2 * Copyright (c) 2017 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/scripting.h>
29 #include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
30 #include <dali-toolkit/public-api/visuals/image-visual-properties.h>
31 #include <dali-toolkit/public-api/visuals/text-visual-properties.h>
32 #include <dali-toolkit/public-api/visuals/visual-properties.h>
33 #include <dali-toolkit/internal/visuals/border/border-visual.h>
34 #include <dali-toolkit/internal/visuals/color/color-visual.h>
35 #include <dali-toolkit/internal/visuals/gradient/gradient-visual.h>
36 #include <dali-toolkit/internal/visuals/animated-gradient/animated-gradient-visual.h>
37 #include <dali-toolkit/internal/visuals/image/image-visual.h>
38 #include <dali-toolkit/internal/visuals/mesh/mesh-visual.h>
39 #include <dali-toolkit/internal/visuals/npatch/npatch-visual.h>
40 #include <dali-toolkit/internal/visuals/primitive/primitive-visual.h>
41 #include <dali-toolkit/internal/visuals/svg/svg-visual.h>
42 #include <dali-toolkit/internal/visuals/text/text-visual.h>
43 #include <dali-toolkit/internal/visuals/animated-image/animated-image-visual.h>
44 #include <dali-toolkit/internal/visuals/wireframe/wireframe-visual.h>
45 #include <dali-toolkit/internal/visuals/visual-factory-cache.h>
46 #include <dali-toolkit/internal/visuals/visual-url.h>
47 #include <dali-toolkit/internal/visuals/visual-string-constants.h>
63 BaseHandle handle = Toolkit::VisualFactory::Get();
68 DALI_TYPE_REGISTRATION_BEGIN_CREATE( Toolkit::VisualFactory, Dali::BaseHandle, Create, true )
69 DALI_TYPE_REGISTRATION_END()
73 VisualFactory::VisualFactory( bool debugEnabled )
74 : mDebugEnabled( debugEnabled ),
75 mPreMultiplyOnLoad( true )
79 VisualFactory::~VisualFactory()
83 Toolkit::Visual::Base VisualFactory::CreateVisual( const Property::Map& propertyMap )
85 Visual::BasePtr visualPtr;
87 Property::Value* typeValue = propertyMap.Find( Toolkit::Visual::Property::TYPE, VISUAL_TYPE );
88 Toolkit::DevelVisual::Type visualType = Toolkit::DevelVisual::IMAGE; // Default to IMAGE type.
91 Scripting::GetEnumerationProperty( *typeValue, VISUAL_TYPE_TABLE, VISUAL_TYPE_TABLE_COUNT, visualType );
96 case Toolkit::Visual::BORDER:
98 visualPtr = BorderVisual::New( GetFactoryCache(), propertyMap );
102 case Toolkit::Visual::COLOR:
104 visualPtr = ColorVisual::New( GetFactoryCache(), propertyMap );
108 case Toolkit::Visual::GRADIENT:
110 visualPtr = GradientVisual::New( GetFactoryCache(), propertyMap );
114 case Toolkit::Visual::IMAGE:
116 Property::Value* imageURLValue = propertyMap.Find( Toolkit::ImageVisual::Property::URL, IMAGE_URL_NAME );
117 std::string imageUrl;
120 if( imageURLValue->Get( imageUrl ) )
122 if( !imageUrl.empty() )
124 VisualUrl visualUrl( imageUrl );
126 switch( visualUrl.GetType() )
128 case VisualUrl::N_PATCH:
130 visualPtr = NPatchVisual::New( GetFactoryCache(), visualUrl, propertyMap );
135 visualPtr = SvgVisual::New( GetFactoryCache(), visualUrl, propertyMap );
140 visualPtr = AnimatedImageVisual::New( GetFactoryCache(), visualUrl, propertyMap );
143 case VisualUrl::REGULAR_IMAGE:
145 visualPtr = ImageVisual::New( GetFactoryCache(), visualUrl, propertyMap );
153 Property::Array* array = imageURLValue->GetArray();
156 visualPtr = AnimatedImageVisual::New( GetFactoryCache(), *array, propertyMap );
163 case Toolkit::Visual::MESH:
165 visualPtr = MeshVisual::New( GetFactoryCache(), propertyMap );
169 case Toolkit::Visual::PRIMITIVE:
171 visualPtr = PrimitiveVisual::New( GetFactoryCache(), propertyMap );
175 case Toolkit::Visual::WIREFRAME:
177 visualPtr = WireframeVisual::New( GetFactoryCache(), propertyMap );
181 case Toolkit::Visual::TEXT:
183 visualPtr = TextVisual::New( GetFactoryCache(), propertyMap );
187 case Toolkit::Visual::N_PATCH:
189 Property::Value* imageURLValue = propertyMap.Find( Toolkit::ImageVisual::Property::URL, IMAGE_URL_NAME );
190 std::string imageUrl;
191 if( imageURLValue && imageURLValue->Get( imageUrl ) )
193 visualPtr = NPatchVisual::New( GetFactoryCache(), imageUrl, propertyMap );
198 case Toolkit::Visual::SVG:
200 Property::Value* imageURLValue = propertyMap.Find( Toolkit::ImageVisual::Property::URL, IMAGE_URL_NAME );
201 std::string imageUrl;
202 if( imageURLValue && imageURLValue->Get( imageUrl ) )
204 visualPtr = SvgVisual::New( GetFactoryCache(), imageUrl, propertyMap );
209 case Toolkit::Visual::ANIMATED_IMAGE:
211 Property::Value* imageURLValue = propertyMap.Find( Toolkit::ImageVisual::Property::URL, IMAGE_URL_NAME );
212 std::string imageUrl;
215 if( imageURLValue->Get( imageUrl ) )
217 visualPtr = AnimatedImageVisual::New( GetFactoryCache(), imageUrl, propertyMap );
221 Property::Array* array = imageURLValue->GetArray();
224 visualPtr = AnimatedImageVisual::New( GetFactoryCache(), *array, propertyMap );
231 case Toolkit::DevelVisual::ANIMATED_GRADIENT:
233 visualPtr = AnimatedGradientVisual::New( GetFactoryCache(), propertyMap );
240 DALI_LOG_ERROR( "Renderer type unknown\n" );
243 if( mDebugEnabled && visualType != Toolkit::DevelVisual::WIREFRAME )
245 //Create a WireframeVisual if we have debug enabled
246 visualPtr = WireframeVisual::New(GetFactoryCache(), visualPtr, propertyMap );
249 return Toolkit::Visual::Base( visualPtr.Get() );
252 Toolkit::Visual::Base VisualFactory::CreateVisual( const Image& image )
254 Visual::BasePtr visualPtr;
258 NinePatchImage npatchImage = NinePatchImage::DownCast( image );
261 visualPtr = NPatchVisual::New( GetFactoryCache(), npatchImage );
265 visualPtr = ImageVisual::New(GetFactoryCache(), image );
271 //Create a WireframeVisual if we have debug enabled
272 visualPtr = WireframeVisual::New( GetFactoryCache(), visualPtr );
275 return Toolkit::Visual::Base( visualPtr.Get() );
278 Toolkit::Visual::Base VisualFactory::CreateVisual( const std::string& url, ImageDimensions size )
280 Visual::BasePtr visualPtr;
284 // first resolve url type to know which visual to create
285 VisualUrl visualUrl( url );
286 switch( visualUrl.GetType() )
288 case VisualUrl::N_PATCH:
290 visualPtr = NPatchVisual::New( GetFactoryCache(), visualUrl );
295 visualPtr = SvgVisual::New( GetFactoryCache(), visualUrl );
300 visualPtr = AnimatedImageVisual::New( GetFactoryCache(), visualUrl );
303 case VisualUrl::REGULAR_IMAGE:
305 visualPtr = ImageVisual::New(GetFactoryCache(), visualUrl, size );
313 //Create a WireframeVisual if we have debug enabled
314 visualPtr = WireframeVisual::New( GetFactoryCache(), visualPtr );
317 return Toolkit::Visual::Base( visualPtr.Get() );
320 void VisualFactory::SetPreMultiplyOnLoad( bool preMultiply )
322 if( mPreMultiplyOnLoad != preMultiply )
324 GetFactoryCache().SetPreMultiplyOnLoad( preMultiply );
326 mPreMultiplyOnLoad = preMultiply;
329 bool VisualFactory::GetPreMultiplyOnLoad() const
331 return mPreMultiplyOnLoad;
334 Internal::TextureManager& VisualFactory::GetTextureManager()
336 return GetFactoryCache().GetTextureManager();
339 Internal::VisualFactoryCache& VisualFactory::GetFactoryCache()
343 mFactoryCache = std::unique_ptr<VisualFactoryCache>( new VisualFactoryCache( mPreMultiplyOnLoad ) );
345 return *mFactoryCache;
348 } // namespace Internal
350 } // namespace Toolkit