kicad/gerbview/trpiste.cpp

350 lines
9.2 KiB
C++

/*****************************************************************/
/* Routines de tracage des pistes ( Toutes, 1 piste, 1 segment ) */
/*****************************************************************/
#include "fctsys.h"
#include "common.h"
#include "gerbview.h"
#include "pcbplot.h"
#include "trigo.h"
#include "protos.h"
/* Definition des cas ou l'on force l'affichage en SKETCH (membre .flags) */
#define FORCE_SKETCH (DRAG | EDIT )
/* variables locales : */
/********************************************************************************/
void Trace_Pistes(WinEDA_DrawPanel * panel, wxDC * DC, BOARD * Pcb, int drawmode)
/********************************************************************************/
/* Routine de trace des pistes et zones */
{
TRACK * pt_piste;
int layer = ((PCB_SCREEN*)panel->GetScreen())->m_Active_Layer;
GERBER_Descr * gerber_layer = g_GERBER_Descr_List[layer];
int dcode_hightlight = 0;
if ( gerber_layer )
dcode_hightlight = gerber_layer->m_Selected_Tool;
pt_piste = Pcb->m_Track;
for ( ; pt_piste != NULL ; pt_piste = (TRACK*) pt_piste->Pnext )
{
if ( (dcode_hightlight == pt_piste->m_NetCode) &&
(pt_piste->m_Layer == layer) )
Trace_Segment(panel, DC, pt_piste, drawmode | GR_SURBRILL);
else Trace_Segment(panel, DC, pt_piste, drawmode );
}
}
/***********************************************************************************/
void Trace_Segment(WinEDA_DrawPanel * panel, wxDC * DC, TRACK* track, int draw_mode)
/***********************************************************************************/
/* routine de trace de 1 segment de piste.
Parametres :
pt_piste = adresse de la description de la piste en buflib
draw_mode = mode ( GR_XOR, GR_OR..)
*/
{
int l_piste;
int color;
int zoom;
int rayon;
int fillopt;
static bool show_err;
color = g_DesignSettings.m_LayerColor[track->m_Layer];
if(color & ITEM_NOT_SHOW ) return ;
zoom = panel->GetZoom();
GRSetDrawMode(DC, draw_mode);
if( draw_mode & GR_SURBRILL)
{
if( draw_mode & GR_AND) color &= ~HIGHT_LIGHT_FLAG;
else color |= HIGHT_LIGHT_FLAG;
}
if ( color & HIGHT_LIGHT_FLAG)
color = ColorRefs[color & MASKCOLOR].m_LightColor;
rayon = l_piste = track->m_Width >> 1;
fillopt = DisplayOpt.DisplayPcbTrackFill ? FILLED : SKETCH;
switch (track->m_Shape)
{
case S_CIRCLE:
rayon = (int)hypot((double)(track->m_End.x-track->m_Start.x),
(double)(track->m_End.y-track->m_Start.y) );
if ( (l_piste/zoom) < L_MIN_DESSIN)
{
GRCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon , 0, color) ;
}
if( fillopt == SKETCH)
{
GRCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon-l_piste, 0, color);
GRCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon+l_piste, 0, color);
}
else
{
GRCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon, track->m_Width,color);
}
break;
case S_ARC:
{
if( fillopt == SKETCH)
{
GRArc1(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
track->m_End.x, track->m_End.y,
track->m_Param, track->m_Sous_Netcode, 0, color);
}
else
{
GRArc1(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
track->m_End.x, track->m_End.y,
track->m_Param,track->m_Sous_Netcode,
track->m_Width, color);
}
}
break;
case S_SPOT_CIRCLE:
fillopt = DisplayOpt.DisplayPadFill ? FILLED : SKETCH;
if ( (rayon/zoom) < L_MIN_DESSIN)
{
GRCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon , 0, color) ;
}
else if( fillopt == SKETCH )
{
GRCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon, 0, color);
}
else
{
GRFilledCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon, 0, color, color);
}
break;
case S_SPOT_RECT:
case S_RECT:
fillopt = DisplayOpt.DisplayPadFill ? FILLED : SKETCH;
if ( (l_piste/zoom) < L_MIN_DESSIN)
{
GRLine(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
track->m_End.x, track->m_End.y, 0, color);
}
else if( fillopt == SKETCH )
{
GRRect(&panel->m_ClipBox, DC,
track->m_Start.x - l_piste,
track->m_Start.y - l_piste,
track->m_End.x + l_piste,
track->m_End.y + l_piste,
0, color) ;
}
else
{
GRFilledRect(&panel->m_ClipBox, DC,
track->m_Start.x - l_piste,
track->m_Start.y - l_piste,
track->m_End.x + l_piste,
track->m_End.y + l_piste,
0, color, color) ;
}
break;
case S_SPOT_OVALE:
fillopt = DisplayOpt.DisplayPadFill ? FILLED : SKETCH;
case S_SEGMENT:
if ( (l_piste/zoom) < L_MIN_DESSIN)
{
GRLine(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
track->m_End.x, track->m_End.y, 0, color);
break;
}
if( fillopt == SKETCH )
{
GRCSegm(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
track->m_End.x, track->m_End.y,
track->m_Width, color) ;
}
else
{
GRFillCSegm(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
track->m_End.x, track->m_End.y,
track->m_Width, color) ;
}
break;
default:
if ( ! show_err )
{
DisplayError(panel, wxT("Trace_Segment() type error"));
show_err = TRUE;
}
break;
}
}
/**************************************************************************/
void Trace_DrawSegmentPcb(WinEDA_DrawPanel * panel, wxDC * DC,
DRAWSEGMENT * PtDrawSegment, int draw_mode)
/**************************************************************************/
/* Affichage d'un segment type drawing PCB:
Entree : ox, oy = offset de trace
draw_mode = mode de trace ( GR_OR, GR_XOR, GrAND)
Les contours sont de differents type:
segment
cercle
arc
*/
{
int ux0, uy0, dx, dy;
int l_piste;
int color, mode;
int zoom = panel->GetZoom();
int rayon;
color = g_DesignSettings.m_LayerColor[PtDrawSegment->m_Layer];
if(color & ITEM_NOT_SHOW ) return ;
GRSetDrawMode(DC, draw_mode);
l_piste = PtDrawSegment->m_Width >> 1; /* l_piste = demi largeur piste */
/* coord de depart */
ux0 = PtDrawSegment->m_Start.x;
uy0 = PtDrawSegment->m_Start.y;
/* coord d'arrivee */
dx = PtDrawSegment->m_End.x;
dy = PtDrawSegment->m_End.y;
mode = DisplayOpt.DisplayPcbTrackFill ? FILLED : SKETCH;
if(PtDrawSegment->m_Flags & FORCE_SKETCH) mode = SKETCH;
if ( l_piste < (L_MIN_DESSIN * zoom) ) mode = FILAIRE;
switch (PtDrawSegment->m_Shape)
{
case S_CIRCLE:
rayon = (int)hypot((double)(dx-ux0),(double)(dy-uy0) );
if ( mode == FILAIRE)
{
GRCircle(&panel->m_ClipBox, DC, ux0, uy0, rayon, 0, color) ;
}
else if( mode == SKETCH)
{
GRCircle(&panel->m_ClipBox, DC, ux0, uy0, rayon-l_piste, 0, color);
GRCircle(&panel->m_ClipBox, DC, ux0, uy0, rayon+l_piste, 0, color);
}
else
{
GRCircle(&panel->m_ClipBox, DC, ux0, uy0, rayon, PtDrawSegment->m_Width,color);
}
break;
case S_ARC:
{
int StAngle, EndAngle;
rayon = (int)hypot((double)(dx-ux0),(double)(dy-uy0) );
StAngle = (int) ArcTangente(dy-uy0, dx-ux0);
EndAngle = StAngle + PtDrawSegment->m_Angle;
if ( mode == FILAIRE)
GRArc(&panel->m_ClipBox, DC, ux0, uy0, StAngle, EndAngle, rayon, 0, color);
else if( mode == SKETCH)
{
GRArc(&panel->m_ClipBox, DC, ux0, uy0, 0, StAngle, EndAngle,
rayon - l_piste, color);
GRArc(&panel->m_ClipBox, DC, ux0, uy0, 0, StAngle, EndAngle,
rayon + l_piste, color);
}
else
{
GRArc(&panel->m_ClipBox, DC, ux0, uy0, StAngle, EndAngle,
rayon, PtDrawSegment->m_Width,color);
}
}
break;
default:
if( mode == FILAIRE)
GRLine(&panel->m_ClipBox, DC, ux0, uy0, dx, dy, 0, color) ;
else if( mode == SKETCH)
{
GRCSegm(&panel->m_ClipBox, DC, ux0, uy0, dx, dy,
PtDrawSegment->m_Width, color) ;
}
else
{
GRFillCSegm(&panel->m_ClipBox, DC, ux0, uy0, dx, dy,
PtDrawSegment->m_Width, color) ;
}
break;
}
}
/*****************************************************************************************/
void Affiche_DCodes_Pistes(WinEDA_DrawPanel * panel, wxDC * DC, BOARD * Pcb, int drawmode)
/*****************************************************************************************/
{
TRACK * track;
wxPoint pos;
int width, orient;
wxString Line;
GRSetDrawMode(DC, drawmode);
track = Pcb->m_Track;
for ( ; track != NULL ; track = (TRACK*) track->Pnext )
{
if ( (track->m_Shape == S_ARC) ||
(track->m_Shape == S_CIRCLE) ||
(track->m_Shape == S_ARC_RECT) )
{
pos.x = track->m_Start.x;
pos.y = track->m_Start.y;
}
else
{
pos.x = (track->m_Start.x + track->m_End.x) / 2;
pos.y = (track->m_Start.y + track->m_End.y) / 2;
}
Line.Printf( wxT("D%d"), track->m_NetCode);
width = track->m_Width;
orient = TEXT_ORIENT_HORIZ;
if ( track->m_Shape >= S_SPOT_CIRCLE) // forme flash
{
width /= 3;
}
else // lines
{
int dx, dy;
dx = track->m_Start.x - track->m_End.x;
dy = track->m_Start.y - track->m_End.y;
if ( abs(dx) < abs(dy) ) orient = TEXT_ORIENT_VERT;
width /= 2;
}
DrawGraphicText(panel, DC,
pos, g_DCodesColor, Line,
orient, wxSize(width, width),
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER);
}
}