dali/public-api/actors/renderable-actor.cpp

   1 /*
   2  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   3  *
   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
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali/public-api/actors/renderable-actor.h>
  20
  21 // INTERNAL INCLUDES
  22 #include <dali/internal/event/actors/renderable-actor-impl.h>
  23 #include <dali/internal/event/effects/shader-effect-impl.h>
  24
  25 namespace Dali
  26 {
  27
  28 const BlendingMode::Type RenderableActor::DEFAULT_BLENDING_MODE = BlendingMode::AUTO;
  29
  30 RenderableActor::RenderableActor()
  31 {
  32 }
  33
  34 RenderableActor RenderableActor::DownCast( BaseHandle handle )
  35 {
  36   return RenderableActor( dynamic_cast<Dali::Internal::RenderableActor*>(handle.GetObjectPtr()) );
  37 }
  38
  39 RenderableActor::~RenderableActor()
  40 {
  41 }
  42
  43 RenderableActor::RenderableActor(const RenderableActor& copy)
  44 : Actor(copy)
  45 {
  46 }
  47
  48 RenderableActor& RenderableActor::operator=(const RenderableActor& rhs)
  49 {
  50   BaseHandle::operator=(rhs);
  51   return *this;
  52 }
  53
  54 void RenderableActor::SetSortModifier(float modifier)
  55 {
  56   GetImplementation(*this).SetSortModifier(modifier);
  57 }
  58
  59 float RenderableActor::GetSortModifier() const
  60 {
  61   return GetImplementation(*this).GetSortModifier();
  62 }
  63
  64 void RenderableActor::SetCullFace(const CullFaceMode mode)
  65 {
  66   GetImplementation(*this).SetCullFace(mode);
  67 }
  68
  69 CullFaceMode RenderableActor::GetCullFace() const
  70 {
  71   return GetImplementation(*this).GetCullFace();
  72 }
  73
  74 void RenderableActor::SetBlendMode( BlendingMode::Type mode )
  75 {
  76   GetImplementation(*this).SetBlendMode( mode );
  77 }
  78
  79 BlendingMode::Type RenderableActor::GetBlendMode() const
  80 {
  81   return GetImplementation(*this).GetBlendMode();
  82 }
  83
  84 void RenderableActor::SetBlendFunc( BlendingFactor::Type srcFactorRgba, BlendingFactor::Type destFactorRgba )
  85 {
  86   GetImplementation(*this).SetBlendFunc( srcFactorRgba, destFactorRgba );
  87 }
  88
  89 void RenderableActor::SetBlendFunc( BlendingFactor::Type srcFactorRgb,   BlendingFactor::Type destFactorRgb,
  90                                     BlendingFactor::Type srcFactorAlpha, BlendingFactor::Type destFactorAlpha )
  91 {
  92   GetImplementation(*this).SetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
  93 }
  94
  95 void RenderableActor::GetBlendFunc( BlendingFactor::Type& srcFactorRgb,   BlendingFactor::Type& destFactorRgb,
  96                                     BlendingFactor::Type& srcFactorAlpha, BlendingFactor::Type& destFactorAlpha ) const
  97 {
  98   GetImplementation(*this).GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
  99 }
 100
 101 void RenderableActor::SetBlendEquation( BlendingEquation::Type equationRgba )
 102 {
 103   GetImplementation(*this).SetBlendEquation( equationRgba );
 104 }
 105
 106 void RenderableActor::SetBlendEquation( BlendingEquation::Type equationRgb, BlendingEquation::Type equationAlpha )
 107 {
 108   GetImplementation(*this).SetBlendEquation( equationRgb, equationAlpha );
 109 }
 110
 111 void RenderableActor::GetBlendEquation( BlendingEquation::Type& equationRgb, BlendingEquation::Type& equationAlpha ) const
 112 {
 113   GetImplementation(*this).GetBlendEquation( equationRgb, equationAlpha );
 114 }
 115
 116 void RenderableActor::SetBlendColor( const Vector4& color )
 117 {
 118   GetImplementation(*this).SetBlendColor( color );
 119 }
 120
 121 const Vector4& RenderableActor::GetBlendColor() const
 122 {
 123   return GetImplementation(*this).GetBlendColor();
 124 }
 125
 126 void RenderableActor::SetFilterMode( FilterMode::Type minFilter, FilterMode::Type magFilter )
 127 {
 128   GetImplementation(*this).SetFilterMode( minFilter, magFilter );
 129 }
 130
 131 void RenderableActor::GetFilterMode( FilterMode::Type& minFilter, FilterMode::Type& magFilter ) const
 132 {
 133   GetImplementation(*this).GetFilterMode( minFilter, magFilter );
 134 }
 135
 136 void RenderableActor::SetShaderEffect(ShaderEffect effect)
 137 {
 138   GetImplementation(*this).SetShaderEffect(GetImplementation(effect));
 139 }
 140
 141 ShaderEffect RenderableActor::GetShaderEffect() const
 142 {
 143   Internal::ShaderEffectPtr internal = GetImplementation(*this).GetShaderEffect();
 144
 145   return ShaderEffect(internal.Get());
 146 }
 147
 148 void RenderableActor::RemoveShaderEffect()
 149 {
 150   GetImplementation(*this).RemoveShaderEffect();
 151 }
 152
 153 RenderableActor::RenderableActor(Internal::RenderableActor* internal)
 154 : Actor(internal)
 155 {
 156 }
 157
 158 void SetShaderEffectRecursively( Actor actor, ShaderEffect effect )
 159 {
 160   // only do something if the actor and effect are valid
 161   if( actor && effect )
 162   {
 163     // first remove from this actor
 164     RenderableActor renderable = RenderableActor::DownCast( actor );
 165     if( renderable )
 166     {
 167       renderable.SetShaderEffect( effect );
 168     }
 169     // then all children recursively
 170     const unsigned int count = actor.GetChildCount();
 171     for( unsigned int index = 0; index < count; ++index )
 172     {
 173       Actor child( actor.GetChildAt( index ) );
 174       SetShaderEffectRecursively( child, effect );
 175     }
 176   }
 177 }
 178
 179 void RemoveShaderEffectRecursively( Actor actor )
 180 {
 181   // only do something if the actor is valid
 182   if( actor )
 183   {
 184     // first remove from this actor
 185     RenderableActor renderable = RenderableActor::DownCast( actor );
 186     if( renderable )
 187     {
 188       renderable.RemoveShaderEffect();
 189     }
 190     // then all children recursively
 191     const unsigned int count = actor.GetChildCount();
 192     for( unsigned int index = 0; index < count; ++index )
 193     {
 194       Actor child( actor.GetChildAt( index ) );
 195       RemoveShaderEffectRecursively( child );
 196     }
 197   }
 198 }
 199
 200 } // namespace Dali