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.
18 #include "renderer-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/devel-api/object/type-registry-helper.h>
28 #include <dali-toolkit/internal/controls/renderers/border/border-renderer.h>
29 #include <dali-toolkit/internal/controls/renderers/color/color-renderer.h>
30 #include <dali-toolkit/internal/controls/renderers/debug/debug-renderer.h>
31 #include <dali-toolkit/internal/controls/renderers/gradient/gradient-renderer.h>
32 #include <dali-toolkit/internal/controls/renderers/npatch/npatch-renderer.h>
33 #include <dali-toolkit/internal/controls/renderers/image/image-renderer.h>
34 #include <dali-toolkit/internal/controls/renderers/svg/svg-renderer.h>
35 #include <dali-toolkit/internal/controls/renderers/renderer-factory-cache.h>
36 #include <dali-toolkit/internal/controls/renderers/renderer-string-constants.h>
37 #include <dali-toolkit/internal/controls/renderers/image-atlas-manager.h>
41 const char * const BROKEN_RENDERER_IMAGE_URL( DALI_IMAGE_DIR "broken.png");
58 BaseHandle handle = Toolkit::RendererFactory::Get();
63 DALI_TYPE_REGISTRATION_BEGIN_CREATE( Toolkit::RendererFactory, Dali::BaseHandle, Create, true )
64 DALI_TYPE_REGISTRATION_END()
68 RendererFactory::RendererFactory( bool debugEnabled )
69 :mDebugEnabled( debugEnabled )
73 RendererFactory::~RendererFactory()
77 RendererFactory::RendererType RendererFactory::GetRendererType( const Property::Map& propertyMap )
79 RendererType rendererType = UNDEFINED;
81 Property::Value* type = propertyMap.Find( RENDERER_TYPE );
82 std::string typeValue ;
83 if( type && type->Get( typeValue ))
85 if( typeValue == COLOR_RENDERER )
89 else if( typeValue == BORDER_RENDERER )
91 rendererType = BORDER;
93 else if( typeValue == GRADIENT_RENDERER )
95 rendererType = GRADIENT;
97 else if( typeValue == IMAGE_RENDERER )
103 // check the url if exist, to decide the renderer type
104 if( rendererType == IMAGE || rendererType == UNDEFINED )
106 Property::Value* imageURLValue = propertyMap.Find( IMAGE_URL_NAME );
107 std::string imageUrl;
108 if( imageURLValue && imageURLValue->Get( imageUrl ))
110 if( NinePatchImage::IsNinePatchUrl( imageUrl ) )
112 rendererType = N_PATCH;
114 else if( SvgRenderer::IsSvgUrl( imageUrl ) )
120 rendererType = IMAGE;
128 Toolkit::ControlRenderer RendererFactory::GetControlRenderer( const Property::Map& propertyMap )
130 ControlRenderer* rendererPtr = NULL;
132 RendererType type = GetRendererType( propertyMap );
133 if( type != UNDEFINED)
137 mFactoryCache = new RendererFactoryCache();
142 return Toolkit::ControlRenderer( new DebugRenderer( *( mFactoryCache.Get() ) ) );
150 rendererPtr = new ColorRenderer( *( mFactoryCache.Get() ) );
155 rendererPtr = new GradientRenderer( *( mFactoryCache.Get() ) );
160 rendererPtr = new BorderRenderer( *( mFactoryCache.Get() ) );
165 CreateAtlasManager();
166 rendererPtr = new ImageRenderer( *( mFactoryCache.Get() ), *( mAtlasManager.Get() ) );
171 rendererPtr = new NPatchRenderer( *( mFactoryCache.Get() ) );
176 CreateAtlasManager();
177 rendererPtr = new SvgRenderer( *( mFactoryCache.Get() ), *( mAtlasManager.Get() ) );
190 rendererPtr->Initialize( actor, propertyMap );
194 DALI_LOG_ERROR( "Renderer type unknown" );
197 return Toolkit::ControlRenderer( rendererPtr );
200 Toolkit::ControlRenderer RendererFactory::GetControlRenderer( const Vector4& color )
204 mFactoryCache = new RendererFactoryCache();
209 return Toolkit::ControlRenderer( new DebugRenderer( *( mFactoryCache.Get() ) ) );
212 ColorRenderer* rendererPtr = new ColorRenderer( *( mFactoryCache.Get() ) );
213 rendererPtr->SetColor( color );
215 return Toolkit::ControlRenderer( rendererPtr );
218 void RendererFactory::ResetRenderer( Toolkit::ControlRenderer& renderer, Actor& actor, const Vector4& color )
220 if( mDebugEnabled && renderer )
227 ColorRenderer* rendererPtr = dynamic_cast< ColorRenderer* >( &GetImplementation( renderer ) );
230 rendererPtr->SetColor( color );
234 renderer.RemoveAndReset( actor );
237 renderer = GetControlRenderer( color );
238 if( actor && actor.OnStage() )
240 renderer.SetOnStage( actor );
244 Toolkit::ControlRenderer RendererFactory::GetControlRenderer( float borderSize, const Vector4& borderColor, bool antiAliasing )
248 mFactoryCache = new RendererFactoryCache();
253 return Toolkit::ControlRenderer( new DebugRenderer( *( mFactoryCache.Get() ) ) );
256 BorderRenderer* rendererPtr = new BorderRenderer( *mFactoryCache.Get() );
258 rendererPtr->SetBorderSize( borderSize );
259 rendererPtr->SetBorderColor( borderColor );
260 rendererPtr->RequireAntiAliasing( antiAliasing );
262 return Toolkit::ControlRenderer( rendererPtr );
265 Toolkit::ControlRenderer RendererFactory::GetControlRenderer( const Image& image )
269 mFactoryCache = new RendererFactoryCache();
274 return Toolkit::ControlRenderer( new DebugRenderer( *( mFactoryCache.Get() ) ) );
277 NinePatchImage npatchImage = NinePatchImage::DownCast( image );
280 NPatchRenderer* rendererPtr = new NPatchRenderer( *( mFactoryCache.Get() ) );
281 rendererPtr->SetImage( npatchImage );
283 return Toolkit::ControlRenderer( rendererPtr );
287 CreateAtlasManager();
288 ImageRenderer* rendererPtr = new ImageRenderer( *( mFactoryCache.Get() ), *( mAtlasManager.Get() ) );
290 rendererPtr->SetImage( actor, image );
292 return Toolkit::ControlRenderer( rendererPtr );
296 void RendererFactory::ResetRenderer( Toolkit::ControlRenderer& renderer, Actor& actor, const Image& image )
298 if( mDebugEnabled && renderer )
307 // If the image is empty, then reset the renderer and return
308 renderer.RemoveAndReset( actor );
312 NinePatchImage npatchImage = NinePatchImage::DownCast( image );
315 NPatchRenderer* rendererPtr = dynamic_cast< NPatchRenderer* >( &GetImplementation( renderer ) );
318 rendererPtr->SetImage( npatchImage );
324 ImageRenderer* rendererPtr = dynamic_cast< ImageRenderer* >( &GetImplementation( renderer ) );
327 rendererPtr->SetImage( actor, image );
332 renderer.RemoveAndReset( actor );
335 renderer = GetControlRenderer( image );
336 if( actor && actor.OnStage() )
338 renderer.SetOnStage( actor );
342 Toolkit::ControlRenderer RendererFactory::GetControlRenderer( const std::string& url, ImageDimensions size )
346 mFactoryCache = new RendererFactoryCache();
351 return Toolkit::ControlRenderer( new DebugRenderer( *( mFactoryCache.Get() ) ) );
354 if( NinePatchImage::IsNinePatchUrl( url ) )
356 NPatchRenderer* rendererPtr = new NPatchRenderer( *( mFactoryCache.Get() ) );
357 rendererPtr->SetImage( url );
359 return Toolkit::ControlRenderer( rendererPtr );
361 else if( SvgRenderer::IsSvgUrl( url ) )
363 CreateAtlasManager();
364 SvgRenderer* rendererPtr = new SvgRenderer( *( mFactoryCache.Get() ), *( mAtlasManager.Get() ) );
365 rendererPtr->SetImage( url, size );
366 return Toolkit::ControlRenderer( rendererPtr );
370 CreateAtlasManager();
371 ImageRenderer* rendererPtr = new ImageRenderer( *( mFactoryCache.Get() ), *( mAtlasManager.Get() ) );
373 rendererPtr->SetImage( actor, url, size );
375 return Toolkit::ControlRenderer( rendererPtr );
379 void RendererFactory::ResetRenderer( Toolkit::ControlRenderer& renderer, Actor& actor, const std::string& url, ImageDimensions size )
381 if( mDebugEnabled && renderer )
390 // If the URL is empty, then reset the renderer and return
391 renderer.RemoveAndReset( actor );
394 else if( NinePatchImage::IsNinePatchUrl( url ) )
396 NPatchRenderer* rendererPtr = dynamic_cast< NPatchRenderer* >( &GetImplementation( renderer ) );
399 rendererPtr->SetImage( url );
403 else if( SvgRenderer::IsSvgUrl( url ) )
405 SvgRenderer* rendererPtr = dynamic_cast< SvgRenderer* >( &GetImplementation( renderer ) );
408 rendererPtr->SetImage( url, size );
414 ImageRenderer* rendererPtr = dynamic_cast< ImageRenderer* >( &GetImplementation( renderer ) );
417 rendererPtr->SetImage( actor, url, size );
422 renderer.RemoveAndReset( actor );
425 renderer = GetControlRenderer( url, size );
426 if( actor && actor.OnStage() )
428 renderer.SetOnStage( actor );
432 void RendererFactory::ResetRenderer( Toolkit::ControlRenderer& renderer, Actor& actor, const Property::Map& propertyMap )
434 if( mDebugEnabled && renderer )
441 ControlRenderer& controlRenderer = GetImplementation( renderer );
443 RendererType type = GetRendererType( propertyMap );
445 //If there's no renderer type specified or if there hasn't been a renderer type change then we can reuse the renderer
446 if( type == UNDEFINED ||
447 ( type == IMAGE && typeid( controlRenderer ) == typeid( ImageRenderer ) ) ||
448 ( type == N_PATCH && typeid( controlRenderer ) == typeid( NPatchRenderer ) ) ||
449 ( type == COLOR && typeid( controlRenderer ) == typeid( ColorRenderer ) )||
450 ( type == GRADIENT && typeid( controlRenderer ) == typeid( GradientRenderer ) ) ||
451 ( type == BORDER && typeid( controlRenderer ) == typeid( BorderRenderer ) ) ||
452 ( type == SVG && typeid( controlRenderer ) == typeid( SvgRenderer ) ) )
454 controlRenderer.Initialize( actor, propertyMap );
458 renderer.RemoveAndReset( actor );
461 renderer = GetControlRenderer( propertyMap );
462 if( renderer && actor && actor.OnStage() )
464 renderer.SetOnStage( actor );
468 Image RendererFactory::GetBrokenRendererImage()
470 return ResourceImage::New( BROKEN_RENDERER_IMAGE_URL );
473 void RendererFactory::CreateAtlasManager()
477 Shader shader = ImageRenderer::GetImageShader( *( mFactoryCache.Get() ) );
478 mAtlasManager = new ImageAtlasManager();
479 mAtlasManager->SetBrokenImage( BROKEN_RENDERER_IMAGE_URL );
483 } // namespace Internal
485 } // namespace Toolkit