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UND_Rotate.cpp
Package: 44757463.rar　[view]
Upload User: lj3531212
Upload Date: 2007-06-18
Package Size: 346k
Code Size: 2k
Category:

Graph Drawing

Development Platform:

Visual C++

UND_Rotate.cpp：Code Content
  1. // UND_Rotate.cpp: implementation of the CUND_Rotate class.
  2. //
  3. //////////////////////////////////////////////////////////////////////
  5. #include "stdafx.h"
  6. #include "graphsoft.h"
  7. #include "UND_Rotate.h"
  9. #include "Core.h"
  10. #include "GraphDefines.h"
  11. #ifdef _DEBUG
  12. #undef THIS_FILE
  13. static char THIS_FILE[]=__FILE__;
  14. #define new DEBUG_NEW
  15. #endif
  17. //////////////////////////////////////////////////////////////////////
  18. // Construction/Destruction
  19. //////////////////////////////////////////////////////////////////////
  21. CUND_Rotate::CUND_Rotate()
  22. {
  23. CString str;
  24. str.LoadString(IDS_ROTATE);
  25. SetTitle(str);
  26. m_pSRotate=NULL;
  27. }
  28. CUND_Rotate::CUND_Rotate(void* pVoid)
  29. {
  30. m_pSRotate=NULL;
  31. m_pSRotate=(SUNDRotate*)pVoid;
  32. CString str;
  33. str.LoadString(IDS_ROTATE);
  34. SetTitle(str);
  35. }
  36. CUND_Rotate::~CUND_Rotate()
  37. {
  38. if(m_pSRotate!=NULL)
  39. delete m_pSRotate;
  40. m_pSRotate=NULL;
  41. }
  42. void CUND_Rotate::Destroy()
  43. {
  44. }
  45. BOOL CUND_Rotate::OnEditUndo(CCore *pCore)
  46. {
  47. int nShapeNum=m_pSRotate->ArrId.GetSize();
  48. CShape* pShape;
  49. CDC* pDC=CDC::FromHandle(GetDC(pCore->m_pView->GetSafeHwnd()));
  50. for(int i=0;i<nShapeNum;i++){
  51. pShape=pCore->GetShapeByID(m_pSRotate->ArrId.GetAt(i));
  52. pCore->DrawGraph(pShape,FALSE);
  53. pShape->Rotate(pDC,m_pSRotate->flCX,m_pSRotate->flCY,-(m_pSRotate->flAngle));
  54. pCore->DrawGraph(pShape,TRUE);
  55. }
  56. pCore->m_pDoc->RefreshSelectGraph();
  57. return TRUE;
  58. }
  59. BOOL CUND_Rotate::OnEditRedo(CCore *pCore)
  60. {
  61. int nShapeNum=m_pSRotate->ArrId.GetSize();
  62. CShape* pShape;
  63. CDC* pDC=CDC::FromHandle(GetDC(pCore->m_pView->GetSafeHwnd()));
  64. for(int i=0;i<nShapeNum;i++){
  65. pShape=pCore->GetShapeByID(m_pSRotate->ArrId.GetAt(i));
  66. pCore->DrawGraph(pShape,FALSE);
  67. pShape->Rotate(pDC,m_pSRotate->flCX,m_pSRotate->flCY,m_pSRotate->flAngle);
  68. pCore->DrawGraph(pShape,TRUE);
  69. }
  70. pCore->m_pDoc->RefreshSelectGraph();
  71. return TRUE;
  72. }
  73. BOOL CUND_Rotate::OutputLog(CCore *pCore) 
  74. { 
  75. //未做
  76. return false; 
  77. }