Branch data Line data Source code
1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*
3 : : * This file is part of the LibreOffice project.
4 : : *
5 : : * This Source Code Form is subject to the terms of the Mozilla Public
6 : : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : : *
9 : : * This file incorporates work covered by the following license notice:
10 : : *
11 : : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : : * contributor license agreements. See the NOTICE file distributed
13 : : * with this work for additional information regarding copyright
14 : : * ownership. The ASF licenses this file to you under the Apache
15 : : * License, Version 2.0 (the "License"); you may not use this file
16 : : * except in compliance with the License. You may obtain a copy of
17 : : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : : */
19 : :
20 : : #include "cppunit/TestAssert.h"
21 : : #include "cppunit/TestFixture.h"
22 : : #include "cppunit/extensions/HelperMacros.h"
23 : :
24 : : #include <basegfx/vector/b2isize.hxx>
25 : : #include <basegfx/range/b2drange.hxx>
26 : : #include <basegfx/point/b2ipoint.hxx>
27 : : #include <basegfx/polygon/b2dpolygon.hxx>
28 : : #include <basegfx/polygon/b2dpolygontools.hxx>
29 : : #include <basegfx/polygon/b2dpolypolygon.hxx>
30 : : #include <basegfx/polygon/b2dpolypolygontools.hxx>
31 : :
32 : : #include <basebmp/color.hxx>
33 : : #include <basebmp/scanlineformats.hxx>
34 : : #include <basebmp/bitmapdevice.hxx>
35 : : #include "tools.hxx"
36 : :
37 : : using namespace ::basebmp;
38 : :
39 : : namespace
40 : : {
41 [ + - ][ + - ]: 45 : class FillTest : public CppUnit::TestFixture
[ - + ][ + - ]
[ + - ]
42 : : {
43 : : private:
44 : : BitmapDeviceSharedPtr mpDevice1bpp;
45 : : BitmapDeviceSharedPtr mpDevice32bpp;
46 : :
47 : 10 : void implTestRectFill(const BitmapDeviceSharedPtr& rDevice)
48 : : {
49 [ + - ]: 10 : rDevice->clear(Color(0));
50 : :
51 [ + - ]: 10 : const basegfx::B2DRange aRect(1,1,10,10);
52 : :
53 : 10 : const Color aCol(0xFFFFFFFF);
54 : : rDevice->fillPolyPolygon(
55 : : basegfx::B2DPolyPolygon(
56 : : basegfx::tools::createPolygonFromRect( aRect )),
57 : : aCol,
58 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
59 : :
60 : 10 : const basegfx::B2IPoint aPt1(1,1);
61 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("first pixel set",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
62 [ + - ]: 10 : rDevice->getPixel(aPt1) == aCol);
63 : 10 : const basegfx::B2IPoint aPt2(9,9);
64 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("last pixel set",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
65 [ + - ]: 10 : rDevice->getPixel(aPt2) == aCol);
66 : 10 : const basegfx::B2IPoint aPt3(0,0);
67 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("topmost pixel not set",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
68 [ + - ]: 10 : rDevice->getPixel(aPt3) != aCol);
69 : 10 : const basegfx::B2IPoint aPt4(10,10);
70 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("bottommost pixel not set",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
71 [ + - ]: 10 : rDevice->getPixel(aPt4) != aCol);
72 : :
73 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 81",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
74 [ + - ]: 20 : countPixel( rDevice, aCol ) == 81);
75 : 10 : }
76 : :
77 : 10 : void implTestCornerCases(const BitmapDeviceSharedPtr& rDevice)
78 : : {
79 [ + - ]: 10 : rDevice->clear(Color(0));
80 : :
81 [ + - ]: 10 : const basegfx::B2DRange aEmpty1(0,0,0,11);
82 [ + - ]: 10 : const basegfx::B2DRange aEmpty2(0,0,11,0);
83 [ + - ]: 10 : const basegfx::B2DRange aVertLineLeft(0,0,1,11);
84 [ + - ]: 10 : const basegfx::B2DRange aVertLineRight(10,0,11,11);
85 [ + - ]: 10 : const basegfx::B2DRange aHorzLineTop(0,0,11,1);
86 [ + - ]: 10 : const basegfx::B2DRange aHorzLineBottom(0,10,11,11);
87 : :
88 : 10 : const Color aCol(0xFFFFFFFF);
89 : : rDevice->fillPolyPolygon(
90 : : basegfx::B2DPolyPolygon(
91 : : basegfx::tools::createPolygonFromRect( aEmpty1 )),
92 : : aCol,
93 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
94 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 0",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
95 [ + - ]: 10 : countPixel( rDevice, aCol ) == 0);
96 : :
97 : : rDevice->fillPolyPolygon(
98 : : basegfx::B2DPolyPolygon(
99 : : basegfx::tools::createPolygonFromRect( aEmpty2 )),
100 : : aCol,
101 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
102 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 0",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
103 [ + - ]: 10 : countPixel( rDevice, aCol ) == 0);
104 : :
105 : : rDevice->fillPolyPolygon(
106 : : basegfx::B2DPolyPolygon(
107 : : basegfx::tools::createPolygonFromRect( aVertLineLeft )),
108 : : aCol,
109 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
110 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 11",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
111 [ + - ]: 10 : countPixel( rDevice, aCol ) == 11);
112 : 10 : const basegfx::B2IPoint aPt1(0,0);
113 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("first pixel set",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
114 [ + - ]: 10 : rDevice->getPixel(aPt1) == aCol);
115 : :
116 : : rDevice->fillPolyPolygon(
117 : : basegfx::B2DPolyPolygon(
118 : : basegfx::tools::createPolygonFromRect( aVertLineRight )),
119 : : aCol,
120 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
121 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 22",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
122 [ + - ]: 10 : countPixel( rDevice, aCol ) == 22);
123 : 10 : const basegfx::B2IPoint aPt2(10,10);
124 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("last pixel set",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
125 [ + - ]: 10 : rDevice->getPixel(aPt2) == aCol);
126 : :
127 : : rDevice->fillPolyPolygon(
128 : : basegfx::B2DPolyPolygon(
129 : : basegfx::tools::createPolygonFromRect( aHorzLineTop )),
130 : : aCol,
131 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
132 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 31",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
133 [ + - ]: 10 : countPixel( rDevice, aCol ) == 31);
134 : 10 : const basegfx::B2IPoint aPt3(5,0);
135 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("top-middle pixel set",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
136 [ + - ]: 10 : rDevice->getPixel(aPt3) == aCol);
137 : :
138 : : rDevice->fillPolyPolygon(
139 : : basegfx::B2DPolyPolygon(
140 : : basegfx::tools::createPolygonFromRect( aHorzLineBottom )),
141 : : aCol,
142 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
143 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 40",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
144 [ + - ]: 10 : countPixel( rDevice, aCol ) == 40);
145 : 10 : const basegfx::B2IPoint aPt4(5,10);
146 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("bottom-middle pixel set",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
147 [ + - ]: 10 : rDevice->getPixel(aPt4) == aCol);
148 : :
149 [ + - ]: 10 : ::rtl::OUString aSvg( RTL_CONSTASCII_USTRINGPARAM( "m 0 0l7 7h-1z" ));
150 : :
151 [ + - ]: 10 : basegfx::B2DPolyPolygon aPoly;
152 [ + - ]: 10 : basegfx::tools::importFromSvgD( aPoly, aSvg );
153 : : rDevice->fillPolyPolygon(
154 : : aPoly,
155 : : aCol,
156 [ + - ]: 10 : DrawMode_PAINT );
157 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 43",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
158 [ + - + - ]: 20 : countPixel( rDevice, aCol ) == 43);
159 : 10 : }
160 : :
161 : 10 : void implTestClipping(const BitmapDeviceSharedPtr& rDevice)
162 : : {
163 [ + - ]: 10 : rDevice->clear(Color(0));
164 : :
165 [ + - ]: 10 : const basegfx::B2DRange aLeftTop(-10,-10,1,1);
166 [ + - ]: 10 : const basegfx::B2DRange aRightTop(10,-10,20,1);
167 [ + - ]: 10 : const basegfx::B2DRange aLeftBottom(-10,10,1,20);
168 [ + - ]: 10 : const basegfx::B2DRange aRightBottom(10,10,20,20);
169 [ + - ]: 10 : const basegfx::B2DRange aAllOver(-10,-10,20,20);
170 : :
171 : 10 : const Color aCol(0xFFFFFFFF);
172 : : rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon(
173 : : basegfx::tools::createPolygonFromRect(aLeftTop)),
174 : : aCol,
175 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
176 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 1",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
177 [ + - ]: 10 : countPixel( rDevice, aCol ) == 1);
178 : :
179 : : rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon(
180 : : basegfx::tools::createPolygonFromRect(aRightTop)),
181 : : aCol,
182 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
183 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 2",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
184 [ + - ]: 10 : countPixel( rDevice, aCol ) == 2);
185 : :
186 : : rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon(
187 : : basegfx::tools::createPolygonFromRect(aLeftBottom)),
188 : : aCol,
189 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
190 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 3",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
191 [ + - ]: 10 : countPixel( rDevice, aCol ) == 3);
192 : :
193 : : rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon(
194 : : basegfx::tools::createPolygonFromRect(aRightBottom)),
195 : : aCol,
196 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
197 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 4",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
198 [ + - ]: 10 : countPixel( rDevice, aCol ) == 4);
199 : :
200 : : rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon(
201 : : basegfx::tools::createPolygonFromRect(aAllOver)),
202 : : aCol,
203 [ + - ][ + - ]: 10 : DrawMode_PAINT );
[ + - ][ + - ]
[ + - ]
204 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 121",
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
205 [ + - ]: 10 : countPixel( rDevice, aCol ) == 121);
206 : 10 : }
207 : :
208 : : public:
209 : 15 : void setUp()
210 : : {
211 : 15 : const basegfx::B2ISize aSize(11,11);
212 : : mpDevice1bpp = createBitmapDevice( aSize,
213 : : true,
214 [ + - ][ + - ]: 15 : Format::ONE_BIT_MSB_PAL );
[ + - ]
215 : : mpDevice32bpp = createBitmapDevice( aSize,
216 : : true,
217 [ + - ][ + - ]: 15 : Format::THIRTYTWO_BIT_TC_MASK );
[ + - ]
218 : 15 : }
219 : :
220 : 5 : void testRectFill()
221 : : {
222 : 5 : implTestRectFill( mpDevice1bpp );
223 : 5 : implTestRectFill( mpDevice32bpp );
224 : 5 : }
225 : :
226 : 5 : void testClipping()
227 : : {
228 : 5 : implTestClipping( mpDevice1bpp );
229 : 5 : implTestClipping( mpDevice32bpp );
230 : 5 : }
231 : :
232 : 5 : void testCornerCases()
233 : : {
234 : 5 : implTestCornerCases( mpDevice1bpp );
235 : 5 : implTestCornerCases( mpDevice32bpp );
236 : 5 : }
237 : :
238 : : // Change the following lines only, if you add, remove or rename
239 : : // member functions of the current class,
240 : : // because these macros are need by auto register mechanism.
241 : :
242 [ + - ][ + - ]: 10 : CPPUNIT_TEST_SUITE(FillTest);
[ + - ][ + - ]
[ # # ]
243 [ + - ][ + - ]: 5 : CPPUNIT_TEST(testRectFill);
[ + - ][ + - ]
[ + - ][ + - ]
244 [ + - ][ + - ]: 5 : CPPUNIT_TEST(testClipping);
[ + - ][ + - ]
[ + - ][ + - ]
245 [ + - ][ + - ]: 5 : CPPUNIT_TEST(testCornerCases);
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ]
246 [ + - ][ + - ]: 10 : CPPUNIT_TEST_SUITE_END();
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
247 : : };
248 : :
249 : 5 : CPPUNIT_TEST_SUITE_REGISTRATION(FillTest);
250 [ + - ][ + - ]: 15 : }
251 : :
252 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
