void GERBER_DRAW_ITEM::Draw( EDA_DRAW_PANEL* aPanel, wxDC* aDC, GR_DRAWMODE aDrawMode,
const wxPoint& aOffset, GBR_DISPLAY_OPTIONS* aDrawOptions )
{
// used when a D_CODE is not found. default D_CODE to draw a flashed item
static D_CODE dummyD_CODE( 0 );
bool isFilled;
int radius;
int halfPenWidth;
static bool show_err;
D_CODE* d_codeDescr = GetDcodeDescr();
if( d_codeDescr == NULL )
d_codeDescr = &dummyD_CODE;
COLOR4D color = m_GerberImageFile->GetPositiveDrawColor();
if( ( aDrawMode & GR_HIGHLIGHT ) && !( aDrawMode & GR_AND ) )
color.SetToLegacyHighlightColor();
/* isDark is true if flash is positive and should use a drawing
* color other than the background color, else use the background color
* when drawing so that an erasure happens.
*/
bool isDark = !(m_LayerNegative ^ m_GerberImageFile->m_ImageNegative);
if( !isDark )
{
// draw in background color ("negative" color)
color = aDrawOptions->m_NegativeDrawColor;
}
GRSetDrawMode( aDC, aDrawMode );
isFilled = aDrawOptions->m_DisplayLinesFill;
switch( m_Shape )
{
case GBR_POLYGON:
isFilled = aDrawOptions->m_DisplayPolygonsFill;
if( !isDark )
isFilled = true;
DrawGbrPoly( aPanel->GetClipBox(), aDC, color, aOffset, isFilled );
break;
case GBR_CIRCLE:
radius = KiROUND( GetLineLength( m_Start, m_End ) );
halfPenWidth = m_Size.x >> 1;
if( !isFilled )
{
// draw the border of the pen's path using two circles, each as narrow as possible
GRCircle( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
radius - halfPenWidth, 0, color );
GRCircle( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
radius + halfPenWidth, 0, color );
}
else // Filled mode
{
GRCircle( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
radius, m_Size.x, color );
}
break;
case GBR_ARC:
// Currently, arcs plotted with a rectangular aperture are not supported.
// a round pen only is expected.
#if 0 // for arc debug only
GRLine( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
GetABPosition( m_ArcCentre ), 0, color );
GRLine( aPanel->GetClipBox(), aDC, GetABPosition( m_End ),
GetABPosition( m_ArcCentre ), 0, color );
#endif
if( !isFilled )
{
GRArc1( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
GetABPosition( m_End ), GetABPosition( m_ArcCentre ),
0, color );
}
else
{
GRArc1( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
GetABPosition( m_End ), GetABPosition( m_ArcCentre ),
m_Size.x, color );
}
break;
case GBR_SPOT_CIRCLE:
case GBR_SPOT_RECT:
case GBR_SPOT_OVAL:
case GBR_SPOT_POLY:
case GBR_SPOT_MACRO:
isFilled = aDrawOptions->m_DisplayFlashedItemsFill;
d_codeDescr->DrawFlashedShape( this, aPanel->GetClipBox(), aDC, color,
m_Start, isFilled );
break;
case GBR_SEGMENT:
/* Plot a line from m_Start to m_End.
* Usually, a round pen is used, but some gerber files use a rectangular pen
* In fact, any aperture can be used to plot a line.
* currently: only a square pen is handled (I believe using a polygon gives a strange plot).
*/
if( d_codeDescr->m_Shape == APT_RECT )
{
if( m_Polygon.OutlineCount() == 0 )
ConvertSegmentToPolygon();
DrawGbrPoly( aPanel->GetClipBox(), aDC, color, aOffset, isFilled );
}
else
{
if( !isFilled )
{
GRCSegm( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
GetABPosition( m_End ), m_Size.x, color );
}
else
{
GRFilledSegment( aPanel->GetClipBox(), aDC, GetABPosition( m_Start ),
GetABPosition( m_End ), m_Size.x, color );
}
}
break;
default:
if( !show_err )
{
wxMessageBox( wxT( "Trace_Segment() type error" ) );
show_err = true;
}
break;
}
}
void LIB_ARC::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
int aColor, int aDrawMode, void* aData, const TRANSFORM& aTransform )
{
// Don't draw the arc until the end point is selected. Only the edit indicators
// get drawn at this time.
if( IsNew() && m_lastEditState == 1 )
return;
wxPoint pos1, pos2, posc;
int color = ReturnLayerColor( LAYER_DEVICE );
if( aColor < 0 ) // Used normal color or selected color
{
if( IsSelected() )
color = g_ItemSelectetColor;
}
else
{
color = aColor;
}
pos1 = aTransform.TransformCoordinate( m_ArcEnd ) + aOffset;
pos2 = aTransform.TransformCoordinate( m_ArcStart ) + aOffset;
posc = aTransform.TransformCoordinate( m_Pos ) + aOffset;
int pt1 = m_t1;
int pt2 = m_t2;
bool swap = aTransform.MapAngles( &pt1, &pt2 );
if( swap )
{
EXCHG( pos1.x, pos2.x );
EXCHG( pos1.y, pos2.y );
}
GRSetDrawMode( aDC, aDrawMode );
FILL_T fill = aData ? NO_FILL : m_Fill;
if( aColor >= 0 )
fill = NO_FILL;
if( fill == FILLED_WITH_BG_BODYCOLOR )
{
GRFilledArc( aPanel->GetClipBox(), aDC, posc.x, posc.y, pt1, pt2,
m_Radius, GetPenSize( ),
(m_Flags & IS_MOVED) ? color : ReturnLayerColor( LAYER_DEVICE_BACKGROUND ),
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
}
else if( fill == FILLED_SHAPE && !aData )
{
GRFilledArc( aPanel->GetClipBox(), aDC, posc.x, posc.y, pt1, pt2, m_Radius,
color, color );
}
else
{
#ifdef DRAW_ARC_WITH_ANGLE
GRArc( aPanel->GetClipBox(), aDC, posc.x, posc.y, pt1, pt2, m_Radius,
GetPenSize(), color );
#else
GRArc1( aPanel->GetClipBox(), aDC, pos1.x, pos1.y, pos2.x, pos2.y,
posc.x, posc.y, GetPenSize(), color );
#endif
}
/* Set to one (1) to draw bounding box around arc to validate bounding box
* calculation. */
#if 0
EDA_RECT bBox = GetBoundingBox();
GRRect( aPanel->GetClipBox(), aDC, bBox.GetOrigin().x, bBox.GetOrigin().y,
bBox.GetEnd().x, bBox.GetEnd().y, 0, LIGHTMAGENTA );
#endif
}
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 , color) ;
}
if( fillopt == SKETCH)
{
GRCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon-l_piste, color);
GRCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon+l_piste, 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, 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 , color) ;
}
else if( fillopt == SKETCH )
{
GRCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon, color);
}
else
{
GRFilledCircle(&panel->m_ClipBox, DC, track->m_Start.x, track->m_Start.y,
rayon, 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, 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,
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,
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, 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;
}
}
/* DrawMode = GrXOR, GrOR ..*/
void DrawLibPartAux(WinEDA_DrawPanel * panel,wxDC * DC,
EDA_SchComponentStruct *Component,
EDA_LibComponentStruct *Entry,
const wxPoint & Pos,
int TransMat[2][2],
int Multi, int convert, int DrawMode,
int Color, bool DrawPinText)
{
int i, x1, y1, x2, y2, t1, t2, orient;
LibEDA_BaseStruct *DEntry = NULL;
int CharColor;
int fill_option;
int SetHightColor;
//#define GETCOLOR(l) Color < 0 ? (ReturnLayerColor(l)| SetHightColor) : Color;
#define GETCOLOR(l) Color < 0 ? SetHightColor ? s_ItemSelectColor : (ReturnLayerColor(l)| SetHightColor) : Color;
if (Entry->m_Drawings == NULL) return;
GRSetDrawMode(DC, DrawMode);
for( DEntry = Entry->m_Drawings; DEntry != NULL;DEntry = DEntry->Next())
{
/* Elimination des elements non relatifs a l'unite */
if( Multi && DEntry->m_Unit && (DEntry->m_Unit != Multi) ) continue;
if( convert && DEntry->m_Convert && (DEntry->m_Convert != convert) )
continue;
if ( DEntry->m_Flags & IS_MOVED ) continue; // Element en deplacement non trace
SetHightColor = (DEntry->m_Selected & IS_SELECTED) ? HIGHT_LIGHT_FLAG : 0;
switch (DEntry->m_StructType)
{
case COMPONENT_ARC_DRAW_TYPE:
{
int xc,yc, x2, y2;
LibDrawArc * Arc = (LibDrawArc *) DEntry;
CharColor = GETCOLOR(LAYER_DEVICE);
xc = Pos.x + TransMat[0][0] * Arc->m_Pos.x +
TransMat[0][1] * Arc->m_Pos.y;
yc = Pos.y + TransMat[1][0] * Arc->m_Pos.x +
TransMat[1][1] * Arc->m_Pos.y;
x2 = Pos.x + TransMat[0][0] * Arc->m_Start.x +
TransMat[0][1] * Arc->m_Start.y;;
y2 = Pos.y + TransMat[1][0] * Arc->m_Start.x +
TransMat[1][1] * Arc->m_Start.y;
x1 = Pos.x + TransMat[0][0] * Arc->m_End.x +
TransMat[0][1] * Arc->m_End.y;;
y1 = Pos.y + TransMat[1][0] * Arc->m_End.x +
TransMat[1][1] * Arc->m_End.y;
t1 = Arc->t1; t2 = Arc->t2;
bool swap = MapAngles(&t1, &t2, TransMat);
if ( swap ) { EXCHG(x1,x2); EXCHG(y1, y2) }
fill_option = Arc->m_Fill & (~g_PrintFillMask);
if ( Color < 0 ) // Normal Color Layer
{
if ( (fill_option == FILLED_WITH_BG_BODYCOLOR) && ! g_IsPrinting )
GRFilledArc(&panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, CharColor,
ReturnLayerColor(LAYER_DEVICE_BACKGROUND));
else if ( fill_option == FILLED_SHAPE)
GRFilledArc(&panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, CharColor, CharColor);
#ifdef DRAW_ARC_WITH_ANGLE
else GRArc(&panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, CharColor);
#else
else GRArc1(&panel->m_ClipBox, DC, x1, y1, x2, y2,
xc, yc , CharColor);
#endif
}
#ifdef DRAW_ARC_WITH_ANGLE
else GRArc(&panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, CharColor);
#else
else GRArc1(&panel->m_ClipBox, DC, x1, y1, x2, y2,
xc, yc, CharColor);
#endif
}