1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // autogenerated file with codegen.pl
25
26 #include "preextstl.h"
27 #include "gtest/gtest.h"
28 #include "postextstl.h"
29
30 #include <basegfx/vector/b2isize.hxx>
31 #include <basegfx/point/b2ipoint.hxx>
32
33 #include <basebmp/color.hxx>
34 #include <basebmp/scanlineformats.hxx>
35 #include <basebmp/bitmapdevice.hxx>
36 #include <basebmp/debug.hxx>
37 #include "tools.hxx"
38
39 #include <iostream>
40 #include <fstream>
41
42 using namespace ::basebmp;
43
44 namespace
45 {
46 /*
47 std::ofstream output("32bpp_test.dump");
48 debugDump( mpDevice32bpp, output );
49 */
50
51 class BasicTest : public ::testing::Test
52 {
53 public:
54 };
55
TEST_F(BasicTest,colorTest)56 TEST_F(BasicTest, colorTest)
57 {
58 Color aTestColor;
59
60 aTestColor = Color(0xDEADBEEF);
61 ASSERT_TRUE( aTestColor.toInt32() == 0xDEADBEEF ) << "unary constructor";
62
63 aTestColor = Color( 0x10, 0x20, 0xFF );
64 ASSERT_TRUE( aTestColor.toInt32() == 0x001020FF ) << "ternary constructor";
65
66 aTestColor.setRed( 0x0F );
67 ASSERT_TRUE( aTestColor.toInt32() == 0x00F20FF ) << "setRed()";
68
69 aTestColor.setGreen( 0x0F );
70 ASSERT_TRUE( aTestColor.toInt32() == 0x00F0FFF ) << "setGreen()";
71
72 aTestColor.setBlue( 0x10 );
73 ASSERT_TRUE( aTestColor.toInt32() == 0x00F0F10 ) << "setBlue()";
74
75 aTestColor.setGrey( 0x13 );
76 ASSERT_TRUE( aTestColor.toInt32() == 0x00131313 ) << "setGrey()";
77
78 aTestColor = Color( 0x10, 0x20, 0xFF );
79 ASSERT_TRUE( aTestColor.getRed() == 0x10 ) << "getRed()";
80 ASSERT_TRUE( aTestColor.getGreen() == 0x20 ) << "getGreen()";
81 ASSERT_TRUE( aTestColor.getBlue() == 0xFF ) << "getBlue()";
82 }
83
TEST_F(BasicTest,testConstruction)84 TEST_F(BasicTest, testConstruction)
85 {
86 const basegfx::B2ISize aSize(101,101);
87 basegfx::B2ISize aSize2(aSize);
88 BitmapDeviceSharedPtr pDevice( createBitmapDevice( aSize,
89 true,
90 Format::ONE_BIT_MSB_PAL ));
91 ASSERT_TRUE( pDevice->getSize() == aSize2 ) << "right size";
92 ASSERT_TRUE( pDevice->isTopDown() == true ) << "Top down format";
93 ASSERT_TRUE( pDevice->getScanlineFormat() == Format::ONE_BIT_MSB_PAL ) << "Scanline format";
94 ASSERT_TRUE( pDevice->getScanlineStride() == (aSize2.getY() + 7)/8 ) << "Scanline len";
95 ASSERT_TRUE( pDevice->getPalette() != NULL ) << "Palette existence";
96 ASSERT_TRUE( (*pDevice->getPalette())[0] == Color(0) ) << "Palette entry 0 is black";
97 ASSERT_TRUE( (*pDevice->getPalette())[1] == Color(0xFFFFFFFF) ) << "Palette entry 1 is white";
98 }
99
TEST_F(BasicTest,testPixelFuncs)100 TEST_F(BasicTest, testPixelFuncs)
101 {
102 // 1bpp
103 const basegfx::B2ISize aSize(64,64);
104 BitmapDeviceSharedPtr pDevice( createBitmapDevice( aSize,
105 true,
106 Format::ONE_BIT_MSB_PAL ));
107
108 const basegfx::B2IPoint aPt(3,3);
109 const Color aCol(0xFFFFFFFF);
110 pDevice->setPixel( aPt, aCol, DrawMode_PAINT );
111 ASSERT_TRUE(pDevice->getPixel(aPt) == aCol) << "get/setPixel roundtrip #1";
112
113 const basegfx::B2IPoint aPt2(0,0);
114 const Color aCol2(0xFFFFFFFF);
115 pDevice->setPixel( aPt2, aCol2, DrawMode_PAINT );
116 ASSERT_TRUE(pDevice->getPixel(aPt2) == aCol2) << "get/setPixel roundtrip #2";
117
118 const basegfx::B2IPoint aPt3(aSize.getX()-1,aSize.getY()-1);
119 const Color aCol3(0x00000000);
120 pDevice->setPixel( aPt3, aCol3, DrawMode_PAINT );
121 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol3) << "get/setPixel roundtrip #3";
122
123 pDevice->setPixel( aPt3, aCol2, DrawMode_PAINT );
124 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol2) << "get/setPixel roundtrip #3.5";
125
126 const basegfx::B2IPoint aPt4(-100000,-100000);
127 pDevice->setPixel( aPt4, aCol3, DrawMode_PAINT );
128 const basegfx::B2IPoint aPt5(100000,100000);
129 pDevice->setPixel( aPt5, aCol3, DrawMode_PAINT );
130
131 sal_Int32 nPixel(countPixel(pDevice, aCol2));
132 const basegfx::B2IPoint aPt6(aSize.getX(),aSize.getY());
133 pDevice->setPixel( aPt6, aCol2, DrawMode_PAINT );
134 ASSERT_TRUE(countPixel(pDevice, aCol2) == nPixel) << "setPixel clipping";
135
136 ASSERT_TRUE(pDevice->getBuffer()[0] == 0x80) << "raw pixel value #1";
137
138 // 1bit LSB
139 {
140 pDevice = createBitmapDevice( aSize,
141 true,
142 Format::ONE_BIT_LSB_PAL );
143
144 pDevice->setPixel( aPt2, aCol, DrawMode_PAINT );
145 ASSERT_TRUE(pDevice->getPixel(aPt2) == aCol) << "get/setPixel roundtrip #4";
146
147 const basegfx::B2IPoint aPt222(1,1);
148 pDevice->setPixel( aPt222, aCol, DrawMode_PAINT );
149 ASSERT_TRUE(pDevice->getPixel(aPt222) == aCol) << "get/setPixel roundtrip #5";
150
151 pDevice->setPixel( aPt3, aCol, DrawMode_PAINT );
152 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol) << "get/setPixel roundtrip #6";
153
154 ASSERT_TRUE(pDevice->getBuffer()[0] == 0x01) << "raw pixel value #2";
155 ASSERT_TRUE(pDevice->getBuffer()[8] == 0x02) << "raw pixel value #3";
156 }
157
158 // 8bit alpha
159 {
160 pDevice = createBitmapDevice( aSize,
161 true,
162 Format::EIGHT_BIT_GREY );
163
164 const Color aCol4(0x010101);
165 pDevice->setPixel( aPt, aCol4, DrawMode_PAINT );
166 ASSERT_TRUE(pDevice->getPixel(aPt) == aCol4) << "get/setPixel roundtrip #4";
167
168 const Color aCol5(0x0F0F0F);
169 pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT );
170 ASSERT_TRUE(pDevice->getPixel(aPt2) == aCol5) << "get/setPixel roundtrip #5";
171
172 const Color aCol6(0xFFFFFF);
173 pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT );
174 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol6) << "get/setPixel roundtrip #6";
175 }
176
177 // 16bpp
178 {
179 pDevice = createBitmapDevice( aSize,
180 true,
181 Format::SIXTEEN_BIT_LSB_TC_MASK );
182 const Color aCol7(0);
183 pDevice->clear( aCol7 );
184
185 const Color aCol4(0x00101010);
186 pDevice->setPixel( aPt, aCol4, DrawMode_PAINT );
187 ASSERT_TRUE(pDevice->getPixel(aPt) == aCol4) << "get/setPixel roundtrip #7";
188
189 const Color aCol5(0x00F0F0F0);
190 pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT );
191 ASSERT_TRUE(pDevice->getPixel(aPt2) != aCol7) << "get/setPixel roundtrip #8";
192
193 const Color aCol6(0x00FFFFFF);
194 pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT );
195 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol6) << "get/setPixel roundtrip #9";
196 }
197
198 // 24bpp
199 {
200 pDevice = createBitmapDevice( aSize,
201 true,
202 Format::TWENTYFOUR_BIT_TC_MASK );
203
204 const Color aCol4(0x01010101);
205 pDevice->setPixel( aPt, aCol4, DrawMode_PAINT );
206 ASSERT_TRUE(pDevice->getPixel(aPt) == aCol4) << "get/setPixel roundtrip #10";
207
208 const Color aCol5(0x0F3F2F1F);
209 pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT );
210 ASSERT_TRUE(pDevice->getPixel(aPt2) == aCol5) << "get/setPixel roundtrip #11";
211
212 const Color aCol6(0xFFFFFFFF);
213 pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT );
214 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol6) << "get/setPixel roundtrip #12";
215
216 ASSERT_TRUE(pDevice->getBuffer()[2] == 0x3F
217 && pDevice->getBuffer()[1] == 0x2F
218 && pDevice->getBuffer()[0] == 0x1F) << "raw pixel value #4";
219 }
220
221 // 32bpp
222 {
223 pDevice = createBitmapDevice( aSize,
224 true,
225 Format::THIRTYTWO_BIT_TC_MASK );
226
227 const Color aCol4(0x01010101);
228 pDevice->setPixel( aPt, aCol4, DrawMode_PAINT );
229 ASSERT_TRUE(pDevice->getPixel(aPt) == aCol4) << "get/setPixel roundtrip #13";
230
231 const Color aCol5(0x0F0F0F0F);
232 pDevice->setPixel( aPt2, aCol5, DrawMode_PAINT );
233 ASSERT_TRUE(pDevice->getPixel(aPt2) == aCol5) << "get/setPixel roundtrip #14";
234
235 const Color aCol6(0xFFFFFFFF);
236 pDevice->setPixel( aPt3, aCol6, DrawMode_PAINT );
237 ASSERT_TRUE(pDevice->getPixel(aPt3) == aCol6) << "get/setPixel roundtrip #15";
238 }
239 }
240
241 }
242
243