src/external/3rd/application/UiBuilder/SelectRegion.h

   1 #ifndef __SELECTREGION_H__
   2 #define __SELECTREGION_H__
   3
   4 #include "UITypes.h"
   5 #include "UIString.h"
   6 #include "UISmartPointer.h"
   7 #include "selectionrect.h"
   8
   9 class UIImage;
  10 class UIImageStyle;
  11 class UIDirect3DPrimaryCanvas;
  12
  13 class SelectRegionDialogBox
  14 {
  15 public:
  16
  17                          SelectRegionDialogBox( void );
  18
  19         bool EditProperty( HWND hwndParent, UIImageStyle *theStyle, UIString &Value );
  20         bool EditProperty( HWND hwndParent, UIImage *theImage, UIString &Value );
  21
  22 private:
  23
  24         void UpdateTextbox( void );
  25         void UpdateSelectionRect( void );
  26         void ReadRectFromTextbox( void );
  27         void EnableControls( void );
  28         void UpdateScrollbars( HWND hwnd, const UIPoint * center = 0 );
  29         void UpdateCanvasScrollPosition( HWND hwnd, UINT uMsg, WPARAM wParam );
  30         void SizeToContent( void );
  31         void ShowZoomLevel( void );
  32         LPARAM InverseTranslateLParam( LPARAM );
  33
  34                                  BOOL CALLBACK DialogProc( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam );
  35                                  BOOL CALLBACK CanvasProc( HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
  36
  37         static BOOL CALLBACK StaticDialogProc( HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam );
  38         static BOOL CALLBACK StaticCanvasProc( HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
  39
  40         HWND                                                                                                     mHwnd;
  41
  42         UIRect                                                                                           mRegion;
  43         UISmartPointer<UIImageStyle> mStyle;
  44         UISmartPointer<UIImage> mImage;
  45         UIDirect3DPrimaryCanvas                         *mDisplay;
  46
  47         float                                                                                                    mZoomLevel;
  48
  49         UISize                                                                                           mImageSize;
  50         UISize                                                                                           mOldSize;
  51         UISize                                                                                           mInitialSize;
  52         UIPoint                                                                                          mScrollOffset;
  53
  54         SelectionRect                                                                    mSelectionRect;
  55         bool                                                                                                     mDrawHighlight;
  56
  57         static SelectRegionDialogBox    *sThis;
  58 };
  59
  60 #endif // __SELECTREGION_H__