2 * Copyright (c) 2016 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.
18 #include <dali-toolkit/internal/visuals/visual-factory-impl.h>
21 #include <dali/integration-api/debug.h>
22 #include <dali/public-api/images/image.h>
23 #include <dali/public-api/object/property-array.h>
24 #include <dali/public-api/object/type-registry.h>
25 #include <dali/public-api/object/type-registry-helper.h>
26 #include <dali/devel-api/scripting/enum-helper.h>
27 #include <dali/devel-api/scripting/scripting.h>
30 #include <dali-toolkit/public-api/visuals/image-visual-properties.h>
31 #include <dali-toolkit/public-api/visuals/visual-properties.h>
32 #include <dali-toolkit/internal/visuals/border/border-visual.h>
33 #include <dali-toolkit/internal/visuals/color/color-visual.h>
34 #include <dali-toolkit/internal/visuals/gradient/gradient-visual.h>
35 #include <dali-toolkit/internal/visuals/image/image-visual.h>
36 #include <dali-toolkit/internal/visuals/mesh/mesh-visual.h>
37 #include <dali-toolkit/internal/visuals/npatch/npatch-visual.h>
38 #include <dali-toolkit/internal/visuals/primitive/primitive-visual.h>
39 #include <dali-toolkit/internal/visuals/svg/svg-visual.h>
40 #include <dali-toolkit/internal/visuals/wireframe/wireframe-visual.h>
41 #include <dali-toolkit/internal/visuals/visual-factory-cache.h>
42 #include <dali-toolkit/internal/visuals/visual-string-constants.h>
46 const char * const BROKEN_VISUAL_IMAGE_URL( DALI_IMAGE_DIR "broken.png");
61 DALI_ENUM_TO_STRING_TABLE_BEGIN( VISUAL_TYPE )
62 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::Visual, BORDER )
63 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::Visual, COLOR )
64 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::Visual, GRADIENT )
65 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::Visual, IMAGE )
66 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::Visual, MESH )
67 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::Visual, PRIMITIVE )
68 DALI_ENUM_TO_STRING_WITH_SCOPE( Toolkit::Visual, WIREFRAME )
69 DALI_ENUM_TO_STRING_TABLE_END( VISUAL_TYPE )
71 const char * const VISUAL_TYPE( "visualType" );
75 BaseHandle handle = Toolkit::VisualFactory::Get();
80 DALI_TYPE_REGISTRATION_BEGIN_CREATE( Toolkit::VisualFactory, Dali::BaseHandle, Create, true )
81 DALI_TYPE_REGISTRATION_END()
85 VisualFactory::VisualFactory( bool debugEnabled )
86 :mDebugEnabled( debugEnabled )
90 VisualFactory::~VisualFactory()
94 Toolkit::Visual::Base VisualFactory::CreateVisual( const Property::Map& propertyMap )
96 // Create factory cache if it hasn't already been
99 mFactoryCache = new VisualFactoryCache();
102 // Return a new WireframeVisual if we have debug enabled
105 return Toolkit::Visual::Base( new WireframeVisual( *( mFactoryCache.Get() ) ) );
108 Visual::Base* visualPtr = NULL;
110 Property::Value* typeValue = propertyMap.Find( Toolkit::Visual::Property::TYPE, VISUAL_TYPE );
111 Toolkit::Visual::Type visualType = Toolkit::Visual::IMAGE; // Default to IMAGE type
114 Scripting::GetEnumerationProperty( *typeValue, VISUAL_TYPE_TABLE, VISUAL_TYPE_TABLE_COUNT, visualType );
119 case Toolkit::Visual::BORDER:
121 visualPtr = new BorderVisual( *( mFactoryCache.Get() ) );
125 case Toolkit::Visual::COLOR:
127 visualPtr = new ColorVisual( *( mFactoryCache.Get() ) );
131 case Toolkit::Visual::GRADIENT:
133 visualPtr = new GradientVisual( *( mFactoryCache.Get() ) );
137 case Toolkit::Visual::IMAGE:
139 Property::Value* imageURLValue = propertyMap.Find( Toolkit::ImageVisual::Property::URL, IMAGE_URL_NAME );
140 std::string imageUrl;
141 if( imageURLValue && imageURLValue->Get( imageUrl ) )
143 if( NinePatchImage::IsNinePatchUrl( imageUrl ) )
145 visualPtr = new NPatchVisual( *( mFactoryCache.Get() ) );
149 CreateAtlasManager();
151 if( SvgVisual::IsSvgUrl( imageUrl ) )
153 visualPtr = new SvgVisual( *( mFactoryCache.Get() ), *( mAtlasManager.Get() ) );
157 visualPtr = new ImageVisual( *( mFactoryCache.Get() ), *( mAtlasManager.Get() ) );
164 case Toolkit::Visual::MESH:
166 visualPtr = new MeshVisual( *( mFactoryCache.Get() ) );
170 case Toolkit::Visual::PRIMITIVE:
172 visualPtr = new PrimitiveVisual( *( mFactoryCache.Get() ) );
176 case Toolkit::Visual::WIREFRAME:
178 visualPtr = new WireframeVisual( *( mFactoryCache.Get() ) );
186 visualPtr->Initialize( actor, propertyMap );
190 DALI_LOG_ERROR( "Renderer type unknown\n" );
193 return Toolkit::Visual::Base( visualPtr );
196 Toolkit::Visual::Base VisualFactory::CreateVisual( const Image& image )
200 mFactoryCache = new VisualFactoryCache();
205 return Toolkit::Visual::Base( new WireframeVisual( *( mFactoryCache.Get() ) ) );
208 NinePatchImage npatchImage = NinePatchImage::DownCast( image );
211 NPatchVisual* visualPtr = new NPatchVisual( *( mFactoryCache.Get() ) );
212 visualPtr->SetImage( npatchImage );
214 return Toolkit::Visual::Base( visualPtr );
218 CreateAtlasManager();
219 ImageVisual* visualPtr = new ImageVisual( *( mFactoryCache.Get() ), *( mAtlasManager.Get() ) );
221 visualPtr->SetImage( actor, image );
223 return Toolkit::Visual::Base( visualPtr );
227 Toolkit::Visual::Base VisualFactory::CreateVisual( const std::string& url, ImageDimensions size )
231 mFactoryCache = new VisualFactoryCache();
236 return Toolkit::Visual::Base( new WireframeVisual( *( mFactoryCache.Get() ) ) );
239 if( NinePatchImage::IsNinePatchUrl( url ) )
241 NPatchVisual* visualPtr = new NPatchVisual( *( mFactoryCache.Get() ) );
242 visualPtr->SetImage( url );
244 return Toolkit::Visual::Base( visualPtr );
246 else if( SvgVisual::IsSvgUrl( url ) )
248 CreateAtlasManager();
249 SvgVisual* visualPtr = new SvgVisual( *( mFactoryCache.Get() ), *( mAtlasManager.Get() ) );
250 visualPtr->SetImage( url, size );
251 return Toolkit::Visual::Base( visualPtr );
255 CreateAtlasManager();
256 ImageVisual* visualPtr = new ImageVisual( *( mFactoryCache.Get() ), *( mAtlasManager.Get() ) );
258 visualPtr->SetImage( actor, url, size );
260 return Toolkit::Visual::Base( visualPtr );
264 Image VisualFactory::GetBrokenVisualImage()
266 return ResourceImage::New( BROKEN_VISUAL_IMAGE_URL );
269 void VisualFactory::CreateAtlasManager()
273 Shader shader = ImageVisual::GetImageShader( *( mFactoryCache.Get() ) );
274 mAtlasManager = new ImageAtlasManager();
275 mAtlasManager->SetBrokenImage( BROKEN_VISUAL_IMAGE_URL );
279 } // namespace Internal
281 } // namespace Toolkit