131 lines
3.4 KiB
C++
131 lines
3.4 KiB
C++
/*************************************/
|
|
/* class to handle a graphic segment */
|
|
/**************************************/
|
|
|
|
#ifndef CLASS_DRAWSEGMENT_H
|
|
#define CLASS_DRAWSEGMENT_H
|
|
|
|
class DRAWSEGMENT : public BOARD_ITEM
|
|
{
|
|
public:
|
|
int m_Width; // 0 = line. if > 0 = tracks, bus ...
|
|
wxPoint m_Start; // Line start point
|
|
wxPoint m_End; // Line end point
|
|
|
|
int m_Shape; // Shape: line, Circle, Arc
|
|
int m_Type; // Used in complex associations ( Dimensions.. )
|
|
int m_Angle; // Used only for Arcs: Arc angle in 1/10 deg
|
|
|
|
public:
|
|
DRAWSEGMENT( BOARD_ITEM* StructFather, KICAD_T idtype = TYPEDRAWSEGMENT );
|
|
~DRAWSEGMENT();
|
|
|
|
DRAWSEGMENT* Next() const { return (DRAWSEGMENT*) Pnext; }
|
|
DRAWSEGMENT* Back() const { return (DRAWSEGMENT*) Pback; }
|
|
|
|
/**
|
|
* Function GetPosition
|
|
* returns the position of this object.
|
|
* Required by pure virtual BOARD_ITEM::GetPosition()
|
|
* @return const wxPoint& - The position of this object.
|
|
*/
|
|
wxPoint& GetPosition()
|
|
{
|
|
return m_Start;
|
|
}
|
|
|
|
|
|
/**
|
|
* Function GetStart
|
|
* returns the starting point of the graphic
|
|
*/
|
|
wxPoint GetStart() const;
|
|
|
|
/**
|
|
* Function GetEnd
|
|
* returns the ending point of the graphic
|
|
*/
|
|
wxPoint GetEnd() const;
|
|
|
|
/**
|
|
* Function Save
|
|
* writes the data structures for this object out to a FILE in "*.brd" format.
|
|
* @param aFile The FILE to write to.
|
|
* @return bool - true if success writing else false.
|
|
*/
|
|
bool Save( FILE* aFile ) const;
|
|
|
|
bool ReadDrawSegmentDescr( FILE* File, int* LineNum );
|
|
|
|
/**
|
|
* Function UnLink
|
|
* remove item from linked list.
|
|
*/
|
|
void UnLink();
|
|
|
|
void Copy( DRAWSEGMENT* source );
|
|
|
|
|
|
void Draw( WinEDA_DrawPanel* panel, wxDC* DC,
|
|
int aDrawMode, const wxPoint& offset = ZeroOffset );
|
|
|
|
/**
|
|
* Function Display_Infos
|
|
* has knowledge about the frame and how and where to put status information
|
|
* about this object into the frame's message panel.
|
|
* Is virtual from EDA_BaseStruct.
|
|
* @param frame A WinEDA_BasePcbFrame in which to print status information.
|
|
*/
|
|
virtual void Display_Infos( WinEDA_DrawFrame* frame );
|
|
|
|
|
|
/**
|
|
* Function HitTest
|
|
* tests if the given wxPoint is within the bounds of this object.
|
|
* @param ref_pos A wxPoint to test
|
|
* @return bool - true if a hit, else false
|
|
*/
|
|
bool HitTest( const wxPoint& ref_pos );
|
|
|
|
/**
|
|
* Function HitTest (overlayed)
|
|
* tests if the given EDA_Rect intersect this object.
|
|
* For now, an ending point must be inside this rect.
|
|
* @param refPos the given EDA_Rect to test
|
|
* @return bool - true if a hit, else false
|
|
*/
|
|
bool HitTest( EDA_Rect& refArea );
|
|
|
|
/**
|
|
* Function GetClass
|
|
* returns the class name.
|
|
* @return wxString
|
|
*/
|
|
wxString GetClass() const
|
|
{
|
|
return wxT( "DRAWSEGMENT" );
|
|
}
|
|
|
|
|
|
/**
|
|
* Function GetLength
|
|
* returns the length of the track using the hypotenuse calculation.
|
|
* @return double - the length of the track
|
|
*/
|
|
double GetLength() const
|
|
{
|
|
wxPoint delta = GetEnd() - GetStart();
|
|
|
|
return hypot( delta.x, delta.y );
|
|
}
|
|
|
|
|
|
#if defined(DEBUG)
|
|
void Show( int nestLevel, std::ostream& os );
|
|
#endif
|
|
|
|
};
|
|
|
|
|
|
#endif // #ifndef CLASS_DRAWSEGMENT_H
|