kicad/pcbnew/drag.h

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/***************************************************************/
/* Edition des Modules: Structures et variables de gestion des */
/* fonctions de "DRAG" des segments de piste */
/***************************************************************/
/*** Class to handle a list of track segments to drag ***/
class DRAG_SEGM
{
public:
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DRAG_SEGM* Pnext; /* Pointeur de chainage */
TRACK* m_Segm; /* pointeur sur le segment a "dragger */
D_PAD* m_Pad_Start; /* pointeur sur le Pad origine si origine segment sur pad */
D_PAD* m_Pad_End; /* pointeur sur le Pad fin si fin segment sur pad */
int m_Flag; /* indicateur divers */
private:
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wxPoint m_StartInitialValue;
wxPoint m_EndInitialValue; /* For abort: initial m_Start and m_End values for m_Segm */
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public:
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DRAG_SEGM( TRACK * segm );
~DRAG_SEGM();
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void SetInitialValues();
};
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/* Variables */
extern DRAG_SEGM* g_DragSegmentList; /* pointe le debut de la liste
* des structures DRAG_SEGM */
/* routines specifiques */
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void Dessine_Segments_Dragges( WinEDA_DrawPanel* panel, wxDC* DC );
void Build_Drag_Liste( WinEDA_DrawPanel* panel, wxDC* DC, MODULE* Module );
void Build_1_Pad_SegmentsToDrag( WinEDA_DrawPanel* panel, wxDC* DC, D_PAD* PtPad );
void Collect_TrackSegmentsToDrag( WinEDA_DrawPanel* panel, wxDC* DC,
wxPoint& point, int MasqueLayer, int net_code );
void EraseDragListe();
/* Add the segment"Track" to the drag list, and erase it from screen
* flag = STARTPOINT (if the point to drag is the start point of Track)
* or ENDPOINT
*/
void AddSegmentToDragList( WinEDA_DrawPanel* panel, wxDC* DC,
int flag, TRACK* Track );