void VIA::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode, const wxPoint& aOffset ) { int radius; LAYER_NUM curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer; int fillvia = 0; PCB_BASE_FRAME* frame = (PCB_BASE_FRAME*) panel->GetParent(); PCB_SCREEN* screen = frame->GetScreen(); if( frame->m_DisplayViaFill == FILLED ) fillvia = 1; GRSetDrawMode( aDC, aDrawMode ); BOARD * brd = GetBoard( ); EDA_COLOR_T color = brd->GetVisibleElementColor(VIAS_VISIBLE + GetViaType()); if( brd->IsElementVisible( PCB_VISIBLE(VIAS_VISIBLE + GetViaType()) ) == false && ( color & HIGHLIGHT_FLAG ) != HIGHLIGHT_FLAG ) return; if( DisplayOpt.ContrastModeDisplay ) { if( !IsOnLayer( curr_layer ) ) ColorTurnToDarkDarkGray( &color ); } if( aDrawMode & GR_HIGHLIGHT ) ColorChangeHighlightFlag( &color, !(aDrawMode & GR_AND) ); ColorApplyHighlightFlag( &color ); SetAlpha( &color, 150 ); radius = m_Width >> 1; // for small via size on screen (radius < 4 pixels) draw a simplified shape int radius_in_pixels = aDC->LogicalToDeviceXRel( radius ); bool fast_draw = false; // Vias are drawn as a filled circle or a double circle. The hole will be drawn later int drill_radius = GetDrillValue() / 2; int inner_radius = radius - aDC->DeviceToLogicalXRel( 2 ); if( radius_in_pixels < MIN_VIA_DRAW_SIZE ) { fast_draw = true; fillvia = false; } if( fillvia ) { GRFilledCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius, color ); } else { GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius, 0, color ); if ( fast_draw ) return; GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, inner_radius, 0, color ); } // Draw the via hole if the display option allows it if( DisplayOpt.m_DisplayViaMode != VIA_HOLE_NOT_SHOW ) { // Display all drill holes requested or Display non default holes requested if( (DisplayOpt.m_DisplayViaMode == ALL_VIA_HOLE_SHOW) || ( (drill_radius > 0 ) && !IsDrillDefault() ) ) { if( fillvia ) { bool blackpenstate = false; if( screen->m_IsPrinting ) { blackpenstate = GetGRForceBlackPenState(); GRForceBlackPen( false ); color = WHITE; } else { color = BLACK; // or DARKGRAY; } if( (aDrawMode & GR_XOR) == 0) GRSetDrawMode( aDC, GR_COPY ); if( aDC->LogicalToDeviceXRel( drill_radius ) > MIN_DRAW_WIDTH ) // Draw hole if large enough. GRFilledCircle( panel->GetClipBox(), aDC, m_Start.x + aOffset.x, m_Start.y + aOffset.y, drill_radius, 0, color, color ); if( screen->m_IsPrinting ) GRForceBlackPen( blackpenstate ); } else { if( drill_radius < inner_radius ) // We can show the via hole GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, drill_radius, 0, color ); } } } if( ShowClearance( this ) ) { GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius + GetClearance(), 0, color ); } // for Micro Vias, draw a partial cross : X on component layer, or + on copper layer // (so we can see 2 superimposed microvias ): if( GetViaType() == VIA_MICROVIA ) { int ax, ay, bx, by; if( IsOnLayer( LAYER_N_BACK ) ) { ax = radius; ay = 0; bx = drill_radius; by = 0; } else { ax = ay = (radius * 707) / 1000; bx = by = (drill_radius * 707) / 1000; } /* lines | or \ */ GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax, m_Start.y + aOffset.y - ay, m_Start.x + aOffset.x - bx, m_Start.y + aOffset.y - by, 0, color ); GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x + bx, m_Start.y + aOffset.y + by, m_Start.x + aOffset.x + ax, m_Start.y + aOffset.y + ay, 0, color ); // lines - or / GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x + ay, m_Start.y + aOffset.y - ax, m_Start.x + aOffset.x + by, m_Start.y + aOffset.y - bx, 0, color ); GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - by, m_Start.y + aOffset.y + bx, m_Start.x + aOffset.x - ay, m_Start.y + aOffset.y + ax, 0, color ); } // for Buried Vias, draw a partial line : orient depending on layer pair // (so we can see superimposed buried vias ): if( GetViaType() == VIA_BLIND_BURIED ) { int ax = 0, ay = radius, bx = 0, by = drill_radius; LAYER_NUM layer_top, layer_bottom; ( (VIA*) this )->LayerPair( &layer_top, &layer_bottom ); // lines for the top layer RotatePoint( &ax, &ay, layer_top * 3600.0 / brd->GetCopperLayerCount( ) ); RotatePoint( &bx, &by, layer_top * 3600.0 / brd->GetCopperLayerCount( ) ); GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax, m_Start.y + aOffset.y - ay, m_Start.x + aOffset.x - bx, m_Start.y + aOffset.y - by, 0, color ); // lines for the bottom layer ax = 0; ay = radius; bx = 0; by = drill_radius; RotatePoint( &ax, &ay, layer_bottom * 3600.0 / brd->GetCopperLayerCount( ) ); RotatePoint( &bx, &by, layer_bottom * 3600.0 / brd->GetCopperLayerCount( ) ); GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax, m_Start.y + aOffset.y - ay, m_Start.x + aOffset.x - bx, m_Start.y + aOffset.y - by, 0, color ); } // Display the short netname: if( GetNetCode() == NETINFO_LIST::UNCONNECTED ) return; if( DisplayOpt.DisplayNetNamesMode == 0 || DisplayOpt.DisplayNetNamesMode == 1 ) return; NETINFO_ITEM* net = GetNet(); if( net == NULL ) return; int len = net->GetShortNetname().Len(); if( len > 0 ) { // calculate a good size for the text int tsize = m_Width / len; if( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE ) { tsize = (tsize * 7) / 10; // small reduction to give a better look, inside via if( (aDrawMode & GR_XOR) == 0 ) GRSetDrawMode( aDC, GR_COPY ); EDA_RECT* clipbox = panel? panel->GetClipBox() : NULL; DrawGraphicHaloText( clipbox, aDC, m_Start, color, WHITE, BLACK, net->GetShortNetname(), 0, wxSize( tsize, tsize ), GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER, tsize / 7, false, false ); } } }
void D_PAD::DrawShape( EDA_RECT* aClipBox, wxDC* aDC, PAD_DRAWINFO& aDrawInfo ) { wxPoint coord[4]; double angle = m_Orient; int seg_width; GRSetDrawMode( aDC, aDrawInfo.m_DrawMode ); // calculate pad shape position : wxPoint shape_pos = ShapePos() - aDrawInfo.m_Offset; wxSize halfsize = m_Size; halfsize.x >>= 1; halfsize.y >>= 1; switch( GetShape() ) { case PAD_CIRCLE: if( aDrawInfo.m_ShowPadFilled ) GRFilledCircle( aClipBox, aDC, shape_pos.x, shape_pos.y, halfsize.x + aDrawInfo.m_Mask_margin.x, 0, aDrawInfo.m_Color, aDrawInfo.m_Color ); else GRCircle( aClipBox, aDC, shape_pos.x, shape_pos.y, halfsize.x + aDrawInfo.m_Mask_margin.x, m_PadSketchModePenSize, aDrawInfo.m_Color ); if( aDrawInfo.m_PadClearance ) { GRCircle( aClipBox, aDC, shape_pos.x, shape_pos.y, halfsize.x + aDrawInfo.m_PadClearance, 0, aDrawInfo.m_Color ); } break; case PAD_OVAL: { wxPoint segStart, segEnd; seg_width = BuildSegmentFromOvalShape(segStart, segEnd, angle, aDrawInfo.m_Mask_margin); segStart += shape_pos; segEnd += shape_pos; if( aDrawInfo.m_ShowPadFilled ) { GRFillCSegm( aClipBox, aDC, segStart.x, segStart.y, segEnd.x, segEnd.y, seg_width, aDrawInfo.m_Color ); } else { GRCSegm( aClipBox, aDC, segStart.x, segStart.y, segEnd.x, segEnd.y, seg_width, m_PadSketchModePenSize, aDrawInfo.m_Color ); } // Draw the clearance line if( aDrawInfo.m_PadClearance ) { seg_width += 2 * aDrawInfo.m_PadClearance; GRCSegm( aClipBox, aDC, segStart.x, segStart.y, segEnd.x, segEnd.y, seg_width, aDrawInfo.m_Color ); } } break; case PAD_RECT: case PAD_TRAPEZOID: BuildPadPolygon( coord, aDrawInfo.m_Mask_margin, angle ); for( int ii = 0; ii < 4; ii++ ) coord[ii] += shape_pos; GRClosedPoly( aClipBox, aDC, 4, coord, aDrawInfo.m_ShowPadFilled, aDrawInfo.m_ShowPadFilled ? 0 : m_PadSketchModePenSize, aDrawInfo.m_Color, aDrawInfo.m_Color ); if( aDrawInfo.m_PadClearance ) { BuildPadPolygon( coord, wxSize( aDrawInfo.m_PadClearance, aDrawInfo.m_PadClearance ), angle ); for( int ii = 0; ii < 4; ii++ ) coord[ii] += shape_pos; GRClosedPoly( aClipBox, aDC, 4, coord, 0, aDrawInfo.m_Color, aDrawInfo.m_Color ); } break; default: break; } // Draw the pad hole wxPoint holepos = m_Pos - aDrawInfo.m_Offset; int hole = m_Drill.x >> 1; bool drawhole = hole > 0; if( !aDrawInfo.m_ShowPadFilled && !aDrawInfo.m_ShowNotPlatedHole ) drawhole = false; if( drawhole ) { bool blackpenstate = false; if( aDrawInfo.m_IsPrinting ) { blackpenstate = GetGRForceBlackPenState(); GRForceBlackPen( false ); aDrawInfo.m_HoleColor = WHITE; } if( aDrawInfo.m_DrawMode != GR_XOR ) GRSetDrawMode( aDC, GR_COPY ); else GRSetDrawMode( aDC, GR_XOR ); EDA_COLOR_T hole_color = aDrawInfo.m_HoleColor; if( aDrawInfo. m_ShowNotPlatedHole ) // Draw a specific hole color hole_color = aDrawInfo.m_NPHoleColor; switch( GetDrillShape() ) { case PAD_DRILL_CIRCLE: if( aDC->LogicalToDeviceXRel( hole ) > MIN_DRAW_WIDTH ) GRFilledCircle( aClipBox, aDC, holepos.x, holepos.y, hole, 0, hole_color, hole_color ); break; case PAD_DRILL_OBLONG: { wxPoint drl_start, drl_end; GetOblongDrillGeometry( drl_start, drl_end, seg_width ); GRFilledSegment( aClipBox, aDC, holepos + drl_start, holepos + drl_end, seg_width, hole_color ); } break; default: break; } if( aDrawInfo.m_IsPrinting ) GRForceBlackPen( blackpenstate ); } GRSetDrawMode( aDC, aDrawInfo.m_DrawMode ); // Draw "No connect" ( / or \ or cross X ) if necessary if( GetNetCode() == 0 && aDrawInfo.m_ShowNCMark ) { int dx0 = std::min( halfsize.x, halfsize.y ); EDA_COLOR_T nc_color = BLUE; if( m_layerMask[F_Cu] ) /* Draw \ */ GRLine( aClipBox, aDC, holepos.x - dx0, holepos.y - dx0, holepos.x + dx0, holepos.y + dx0, 0, nc_color ); if( m_layerMask[B_Cu] ) // Draw / GRLine( aClipBox, aDC, holepos.x + dx0, holepos.y - dx0, holepos.x - dx0, holepos.y + dx0, 0, nc_color ); } if( aDrawInfo.m_DrawMode != GR_XOR ) GRSetDrawMode( aDC, GR_COPY ); else GRSetDrawMode( aDC, GR_XOR ); // Draw the pad number if( !aDrawInfo.m_Display_padnum && !aDrawInfo.m_Display_netname ) return; wxPoint tpos0 = shape_pos; // Position of the centre of text wxPoint tpos = tpos0; wxSize AreaSize; // size of text area, normalized to AreaSize.y < AreaSize.x int shortname_len = 0; if( aDrawInfo.m_Display_netname ) shortname_len = GetShortNetname().Len(); if( GetShape() == PAD_CIRCLE ) angle = 0; AreaSize = m_Size; if( m_Size.y > m_Size.x ) { angle += 900; AreaSize.x = m_Size.y; AreaSize.y = m_Size.x; } if( shortname_len > 0 ) // if there is a netname, provides room to display this netname { AreaSize.y /= 2; // Text used only the upper area of the // pad. The lower area displays the net name tpos.y -= AreaSize.y / 2; } // Calculate the position of text, that is the middle point of the upper // area of the pad RotatePoint( &tpos, shape_pos, angle ); // Draw text with an angle between -90 deg and + 90 deg double t_angle = angle; NORMALIZE_ANGLE_90( t_angle ); /* Note: in next calculations, texte size is calculated for 3 or more * chars. Of course, pads numbers and nets names can have less than 3 * chars. but after some tries, i found this is gives the best look */ #define MIN_CHAR_COUNT 3 wxString buffer; int tsize; EDA_RECT* clipBox = aDrawInfo.m_DrawPanel? aDrawInfo.m_DrawPanel->GetClipBox() : NULL; if( aDrawInfo.m_Display_padnum ) { StringPadName( buffer ); int numpad_len = buffer.Len(); numpad_len = std::max( numpad_len, MIN_CHAR_COUNT ); tsize = std::min( AreaSize.y, AreaSize.x / numpad_len ); if( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE ) // Not drawable when size too small. { // tsize reserve room for marges and segments thickness tsize = ( tsize * 7 ) / 10; DrawGraphicHaloText( clipBox, aDC, tpos, aDrawInfo.m_Color, BLACK, WHITE, buffer, t_angle, wxSize( tsize , tsize ), GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER, tsize / 7, false, false ); } } // display the short netname, if exists if( shortname_len == 0 ) return; shortname_len = std::max( shortname_len, MIN_CHAR_COUNT ); tsize = std::min( AreaSize.y, AreaSize.x / shortname_len ); if( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE ) // Not drawable in size too small. { tpos = tpos0; if( aDrawInfo.m_Display_padnum ) tpos.y += AreaSize.y / 2; RotatePoint( &tpos, shape_pos, angle ); // tsize reserve room for marges and segments thickness tsize = ( tsize * 7 ) / 10; DrawGraphicHaloText( clipBox, aDC, tpos, aDrawInfo.m_Color, BLACK, WHITE, GetShortNetname(), t_angle, wxSize( tsize, tsize ), GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER, tsize / 7, false, false ); } }
void TRACK::DrawShortNetname( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode, EDA_COLOR_T aBgColor ) { /* we must filter tracks, to avoid a lot of texts. * - only tracks with a length > 10 * thickness are eligible * and, of course, if we are not printing the board */ if( DisplayOpt.DisplayNetNamesMode == 0 || DisplayOpt.DisplayNetNamesMode == 1 ) return; #define THRESHOLD 10 int len = KiROUND( GetLineLength( m_Start, m_End ) ); if( len < THRESHOLD * m_Width ) return; // no room to display a text inside track if( aDC->LogicalToDeviceXRel( m_Width ) < MIN_TEXT_SIZE ) return; if( GetNetCode() == NETINFO_LIST::UNCONNECTED ) return; NETINFO_ITEM* net = GetNet(); if( net == NULL ) return; int textlen = net->GetShortNetname().Len(); if( textlen > 0 ) { // calculate a good size for the text int tsize = std::min( m_Width, len / textlen ); int dx = m_End.x - m_Start.x ; int dy = m_End.y - m_Start.y ; wxPoint tpos = m_Start + m_End; tpos.x /= 2; tpos.y /= 2; // Calculate angle: if the track segment is vertical, angle = 90 degrees // If horizontal 0 degrees, otherwise compute it double angle; // angle is in 0.1 degree if( dy == 0 ) // Horizontal segment { angle = 0; } else { if( dx == 0 ) // Vertical segment { angle = 900; } else { /* atan2 is *not* the solution here, since it can give upside down text. We want to work only in the first and fourth quadrant */ angle = RAD2DECIDEG( -atan( double( dy ) / double( dx ) ) ); } } LAYER_NUM curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer; if( ( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE ) && ( !(!IsOnLayer( curr_layer )&& DisplayOpt.ContrastModeDisplay) ) ) { if( (aDrawMode & GR_XOR) == 0 ) GRSetDrawMode( aDC, GR_COPY ); tsize = (tsize * 7) / 10; // small reduction to give a better look EDA_RECT* clipbox = panel? panel->GetClipBox() : NULL; DrawGraphicHaloText( clipbox, aDC, tpos, aBgColor, BLACK, WHITE, net->GetShortNetname(), angle, wxSize( tsize, tsize ), GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER, tsize / 7, false, false ); } } }
void VIA::Draw( EDA_DRAW_PANEL* panel, wxDC* aDC, GR_DRAWMODE aDrawMode, const wxPoint& aOffset ) { wxCHECK_RET( panel != NULL, wxT( "VIA::Draw panel cannot be NULL." ) ); int radius; PCB_LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer; int fillvia = 0; PCB_BASE_FRAME* frame = (PCB_BASE_FRAME*) panel->GetParent(); PCB_SCREEN* screen = frame->GetScreen(); auto displ_opts = (PCB_DISPLAY_OPTIONS*)( frame->GetDisplayOptions() ); if( displ_opts->m_DisplayViaFill == FILLED ) fillvia = 1; GRSetDrawMode( aDC, aDrawMode ); BOARD * brd = GetBoard(); COLOR4D color = frame->Settings().Colors().GetItemColor( LAYER_VIAS + GetViaType() ); if( brd->IsElementVisible( LAYER_VIAS + GetViaType() ) == false && !( aDrawMode & GR_HIGHLIGHT ) ) return; // Only draw the via if at least one of the layers it crosses is being displayed if( !( brd->GetVisibleLayers() & GetLayerSet() ).any() ) return; if( displ_opts->m_ContrastModeDisplay ) { if( !IsOnLayer( curr_layer ) ) color = COLOR4D( DARKDARKGRAY ); } if( ( aDrawMode & GR_HIGHLIGHT ) && !( aDrawMode & GR_AND ) ) color.SetToLegacyHighlightColor(); color.a = 0.588; radius = m_Width >> 1; // for small via size on screen (radius < 4 pixels) draw a simplified shape int radius_in_pixels = aDC->LogicalToDeviceXRel( radius ); bool fast_draw = false; // Vias are drawn as a filled circle or a double circle. The hole will be drawn later int drill_radius = GetDrillValue() / 2; int inner_radius = radius - aDC->DeviceToLogicalXRel( 2 ); if( radius_in_pixels < MIN_VIA_DRAW_SIZE ) { fast_draw = true; fillvia = false; } if( fillvia ) { GRFilledCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius, color ); } else { GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius, 0, color ); if ( fast_draw ) return; GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, inner_radius, 0, color ); } if( fillvia ) { bool blackpenstate = false; if( screen->m_IsPrinting ) { blackpenstate = GetGRForceBlackPenState(); GRForceBlackPen( false ); color = WHITE; } else { color = BLACK; // or DARKGRAY; } if( (aDrawMode & GR_XOR) == 0) GRSetDrawMode( aDC, GR_COPY ); // Draw hole if the radius is > 1pixel. if( aDC->LogicalToDeviceXRel( drill_radius ) > 1 ) GRFilledCircle( panel->GetClipBox(), aDC, m_Start.x + aOffset.x, m_Start.y + aOffset.y, drill_radius, 0, color, color ); if( screen->m_IsPrinting ) GRForceBlackPen( blackpenstate ); } else { if( drill_radius < inner_radius ) // We can show the via hole GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, drill_radius, 0, color ); } if( ShowClearance( displ_opts, this ) ) { GRCircle( panel->GetClipBox(), aDC, m_Start + aOffset, radius + GetClearance(), 0, color ); } // for Micro Vias, draw a partial cross : X on component layer, or + on copper layer // (so we can see 2 superimposed microvias ): if( GetViaType() == VIA_MICROVIA ) { int ax, ay, bx, by; if( IsOnLayer( B_Cu ) ) { ax = radius; ay = 0; bx = drill_radius; by = 0; } else { ax = ay = (radius * 707) / 1000; bx = by = (drill_radius * 707) / 1000; } // lines '|' or '\' GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax, m_Start.y + aOffset.y - ay, m_Start.x + aOffset.x - bx, m_Start.y + aOffset.y - by, 0, color ); GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x + bx, m_Start.y + aOffset.y + by, m_Start.x + aOffset.x + ax, m_Start.y + aOffset.y + ay, 0, color ); // lines - or '/' GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x + ay, m_Start.y + aOffset.y - ax, m_Start.x + aOffset.x + by, m_Start.y + aOffset.y - bx, 0, color ); GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - by, m_Start.y + aOffset.y + bx, m_Start.x + aOffset.x - ay, m_Start.y + aOffset.y + ax, 0, color ); } // for Buried Vias, draw a partial line : orient depending on layer pair // (so we can see superimposed buried vias ): if( GetViaType() == VIA_BLIND_BURIED ) { int ax = 0, ay = radius, bx = 0, by = drill_radius; PCB_LAYER_ID layer_top, layer_bottom; LayerPair( &layer_top, &layer_bottom ); // lines for the top layer RotatePoint( &ax, &ay, layer_top * 3600.0 / brd->GetCopperLayerCount( ) ); RotatePoint( &bx, &by, layer_top * 3600.0 / brd->GetCopperLayerCount( ) ); GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax, m_Start.y + aOffset.y - ay, m_Start.x + aOffset.x - bx, m_Start.y + aOffset.y - by, 0, color ); // lines for the bottom layer ax = 0; ay = radius; bx = 0; by = drill_radius; RotatePoint( &ax, &ay, layer_bottom * 3600.0 / brd->GetCopperLayerCount( ) ); RotatePoint( &bx, &by, layer_bottom * 3600.0 / brd->GetCopperLayerCount( ) ); GRLine( panel->GetClipBox(), aDC, m_Start.x + aOffset.x - ax, m_Start.y + aOffset.y - ay, m_Start.x + aOffset.x - bx, m_Start.y + aOffset.y - by, 0, color ); } // Display the short netname: if( GetNetCode() == NETINFO_LIST::UNCONNECTED ) return; if( displ_opts->m_DisplayNetNamesMode == 0 || displ_opts->m_DisplayNetNamesMode == 1 ) return; NETINFO_ITEM* net = GetNet(); if( net == NULL ) return; int len = net->GetShortNetname().Len(); if( len > 0 ) { // calculate a good size for the text int tsize = m_Width / len; if( aDC->LogicalToDeviceXRel( tsize ) >= MIN_TEXT_SIZE ) { tsize = (tsize * 7) / 10; // small reduction to give a better look, inside via if( (aDrawMode & GR_XOR) == 0 ) GRSetDrawMode( aDC, GR_COPY ); EDA_RECT* clipbox = panel->GetClipBox(); DrawGraphicHaloText( clipbox, aDC, m_Start, color, WHITE, BLACK, net->GetShortNetname(), 0, wxSize( tsize, tsize ), GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER, tsize / 7, false, false ); } } }