
281     CPPUNIT_TEST(testPolyPoly);
282     CPPUNIT_TEST(testPolyPolyClip);
283     CPPUNIT_TEST(testPolyPolyCrissCross);
284     CPPUNIT_TEST_SUITE_END();
285 };
286 
287 // -----------------------------------------------------------------------------
288 CPPUNIT_TEST_SUITE_REGISTRATION(PolyTest);
289 }
290 
291 
292 // -----------------------------------------------------------------------------
293 
294 // this macro creates an empty function, which will called by the RegisterAllFunctions()
295 // to let the user the possibility to also register some functions by hand.
296 //NOADDITIONAL;
297 
298