2 * Copyright (c) 2015 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 imageWidth, unsigned int imageHeight, unsigned int initialColor, Pixel::Format pixelFormat )
30 Integration::Bitmap* bitmap = Integration::Bitmap::New( Integration::Bitmap::BITMAP_2D_PACKED_PIXELS, ResourcePolicy::OWNED_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 = 18;
241 const unsigned int ninePatchImageWidth = 28;
242 const Vector4 requiredStretchBorder( 3, 4, 5, 6 );
244 NinePatchImage ninePatchImage = CustomizeNinePatch( application, ninePatchImageWidth, ninePatchImageHeight, requiredStretchBorder );
245 DALI_TEST_CHECK( ninePatchImage );
249 tet_infoline("Get Stretch regions from NinePatch");
251 const NinePatchImage::StretchRanges& stretchPixelsX = ninePatchImage.GetStretchPixelsX();
252 const NinePatchImage::StretchRanges& stretchPixelsY = ninePatchImage.GetStretchPixelsY();
254 DALI_TEST_CHECK( stretchPixelsX.Size() == 1 );
255 DALI_TEST_CHECK( stretchPixelsY.Size() == 1 );
257 Vector4 stretchBorders;
258 //The NinePatchImage stretch pixels are in the cropped image space, inset by 1 to get it to uncropped image space
259 stretchBorders.x = stretchPixelsX[ 0 ].GetX() + 1;
260 stretchBorders.y = stretchPixelsY[ 0 ].GetX() + 1;
261 stretchBorders.z = ninePatchImageWidth - stretchPixelsX[ 0 ].GetY() - 1;
262 stretchBorders.w = ninePatchImageHeight - stretchPixelsY[ 0 ].GetY() - 1;
264 tet_printf("stretchBorders left(%f) right(%f) top(%f) bottom(%f)\n", stretchBorders.x, stretchBorders.z, stretchBorders.y, stretchBorders.w );
265 DALI_TEST_CHECK( stretchBorders == requiredStretchBorder );
269 tet_infoline("Image not NinePatch");
270 test_return_value = TET_FAIL;
276 int UtcDaliNinePatchImageGetChildRectangle(void)
278 TestApplication application;
279 tet_infoline("UtcDaliNinePatchImageGetChildRectangle - NinePatchImage::GetChildRectangle()");
281 /* Child region x(2) y(2) width (4) height (4)
293 const unsigned int ninePatchImageHeight = 18;
294 const unsigned int ninePatchImageWidth = 28;
295 const Vector4 requiredChildRegion( 2, 2, 2, 2 );
296 const Vector4 requiredStretchBorder( 3, 4, 5, 6 );
298 NinePatchImage ninePatchImage = CustomizeNinePatch( application,ninePatchImageWidth, ninePatchImageHeight, requiredStretchBorder, true, requiredChildRegion );
299 DALI_TEST_CHECK( ninePatchImage );
301 if ( ninePatchImage )
303 tet_infoline("Get Child regions from NinePatch");
304 Rect< int > childRectangle = ninePatchImage.GetChildRectangle();
305 tet_printf("childRectange x(%d) y(%d) width(%d) height(%d)\n", childRectangle.x, childRectangle.y, childRectangle.width, childRectangle.height );
306 Rect< int > childRegion(requiredChildRegion.x, requiredChildRegion.y, ninePatchImageWidth - requiredChildRegion.x - requiredChildRegion.z, ninePatchImageHeight - requiredChildRegion.y - requiredChildRegion.w );
307 DALI_TEST_CHECK( childRegion == childRectangle );
311 tet_infoline("Image not NinePatch");
312 test_return_value = TET_FAIL;
318 int UtcDaliNinePatchImageCreateCroppedBufferImage(void)
320 TestApplication application;
321 tet_infoline("UtcDaliNinePatchImageCreateCroppedBufferImage - NinePatchImage::CreateCroppedBufferImage()");
323 const unsigned int ninePatchImageHeight = 8;
324 const unsigned int ninePatchImageWidth = 8;
325 const Vector4 requiredStretchBorder( 1, 1, 1, 1 );
327 NinePatchImage ninePatchImage = CustomizeNinePatch( application, ninePatchImageWidth, ninePatchImageHeight, requiredStretchBorder );
328 DALI_TEST_CHECK( ninePatchImage );
330 if ( ninePatchImage )
332 BufferImage newImage = ninePatchImage.CreateCroppedBufferImage();
333 DALI_TEST_CHECK( newImage );
335 DALI_TEST_EQUALS( newImage.GetPixelFormat(), Pixel::RGBA8888, TEST_LOCATION );
337 DALI_TEST_EQUALS( newImage.GetBufferSize(), 144u/* 36*4 */, TEST_LOCATION );
341 tet_infoline("Image not NinePatch");
342 test_return_value = TET_FAIL;
348 int UtcDaliNinePatchImageIsNinePatchUrl(void)
350 TestApplication application;
351 tet_infoline("UtcDaliNinePatchImageIsNinePatchUrl - NinePatchImage::IsNinePatchUrl(const std::string&)");
353 DALI_TEST_CHECK( NinePatchImage::IsNinePatchUrl( "test.9.jpg" ) );
354 DALI_TEST_CHECK( NinePatchImage::IsNinePatchUrl( "test.#.jpg" ) );
355 DALI_TEST_CHECK( !NinePatchImage::IsNinePatchUrl( "test.9" ) );
356 DALI_TEST_CHECK( !NinePatchImage::IsNinePatchUrl( "test.#" ) );
357 DALI_TEST_CHECK( !NinePatchImage::IsNinePatchUrl( "test" ) );