Shamusworld >> Repos - architektonas/blob - src/actions/actiondrawlinerectangle.h

   1 #ifndef __ACTIONDRAWLINERECTANGLE_H__
   2 #define __ACTIONDRAWLINERECTANGLE_H__
   3
   4 #include "line.h"
   5 #include "actioninterface.h"
   6 #include "vector.h"
   7
   8 /**
   9  * This action class can handle user events to draw rectangles with two corners
  10  * given.
  11  *
  12  * @author James Hammons
  13  * @author Andrew Mustun
  14  */
  15 class ActionDrawLineRectangle: public ActionInterface
  16 {
  17         public:
  18                 /**
  19                  * Action States.
  20                  */
  21                 enum Status {
  22                         SetCorner1,      /**< Setting the 1st corner.  */
  23                         SetCorner2       /**< Setting the 2nd corner. */
  24                 };
  25
  26         public:
  27                 ActionDrawLineRectangle(EntityContainer & container, GraphicView & graphicView);
  28                 ~ActionDrawLineRectangle();
  29
  30                 void reset();
  31                 virtual void init(int status = 0);
  32                 virtual void trigger();
  33                 virtual void mouseMoveEvent(QMouseEvent * e);
  34                 virtual void mouseReleaseEvent(QMouseEvent * e);
  35                 void preparePreview();
  36                 virtual void coordinateEvent(Vector * e);
  37                 virtual void commandEvent(CommandEvent * e);
  38                 virtual QStringList getAvailableCommands();
  39                 virtual void updateMouseButtonHints();
  40                 virtual void updateMouseCursor();
  41                 virtual void updateToolBar();
  42
  43         protected:
  44                 /** Line data for the 4 lines. */
  45                 LineData data[4];
  46                 /** 1st corner. */
  47                 Vector corner1;
  48                 /** 2nd corner. */
  49                 Vector corner2;
  50 };
  51
  52 #endif  // __ACTIONDRAWLINERECTANGLE_H__