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

   1 #ifndef RS_ACTIONDRAWLINERELANGLE_H
   2 #define RS_ACTIONDRAWLINERELANGLE_H
   3
   4 #include "rs_line.h"
   5 #include "rs_previewactioninterface.h"
   6 #include "vector.h"
   7
   8 class RS_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 Andrew Mustun
  15  */
  16 class RS_ActionDrawLineRelAngle: public RS_PreviewActionInterface
  17 {
  18         private:
  19                 enum Status {
  20                         SetEntity,     /**< Choose entity. */
  21                         SetPos,        /**< Choose position. */
  22                         SetAngle,      /**< Set angle in console. */
  23                         SetLength      /**< Set length in console. */
  24                 };
  25
  26         public:
  27                 RS_ActionDrawLineRelAngle(RS_EntityContainer & container, RS_GraphicView & graphicView, double angle = 0.0, bool fixedAngle = false);
  28                 ~RS_ActionDrawLineRelAngle();
  29
  30                 virtual RS2::ActionType rtti();
  31                 virtual void trigger();
  32                 virtual void mouseMoveEvent(QMouseEvent * e);
  33                 virtual void mouseReleaseEvent(QMouseEvent * e);
  34                 virtual void coordinateEvent(Vector * e);
  35                 virtual void commandEvent(RS_CommandEvent * e);
  36                 virtual QStringList getAvailableCommands();
  37                 virtual void hideOptions();
  38                 virtual void showOptions();
  39                 virtual void updateMouseButtonHints();
  40                 virtual void updateMouseCursor();
  41                 virtual void updateToolBar();
  42                 void setAngle(double a);
  43                 double getAngle();
  44                 void setLength(double l);
  45                 double getLength();
  46                 bool hasFixedAngle();
  47
  48         private:
  49                 /** Chosen entity */
  50                 RS_Entity * entity;
  51                 /** Chosen position */
  52                 Vector pos;
  53                 /** Data of new line */
  54                 RS_LineData data;
  55                 /**
  56                  * Line angle.
  57                  */
  58                 double angle;
  59                 /**
  60                  * Line length.
  61                  */
  62                 double length;
  63                 /**
  64                  * Is the angle fixed?
  65                  */
  66                 bool fixedAngle;
  67 };
  68
  69 #endif