src/graphics/FGrp_CoordinateSystemImpl.h

   1 //
   2 // Open Service Platform
   3 // Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Flora License, Version 1.0 (the License);
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //     http://floralicense.org/license/
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an AS IS BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17
  18 /*
  19  * @file        FGrp_CoordinateSystemImpl.h
  20  * @brief       This is the header file for _CoordinateSystemImpl class.
  21  *
  22  */
  23
  24 #ifndef _FGRP_INTERNAL_COORDINATE_SYSTEMIMPL_H_
  25 #define _FGRP_INTERNAL_COORDINATE_SYSTEMIMPL_H_
  26
  27 #include "FGrp_CoordinateSystem.h"
  28 #include "FGrp_CoordinateSystemImpl.h"
  29
  30
  31 namespace Tizen { namespace Graphics
  32 {
  33
  34 class _CoordinateSystem::_CoordinateSystemImpl
  35 {
  36 public:
  37         _CoordinateSystemImpl(void);
  38         ~_CoordinateSystemImpl(void);
  39
  40         _LogicalResolution GetNativeLogicalResolution(void) const;
  41         _BaseScreenSize GetNativeLogicalBaseScreenSize(void) const;
  42
  43         _LogicalResolution GetLogicalResolution(void) const;
  44         int GetLogicalResolutionInt(void) const;
  45
  46         _PhysicalResolution GetPhysicalResolution(void) const;
  47         Dimension GetPhysicalResolutionDim(void) const;
  48
  49         _BaseScreenSize GetLogicalBaseScreenSize(void) const;
  50         _BaseScreenSize GetPhysicalBaseScreenSize(void) const;
  51
  52         result Initialize(_LogicalResolution logicalResolution, _BaseScreenSize logicalBaseScreenSize);
  53         result Initialize(int srcResolution, _BaseScreenSize srcBaseScreenSize, Dimension destResolution, _BaseScreenSize destBaseScreenSize);
  54
  55         _ICoordinateSystemTransformer* GetTransformer(void);
  56         _ICoordinateSystemTransformer* GetInverseTransformer(void);
  57
  58         static _ICoordinateSystemTransformer* GetTransformerN(const Dimension& srcDim, const Dimension& trgDim);
  59         static _ICoordinateSystemTransformer* GetTransformerN(_LogicalResolution logicalResolution, _BaseScreenSize logicalBaseScreenSize, _PhysicalResolution physicalResolution, _BaseScreenSize physicalBaseScreenSize);
  60         static _ICoordinateSystemTransformer* GetTransformerN(int srcResolution, _BaseScreenSize srcBaseScreenSize, Dimension destResolution, _BaseScreenSize destBaseScreenSize);
  61
  62         void SetTransformEnabled(bool enabled);
  63         bool IsTransformEnabled(void) const;
  64
  65 private:
  66         _CoordinateSystemImpl(const _CoordinateSystemImpl&);
  67         _CoordinateSystemImpl& operator =(const _CoordinateSystemImpl&);
  68
  69 private:
  70         class __CoordinateTransformer;
  71         __CoordinateTransformer* __pTransformer;
  72         __CoordinateTransformer* __pInverseTransformer;
  73
  74         _LogicalResolution __nativeLogicalResolution;
  75         _BaseScreenSize __nativeLogicalBaseScreenSize;
  76
  77         _LogicalResolution __logicalResolution;
  78         _BaseScreenSize __logicalBaseScreenSize;
  79
  80         _PhysicalResolution __physicalResolution;
  81         _BaseScreenSize __physicalBaseScreenSize;
  82
  83         int __logicalResolutionInt;
  84         Dimension __physicalResolutionDim;
  85
  86 }; // _CoordinateSystemImpl
  87
  88 }} // Tizen::Graphics
  89
  90 #endif // _FGRP_INTERNAL_COORDINATE_SYSTEMIMPL_H_