Diffstat (limited to 'inputmethods/dasher/DasherView.h') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | inputmethods/dasher/DasherView.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/inputmethods/dasher/DasherView.h b/inputmethods/dasher/DasherView.h index 81cc24e..6257c03 100644 --- a/inputmethods/dasher/DasherView.h +++ b/inputmethods/dasher/DasherView.h @@ -1,79 +1,79 @@ // DasherView.h // ///////////////////////////////////////////////////////////////////////////// // // Copyright (c) 2001-2002 David Ward // ///////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////// // DasherView.h: interface for the DasherView class. // Copyright 2002 David Ward ////////////////////////////////////////////////////////////////////// #ifndef __DasherView_h_ #define __DasherView_h_ #include "MSVC_Unannoy.h" #include "DasherScreen.h" #include "DasherModel.h" // CDasherView is an abstract view class // The implentation must provide several functions - defined here as pure virtual functions // See the CDasherViewSquare class for an example namespace Dasher {class CDasherView;} class Dasher::CDasherView { public: CDasherView(CDasherScreen* DasherScreen, CDasherModel& DasherModel, Dasher::Opts::ScreenOrientations Orientation=Dasher::Opts::LeftToRight); - ~CDasherView() {} + virtual ~CDasherView() {} void ChangeOrientation(Dasher::Opts::ScreenOrientations Orientation); // TODO Sort this out void FlushAt(int mousex,int mousey); // renders Dasher inline void Render(); // translates the screen coordinates to Dasher coordinates and calls // dashermodel.TapOnDisplay virtual void TapOnDisplay(int mousex, int mousey, unsigned long Time)=0; virtual void ChangeScreen(CDasherScreen* NewScreen) { m_Screen=NewScreen; // DJW - removed floating point stuff //XYScale = (double)m_Screen->GetHeight() / m_Screen->GetWidth(); } virtual void DrawMouse(int mousex, int mousey)=0; virtual void DrawKeyboard()=0; // Return references to the model and the screen: CDasherModel& DasherModel() {return m_DasherModel;} CDasherScreen& Screen() {return *m_Screen;} void Display() {m_Screen->Display();} // Toggle advanced colour mode void SetColourMode(bool colourmode) {ColourMode=colourmode;} protected: // Orientation of Dasher Screen inline void MapScreen(int* DrawX, int* DrawY); inline void UnMapScreen(int* DrawX, int* DrawY); private: CDasherScreen* m_Screen; // provides the graphics (text, lines, rectangles): CDasherModel& m_DasherModel; // Model view represents // Pure virtuals to implement virtual void Crosshair(myint sx)=0; // Tells m_Screen to draw a crosshair - or other static decoration virtual int RenderNode(const symbol Character, const int Color, Opts::ColorSchemes ColorScheme, myint y1, myint y2, int& mostleft, bool& force, bool text)=0; // Responsible for all the Render_node calls |