2 // Copyright (c) 2014 Samsung Electronics Co., Ltd.
4 // Licensed under the Flora License, Version 1.0 (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://floralicense.org/license/
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/internal/update/nodes/scene-graph-layer.h>
21 #include <dali/public-api/common/dali-common.h>
35 SceneGraph::Layer* Layer::New()
41 : mSortFunction( Dali::Layer::ZValue ),
42 mClippingBox( 0,0,0,0 ),
44 mDepthTestDisabled( false ),
45 mIsDefaultSortFunction( true )
47 // layer starts off dirty
48 mAllChildTransformsClean[ 0 ] = false;
49 mAllChildTransformsClean[ 1 ] = false;
56 void Layer::SetSortFunction( Dali::Layer::SortFunctionType function )
58 if( mSortFunction != function )
60 // is a custom sort function used
61 if( function != Dali::Layer::ZValue )
63 mIsDefaultSortFunction = false;
67 mIsDefaultSortFunction = true;
70 // changing the sort function makes the layer dirty
71 mAllChildTransformsClean[ 0 ] = false;
72 mAllChildTransformsClean[ 1 ] = false;
73 mSortFunction = function;
77 void Layer::SetClipping(bool enabled)
79 mIsClipping = enabled;
82 void Layer::SetClippingBox(const Dali::ClippingBox& box)
84 mClippingBox.Set(box.x, box.y, box.width, box.height);
87 void Layer::SetDepthTestDisabled( bool disable )
89 mDepthTestDisabled = disable;
92 bool Layer::IsDepthTestDisabled() const
94 return mDepthTestDisabled;
97 } // namespace SceneGraph
99 } // namespace Internal