src/graphics/FGrpCoordinateSystem.cpp

   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                FGrpCoordinateSystem.cpp
  20  * @brief               This is the cpp file for CoordinateSystem class.
  21  *
  22  */
  23
  24 #include <FGrpCoordinateSystem.h>
  25
  26 #include <FBaseSysLog.h>
  27
  28 #include "FGrp_CoordinateSystem.h"
  29 #include "FGrp_Screen.h"
  30
  31
  32 namespace // unnamed
  33 {
  34
  35 Tizen::Graphics::Dimension
  36 ConvertToDimension(Tizen::Graphics::_LogicalResolution logicalResolution)
  37 {
  38         int width = 0;
  39         int height = 0;
  40
  41         switch (logicalResolution)
  42         {
  43         case Tizen::Graphics::RESOLUTION_LOGICAL_240:
  44                 width = 240;
  45                 height = 400;
  46                 break;
  47         case Tizen::Graphics::RESOLUTION_LOGICAL_320:
  48                 width = 320;
  49                 height = 480;
  50                 break;
  51         case Tizen::Graphics::RESOLUTION_LOGICAL_480:
  52                 width = 480;
  53                 height = 800;
  54                 break;
  55         case Tizen::Graphics::RESOLUTION_LOGICAL_720:
  56                 width = 720;
  57                 height = 1280;
  58                 break;
  59         default:
  60                 width = Tizen::Graphics::_CoordinateSystem::GetInstance()->GetLogicalResolutionInt();
  61                 height = Tizen::Graphics::CoordinateSystem::ConvertToLogicalY(Tizen::Graphics::_Screen::GetHeight());
  62                 break;
  63         }
  64
  65         return Tizen::Graphics::Dimension(width,height);
  66 }
  67
  68 }
  69
  70
  71 namespace Tizen { namespace Graphics
  72 {
  73
  74 Dimension
  75 CoordinateSystem::GetLogicalResolution(void)
  76 {
  77         _LogicalResolution logicalResolution = Tizen::Graphics::_CoordinateSystem::GetInstance()->GetLogicalResolution();
  78
  79         return ConvertToDimension(logicalResolution);
  80 }
  81
  82 Dimension
  83 CoordinateSystem::GetPhysicalResolution(void)
  84 {
  85         return Dimension(_Screen::GetWidth(), _Screen::GetHeight());
  86 }
  87
  88 int
  89 CoordinateSystem::ConvertToLogicalX(int physicalX)
  90 {
  91         _ICoordinateSystemTransformer* pTransformer = _CoordinateSystem::GetInstance()->GetInverseTransformer();
  92
  93         return (pTransformer) ? pTransformer->TransformHorizontal(physicalX) : physicalX;
  94 }
  95
  96 int
  97 CoordinateSystem::ConvertToLogicalY(int physicalY)
  98 {
  99         _ICoordinateSystemTransformer* pTransformer = _CoordinateSystem::GetInstance()->GetInverseTransformer();
 100
 101         return (pTransformer) ? pTransformer->TransformVertical(physicalY) : physicalY;
 102 }
 103
 104 int
 105 CoordinateSystem::ConvertToPhysicalX(int logicalX)
 106 {
 107         _ICoordinateSystemTransformer* pTransformer = _CoordinateSystem::GetInstance()->GetTransformer();
 108
 109         return (pTransformer) ? pTransformer->TransformHorizontal(logicalX) : logicalX;
 110 }
 111
 112 int
 113 CoordinateSystem::ConvertToPhysicalY(int logicalY)
 114 {
 115         _ICoordinateSystemTransformer* pTransformer = _CoordinateSystem::GetInstance()->GetTransformer();
 116
 117         return (pTransformer) ? pTransformer->TransformVertical(logicalY) : logicalY;
 118 }
 119
 120 }} // Tizen::Graphics