2 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
21 #include <dali/public-api/dali-core.h>
22 #include <dali-test-suite-utils.h>
28 Integration::Bitmap* CreateBitmap( unsigned int imageHeight, unsigned int imageWidth, unsigned int initialColor, Pixel::Format pixelFormat )
30 Integration::Bitmap* bitmap = Integration::Bitmap::New( Integration::Bitmap::BITMAP_2D_PACKED_PIXELS, ResourcePolicy::RETAIN );
31 Integration::PixelBuffer* pixbuffer = bitmap->GetPackedPixelsProfile()->ReserveBuffer( pixelFormat, imageWidth,imageHeight,imageWidth,imageHeight );
32 unsigned int bytesPerPixel = GetBytesPerPixel( pixelFormat );
34 memset( pixbuffer, initialColor , imageHeight*imageWidth*bytesPerPixel);
39 void InitialiseRegionsToZeroAlpha( Integration::Bitmap* image, unsigned int imageWidth, unsigned int imageHeight, Pixel::Format pixelFormat )
41 PixelBuffer* pixbuffer = image->GetBuffer();
42 unsigned int bytesPerPixel = GetBytesPerPixel( pixelFormat );
44 for ( unsigned int row = 0; row < imageWidth; ++row )
46 unsigned int pixelOffset = (row*bytesPerPixel);
47 pixbuffer[pixelOffset+3] = 0x00;
48 pixelOffset += ( imageHeight-1 ) * imageWidth * bytesPerPixel;
49 pixbuffer[pixelOffset+3] = 0x00;
52 for ( unsigned int column = 0; column < imageHeight; ++column )
54 unsigned int pixelOffset = (column*imageWidth*bytesPerPixel);
55 pixbuffer[pixelOffset+3] = 0x00;
56 pixelOffset += (imageWidth-1)*bytesPerPixel;
57 pixbuffer[pixelOffset+3] = 0x00;
61 void AddStretchRegionsToImage( Integration::Bitmap* image, unsigned int imageWidth, unsigned int imageHeight, const Vector4& requiredStretchBorder , Pixel::Format pixelFormat )
63 PixelBuffer* pixbuffer = image->GetBuffer();
64 unsigned int bytesPerPixel = GetBytesPerPixel( pixelFormat );
66 for ( unsigned int column = requiredStretchBorder.x; column < imageWidth - requiredStretchBorder.z; ++column )
68 unsigned int pixelOffset = (column*bytesPerPixel);
69 pixbuffer[pixelOffset] = 0x00;
70 pixbuffer[pixelOffset+1] = 0x00;
71 pixbuffer[pixelOffset+2] = 0x00;
72 pixbuffer[pixelOffset+3] = 0xFF;
75 for ( unsigned int row = requiredStretchBorder.y; row < imageHeight - requiredStretchBorder.w; ++row )
77 unsigned int pixelOffset = (row*imageWidth*bytesPerPixel);
78 pixbuffer[pixelOffset] = 0x00;
79 pixbuffer[pixelOffset+1] = 0x00;
80 pixbuffer[pixelOffset+2] = 0x00;
81 pixbuffer[pixelOffset+3] = 0xFF;
85 void AddChildRegionsToImage( Integration::Bitmap* image, unsigned int imageWidth, unsigned int imageHeight, const Vector4& requiredChildRegion, Pixel::Format pixelFormat )
87 PixelBuffer* pixbuffer = image->GetBuffer();
88 unsigned int bytesPerPixel = GetBytesPerPixel( pixelFormat );
90 Integration::Bitmap::PackedPixelsProfile* srcProfile = image->GetPackedPixelsProfile();
91 unsigned int bufferStride = srcProfile->GetBufferStride();
93 // Add bottom child region
94 for ( unsigned int column = requiredChildRegion.x; column < imageWidth - requiredChildRegion.z; ++column )
96 unsigned int pixelOffset = (column*bytesPerPixel);
97 pixelOffset += ( imageHeight-1 ) * bufferStride;
98 pixbuffer[pixelOffset] = 0x00;
99 pixbuffer[pixelOffset+1] = 0x00;
100 pixbuffer[pixelOffset+2] = 0x00;
101 pixbuffer[pixelOffset+3] = 0xFF;
104 // Add right child region
105 for ( unsigned int row = requiredChildRegion.y; row < imageHeight - requiredChildRegion.w; ++row )
107 unsigned int pixelOffset = row*bufferStride + (imageWidth-1)*bytesPerPixel;
108 pixbuffer[pixelOffset] = 0x00;
109 pixbuffer[pixelOffset+1] = 0x00;
110 pixbuffer[pixelOffset+2] = 0x00;
111 pixbuffer[pixelOffset+3] = 0xFF;
115 NinePatchImage CustomizeNinePatch( TestApplication& application,
116 unsigned int ninePatchImageWidth,
117 unsigned int ninePatchImageHeight,
118 const Vector4& requiredStretchBorder,
119 bool addChildRegion = false,
120 Vector4 requiredChildRegion = Vector4::ZERO )
122 TestPlatformAbstraction& platform = application.GetPlatform();
124 Pixel::Format pixelFormat = Pixel::RGBA8888;
126 tet_infoline("Create Bitmap");
127 platform.SetClosestImageSize(Vector2( ninePatchImageWidth, ninePatchImageHeight));
128 Integration::Bitmap* bitmap = CreateBitmap( ninePatchImageWidth, ninePatchImageHeight, 0xFF, pixelFormat );
130 tet_infoline("Clear border regions");
131 InitialiseRegionsToZeroAlpha( bitmap, ninePatchImageWidth, ninePatchImageHeight, pixelFormat );
133 tet_infoline("Add Stretch regions to Bitmap");
134 AddStretchRegionsToImage( bitmap, ninePatchImageWidth, ninePatchImageHeight, requiredStretchBorder, pixelFormat );
138 tet_infoline("Add Child regions to Bitmap");
139 AddChildRegionsToImage( bitmap, ninePatchImageWidth, ninePatchImageHeight, requiredChildRegion, pixelFormat );
142 tet_infoline("Getting resource");
143 Integration::ResourcePointer resourcePtr(bitmap);
144 platform.SetResourceLoaded( 0, Dali::Integration::ResourceBitmap, resourcePtr );
146 Image image = ResourceImage::New( "blah.#.png" );
148 tet_infoline("Assign image to ImageActor");
149 ImageActor imageActor = ImageActor::New( image );
150 Stage::GetCurrent().Add( imageActor );
152 tet_infoline("Downcast Image to a nine-patch image\n");
153 NinePatchImage ninePatchImage = NinePatchImage::DownCast( image );
155 return ninePatchImage;
161 int UtcDaliNinePatchImageNew(void)
163 TestApplication application;
164 tet_infoline("UtcDaliNinePatchImageNew - NinePatchImage::New(const std::string&)");
166 // invoke default handle constructor
167 NinePatchImage image;
169 DALI_TEST_CHECK( !image );
172 image = NinePatchImage::New("blah.#.png");
174 DALI_TEST_CHECK( image );
178 int UtcDaliNinePatchImageDowncast(void)
180 TestApplication application;
181 tet_infoline("UtcDaliNinePatchImageDowncast - NinePatchImage::DownCast(BaseHandle)");
183 NinePatchImage image = NinePatchImage::New("blah.#.png");
185 BaseHandle object(image);
187 NinePatchImage image2 = NinePatchImage::DownCast(object);
188 DALI_TEST_CHECK(image2);
190 NinePatchImage image3 = DownCast< NinePatchImage >(object);
191 DALI_TEST_CHECK(image3);
193 BaseHandle unInitializedObject;
194 NinePatchImage image4 = NinePatchImage::DownCast(unInitializedObject);
195 DALI_TEST_CHECK(!image4);
197 NinePatchImage image5 = DownCast< NinePatchImage >(unInitializedObject);
198 DALI_TEST_CHECK(!image5);
200 Image image6 = NinePatchImage::New("blah.#.png");
201 NinePatchImage image7 = NinePatchImage::DownCast(image6);
202 DALI_TEST_CHECK(image7);
206 int UtcDaliNinePatchImageCopyConstructor(void)
208 TestApplication application;
210 tet_infoline("UtcDaliNinePatchImageCopyConstructor - NinePatchImage::NinePatchImage( const NinePatchImage& )");
212 NinePatchImage image1;
213 DALI_TEST_CHECK( !image1 );
215 image1 = NinePatchImage::New("blah.#.png");
216 NinePatchImage image2( image1 );
218 DALI_TEST_CHECK( image2 );
219 DALI_TEST_EQUALS( image1, image2, TEST_LOCATION );
224 int UtcDaliNinePatchImageGetStrechBorders(void)
226 TestApplication application;
227 tet_infoline("UtcDaliNinePatchImageGetStrechBorders - NinePatchImage::GetStretchBorders()");
229 /* Stretch region left(2) top(2) right (2) bottom (2)
240 const unsigned int ninePatchImageHeight = 8;
241 const unsigned int ninePatchImageWidth = 8;
242 const Vector4 requiredStretchBorder( 3, 3, 3, 3);
244 NinePatchImage ninePatchImage = CustomizeNinePatch( application,ninePatchImageWidth, ninePatchImageHeight, requiredStretchBorder );
245 DALI_TEST_CHECK( ninePatchImage );
247 if ( ninePatchImage )
249 tet_infoline("Get Stretch regions from NinePatch");
250 Vector4 stretchBorders = ninePatchImage.GetStretchBorders();
251 tet_printf("stretchBorders left(%f) right(%f) top(%f) bottom(%f)\n", stretchBorders.x, stretchBorders.z, stretchBorders.y, stretchBorders.w );
252 DALI_TEST_CHECK( stretchBorders == requiredStretchBorder );
256 tet_infoline("Image not NinePatch");
257 test_return_value = TET_FAIL;
263 int UtcDaliNinePatchImageGetChildRectangle(void)
265 TestApplication application;
266 tet_infoline("UtcDaliNinePatchImageGetChildRectangle - NinePatchImage::GetChildRectangle()");
268 /* Child region x(2) y(2) width (4) height (4)
280 const unsigned int ninePatchImageHeight = 8;
281 const unsigned int ninePatchImageWidth = 8;
282 const Vector4 requiredChildRegion( 2, 2, 2, 2 );
283 const Vector4 requiredStretchBorder( 3, 3, 3, 3);
285 NinePatchImage ninePatchImage = CustomizeNinePatch( application,ninePatchImageWidth, ninePatchImageHeight, requiredStretchBorder, true, requiredChildRegion );
286 DALI_TEST_CHECK( ninePatchImage );
288 if ( ninePatchImage )
290 tet_infoline("Get Child regions from NinePatch");
291 Rect<int> childRectangle = ninePatchImage.GetChildRectangle();
292 tet_printf("childRectange x(%d) y(%d) width(%d) height(%d)\n", childRectangle.x, childRectangle.y, childRectangle.width, childRectangle.height );
293 Rect<int> childRegion(requiredChildRegion.x, requiredChildRegion.y, ninePatchImageWidth - requiredChildRegion.x - requiredChildRegion.z, ninePatchImageHeight - requiredChildRegion.y - requiredChildRegion.w );
294 DALI_TEST_CHECK( childRegion == childRectangle );
298 tet_infoline("Image not NinePatch");
299 test_return_value = TET_FAIL;
305 int UtcDaliNinePatchImageCreateCroppedBufferImage(void)
307 TestApplication application;
308 tet_infoline("UtcDaliNinePatchImageCreateCroppedBufferImage - NinePatchImage::CreateCroppedBufferImage()");
310 const unsigned int ninePatchImageHeight = 8;
311 const unsigned int ninePatchImageWidth = 8;
312 const Vector4 requiredStretchBorder( 1,1,1,1);
314 NinePatchImage ninePatchImage = CustomizeNinePatch( application,ninePatchImageWidth, ninePatchImageHeight, requiredStretchBorder );
315 DALI_TEST_CHECK( ninePatchImage );
317 if ( ninePatchImage )
319 BufferImage newImage = ninePatchImage.CreateCroppedBufferImage();
320 DALI_TEST_CHECK( newImage );
322 DALI_TEST_EQUALS( newImage.GetPixelFormat(), Pixel::RGBA8888, TEST_LOCATION );
324 DALI_TEST_EQUALS( newImage.GetBufferSize(), 36*4, TEST_LOCATION );
328 tet_infoline("Image not NinePatch");
329 test_return_value = TET_FAIL;