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

   1 #ifndef __ACTIONDRAWLINERELANGLE_H__
   2 #define __ACTIONDRAWLINERELANGLE_H__
   3
   4 #include "line.h"
   5 #include "actioninterface.h"
   6 #include "vector.h"
   7
   8 class Entity;
   9
  10 /**
  11  * This action class can handle user events to draw lines with a given angle
  12  * to a given entity.
  13  *
  14  * @author James Hammons
  15  * @author Andrew Mustun
  16  */
  17 class ActionDrawLineRelAngle: public ActionInterface
  18 {
  19         private:
  20                 enum Status {
  21                         SetEntity,     /**< Choose entity. */
  22                         SetPos,        /**< Choose position. */
  23                         SetAngle,      /**< Set angle in console. */
  24                         SetLength      /**< Set length in console. */
  25                 };
  26
  27         public:
  28                 ActionDrawLineRelAngle(EntityContainer & container, GraphicView & graphicView, double angle = 0.0, bool fixedAngle = false);
  29                 ~ActionDrawLineRelAngle();
  30
  31                 virtual RS2::ActionType rtti();
  32                 virtual void trigger();
  33                 virtual void mouseMoveEvent(QMouseEvent * e);
  34                 virtual void mouseReleaseEvent(QMouseEvent * e);
  35                 virtual void coordinateEvent(Vector * e);
  36                 virtual void commandEvent(CommandEvent * e);
  37                 virtual QStringList getAvailableCommands();
  38                 virtual void hideOptions();
  39                 virtual void showOptions();
  40                 virtual void updateMouseButtonHints();
  41                 virtual void updateMouseCursor();
  42                 virtual void updateToolBar();
  43                 void setAngle(double a);
  44                 double getAngle();
  45                 void setLength(double l);
  46                 double getLength();
  47                 bool hasFixedAngle();
  48
  49         private:
  50                 /** Chosen entity */
  51                 Entity * entity;
  52                 /** Chosen position */
  53                 Vector pos;
  54                 /** Data of new line */
  55                 LineData data;
  56                 /**
  57                  * Line angle.
  58                  */
  59                 double angle;
  60                 /**
  61                  * Line length.
  62                  */
  63                 double length;
  64                 /**
  65                  * Is the angle fixed?
  66                  */
  67                 bool fixedAngle;
  68 };
  69
  70 #endif  // __ACTIONDRAWLINERELANGLE_H__