void GERBER_DRAW_ITEM::DrawGbrPoly( EDA_RECT* aClipBox,
wxDC* aDC,
EDA_COLOR_T aColor,
const wxPoint& aOffset,
bool aFilledShape )
{
std::vector<wxPoint> points;
points = m_PolyCorners;
for( unsigned ii = 0; ii < points.size(); ii++ )
{
points[ii] += aOffset;
points[ii] = GetABPosition( points[ii] );
}
GRClosedPoly( aClipBox, aDC, points.size(), &points[0], aFilledShape, aColor, aColor );
}
/*
* Function DrawApertureMacroShape
* Draw the primitive shape for flashed items.
* When an item is flashed, this is the shape of the item
*/
void APERTURE_MACRO::DrawApertureMacroShape( GERBER_DRAW_ITEM* aParent,
EDA_RECT* aClipBox, wxDC* aDC,
COLOR4D aColor,
wxPoint aShapePos, bool aFilledShape )
{
SHAPE_POLY_SET* shapeBuffer = GetApertureMacroShape( aParent, aShapePos );
if( shapeBuffer->OutlineCount() == 0 )
return;
for( int ii = 0; ii < shapeBuffer->OutlineCount(); ii++ )
{
SHAPE_LINE_CHAIN& poly = shapeBuffer->Outline( ii );
GRClosedPoly( aClipBox, aDC,
poly.PointCount(), (wxPoint*)&poly.Point( 0 ), aFilledShape, aColor, aColor );
}
}
void D_CODE::DrawFlashedPolygon( GERBER_DRAW_ITEM* aParent,
EDA_RECT* aClipBox, wxDC* aDC,
COLOR4D aColor, bool aFilled,
const wxPoint& aPosition )
{
if( m_Polygon.OutlineCount() == 0 )
return;
int pointCount = m_Polygon.VertexCount();
std::vector<wxPoint> points;
points.reserve( pointCount );
for( int ii = 0; ii < pointCount; ii++ )
{
wxPoint p( m_Polygon.Vertex( ii ).x, m_Polygon.Vertex( ii ).y );
points[ii] = p + aPosition;
points[ii] = aParent->GetABPosition( points[ii] );
}
GRClosedPoly( aClipBox, aDC, pointCount, &points[0], aFilled, aColor, aColor );
}
void GERBER_DRAW_ITEM::DrawGbrPoly( EDA_RECT* aClipBox,
wxDC* aDC,
COLOR4D aColor,
const wxPoint& aOffset,
bool aFilledShape )
{
std::vector<wxPoint> points;
SHAPE_LINE_CHAIN& poly = m_Polygon.Outline( 0 );
int pointCount = poly.PointCount() - 1;
points.reserve( pointCount );
for( int ii = 0; ii < pointCount; ii++ )
{
wxPoint p( poly.Point( ii ).x, poly.Point( ii ).y );
points[ii] = p + aOffset;
points[ii] = GetABPosition( points[ii] );
}
GRClosedPoly( aClipBox, aDC, pointCount, &points[0], aFilledShape, aColor, aColor );
}
/**
* Function DrawBasicShape
* Draw the primitive shape for flashed items.
*/
void AM_PRIMITIVE::DrawBasicShape( GERBER_DRAW_ITEM* aParent,
EDA_RECT* aClipBox,
wxDC* aDC,
EDA_COLOR_T aColor, EDA_COLOR_T aAltColor,
wxPoint aShapePos,
bool aFilledShape )
{
static std::vector<wxPoint> polybuffer; // create a static buffer to avoid a lot of memory reallocation
polybuffer.clear();
wxPoint curPos = aShapePos;
D_CODE* tool = aParent->GetDcodeDescr();
double rotation;
if( mapExposure( aParent ) == false )
{
EXCHG(aColor, aAltColor);
}
switch( primitive_id )
{
case AMP_CIRCLE: // Circle, given diameter and position
{
/* Generated by an aperture macro declaration like:
* "1,1,0.3,0.5, 1.0*"
* type (1), exposure, diameter, pos.x, pos.y
* type is not stored in parameters list, so the first parameter is exposure
*/
curPos += mapPt( params[2].GetValue( tool ), params[3].GetValue( tool ), m_GerbMetric );
curPos = aParent->GetABPosition( curPos );
int radius = scaletoIU( params[1].GetValue( tool ), m_GerbMetric ) / 2;
if( !aFilledShape )
GRCircle( aClipBox, aDC, curPos, radius, 0, aColor );
else
GRFilledCircle( aClipBox, aDC, curPos, radius, aColor );
}
break;
case AMP_LINE2:
case AMP_LINE20: // Line with rectangle ends. (Width, start and end pos + rotation)
{
/* Generated by an aperture macro declaration like:
* "2,1,0.3,0,0, 0.5, 1.0,-135*"
* type (2), exposure, width, start.x, start.y, end.x, end.y, rotation
* type is not stored in parameters list, so the first parameter is exposure
*/
ConvertShapeToPolygon( aParent, polybuffer );
// shape rotation:
rotation = params[6].GetValue( tool ) * 10.0;
if( rotation != 0)
{
for( unsigned ii = 0; ii < polybuffer.size(); ii++ )
RotatePoint( &polybuffer[ii], -rotation );
}
// Move to current position:
for( unsigned ii = 0; ii < polybuffer.size(); ii++ )
{
polybuffer[ii] += curPos;
polybuffer[ii] = aParent->GetABPosition( polybuffer[ii] );
}
GRClosedPoly( aClipBox, aDC,
polybuffer.size(), &polybuffer[0], aFilledShape, aColor, aColor );
}
break;
case AMP_LINE_CENTER:
{
/* Generated by an aperture macro declaration like:
* "21,1,0.3,0.03,0,0,-135*"
* type (21), exposure, ,width, height, center pos.x, center pos.y, rotation
* type is not stored in parameters list, so the first parameter is exposure
*/
ConvertShapeToPolygon( aParent, polybuffer );
// shape rotation:
rotation = params[5].GetValue( tool ) * 10.0;
if( rotation != 0 )
{
for( unsigned ii = 0; ii < polybuffer.size(); ii++ )
RotatePoint( &polybuffer[ii], -rotation );
}
// Move to current position:
for( unsigned ii = 0; ii < polybuffer.size(); ii++ )
{
polybuffer[ii] += curPos;
polybuffer[ii] = aParent->GetABPosition( polybuffer[ii] );
}
GRClosedPoly( aClipBox, aDC,
polybuffer.size(), &polybuffer[0], aFilledShape, aColor, aColor );
}
break;
case AMP_LINE_LOWER_LEFT:
{
/* Generated by an aperture macro declaration like:
* "22,1,0.3,0.03,0,0,-135*"
* type (22), exposure, ,width, height, corner pos.x, corner pos.y, rotation
* type is not stored in parameters list, so the first parameter is exposure
*/
ConvertShapeToPolygon( aParent, polybuffer );
// shape rotation:
rotation = params[5].GetValue( tool ) * 10.0;
if( rotation != 0)
{
for( unsigned ii = 0; ii < polybuffer.size(); ii++ )
RotatePoint( &polybuffer[ii], -rotation );
}
// Move to current position:
for( unsigned ii = 0; ii < polybuffer.size(); ii++ )
{
polybuffer[ii] += curPos;
polybuffer[ii] = aParent->GetABPosition( polybuffer[ii] );
}
GRClosedPoly( aClipBox, aDC,
polybuffer.size(), &polybuffer[0], aFilledShape, aColor, aColor );
}
break;
case AMP_THERMAL:
{
/* Generated by an aperture macro declaration like:
* "7, 0,0,1.0,0.3,0.01,-13*"
* type (7), center.x , center.y, outside diam, inside diam, crosshair thickness, rotation
* type is not stored in parameters list, so the first parameter is center.x
*/
curPos += mapPt( params[0].GetValue( tool ), params[1].GetValue( tool ), m_GerbMetric );
ConvertShapeToPolygon( aParent, polybuffer );
// shape rotation:
rotation = params[5].GetValue( tool ) * 10.0;
// Because a thermal shape has 4 identical sub-shapes, only one is created in polybuffer.
// We must draw 4 sub-shapes rotated by 90 deg
std::vector<wxPoint> subshape_poly;
for( int ii = 0; ii < 4; ii++ )
{
subshape_poly = polybuffer;
double sub_rotation = rotation + 900 * ii;
for( unsigned jj = 0; jj < subshape_poly.size(); jj++ )
RotatePoint( &subshape_poly[jj], -sub_rotation );
// Move to current position:
for( unsigned jj = 0; jj < subshape_poly.size(); jj++ )
{
subshape_poly[jj] += curPos;
subshape_poly[jj] = aParent->GetABPosition( subshape_poly[jj] );
}
GRClosedPoly( aClipBox, aDC,
subshape_poly.size(), &subshape_poly[0], true, aAltColor,
aAltColor );
}
}
break;
case AMP_MOIRE: // A cross hair with n concentric circles
{
curPos += mapPt( params[0].GetValue( tool ), params[1].GetValue( tool ),
m_GerbMetric );
/* Generated by an aperture macro declaration like:
* "6,0,0,0.125,.01,0.01,3,0.003,0.150,0"
* type(6), pos.x, pos.y, diam, penwidth, gap, circlecount, crosshair thickness, crosshaire len, rotation
* type is not stored in parameters list, so the first parameter is pos.x
*/
int outerDiam = scaletoIU( params[2].GetValue( tool ), m_GerbMetric );
int penThickness = scaletoIU( params[3].GetValue( tool ), m_GerbMetric );
int gap = scaletoIU( params[4].GetValue( tool ), m_GerbMetric );
int numCircles = KiROUND( params[5].GetValue( tool ) );
// Draw circles:
wxPoint center = aParent->GetABPosition( curPos );
// adjust outerDiam by this on each nested circle
int diamAdjust = (gap + penThickness); //*2; //Should we use * 2 ?
for( int i = 0; i < numCircles; ++i, outerDiam -= diamAdjust )
{
if( outerDiam <= 0 )
break;
if( !aFilledShape )
{
// draw the border of the pen's path using two circles, each as narrow as possible
GRCircle( aClipBox, aDC, center, outerDiam / 2, 0, aColor );
GRCircle( aClipBox, aDC, center, outerDiam / 2 - penThickness, 0, aColor );
}
else // Filled mode
{
GRCircle( aClipBox, aDC, center,
(outerDiam - penThickness) / 2, penThickness, aColor );
}
}
// Draw the cross:
ConvertShapeToPolygon( aParent, polybuffer );
rotation = params[8].GetValue( tool ) * 10.0;
for( unsigned ii = 0; ii < polybuffer.size(); ii++ )
{
// shape rotation:
RotatePoint( &polybuffer[ii], -rotation );
// Move to current position:
polybuffer[ii] += curPos;
polybuffer[ii] = aParent->GetABPosition( polybuffer[ii] );
}
GRClosedPoly( aClipBox, aDC,
polybuffer.size(), &polybuffer[0], aFilledShape, aColor, aColor );
}
break;
case AMP_OUTLINE:
{
/* Generated by an aperture macro declaration like:
* "4,1,3,0.0,0.0,0.0,0.5,0.5,0.5,0.5,0.0,-25"
* type(4), exposure, corners count, corner1.x, corner.1y, ..., rotation
* type is not stored in parameters list, so the first parameter is exposure
*/
int numPoints = (int) params[1].GetValue( tool );
rotation = params[numPoints * 2 + 4].GetValue( tool ) * 10.0;
wxPoint pos;
// Read points. numPoints does not include the starting point, so add 1.
for( int i = 0; i<numPoints + 1; ++i )
{
int jj = i * 2 + 2;
pos.x = scaletoIU( params[jj].GetValue( tool ), m_GerbMetric );
pos.y = scaletoIU( params[jj + 1].GetValue( tool ), m_GerbMetric );
polybuffer.push_back(pos);
}
// rotate polygon and move it to the actual position
// shape rotation:
for( unsigned ii = 0; ii < polybuffer.size(); ii++ )
{
RotatePoint( &polybuffer[ii], -rotation );
}
// Move to current position:
for( unsigned ii = 0; ii < polybuffer.size(); ii++ )
{
polybuffer[ii] += curPos;
polybuffer[ii] = aParent->GetABPosition( polybuffer[ii] );
}
GRClosedPoly( aClipBox, aDC,
polybuffer.size(), &polybuffer[0], aFilledShape, aColor, aColor );
}
break;
case AMP_POLYGON: // Is a regular polygon
/* Generated by an aperture macro declaration like:
* "5,1,0.6,0,0,0.5,25"
* type(5), exposure, vertices count, pox.x, pos.y, diameter, rotation
* type is not stored in parameters list, so the first parameter is exposure
*/
curPos += mapPt( params[2].GetValue( tool ), params[3].GetValue( tool ), m_GerbMetric );
// Creates the shape:
ConvertShapeToPolygon( aParent, polybuffer );
// rotate polygon and move it to the actual position
rotation = params[5].GetValue( tool ) * 10.0;
for( unsigned ii = 0; ii < polybuffer.size(); ii++ )
{
RotatePoint( &polybuffer[ii], -rotation );
polybuffer[ii] += curPos;
polybuffer[ii] = aParent->GetABPosition( polybuffer[ii] );
}
GRClosedPoly( aClipBox, aDC,
polybuffer.size(), &polybuffer[0], aFilledShape, aColor, aColor );
break;
case AMP_EOF:
// not yet supported, waiting for you.
break;
case AMP_UNKNOWN:
default:
DBG( printf( "AM_PRIMITIVE::DrawBasicShape() err: unknown prim id %d\n",primitive_id) );
break;
}
}
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 D_PAD::DrawShape( EDA_RECT* aClipBox, wxDC* aDC, PAD_DRAWINFO& aDrawInfo )
{
wxPoint coord[4];
int delta_cx, delta_cy;
int angle = m_Orient;
int seg_width;
GRSetDrawMode( aDC, aDrawInfo.m_DrawMode );
// calculate pad shape position :
wxPoint shape_pos = ReturnShapePos() - 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);
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 isolation 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 = g_DrawBgColor;
}
if( aDrawInfo.m_DrawMode != GR_XOR )
GRSetDrawMode( aDC, GR_COPY );
else
GRSetDrawMode( aDC, GR_XOR );
int hole_color = aDrawInfo.m_HoleColor;
if( aDrawInfo. m_ShowNotPlatedHole ) // Draw a specific hole color
hole_color = aDrawInfo.m_NPHoleColor;
switch( m_DrillShape )
{
case PAD_CIRCLE:
if( aDC->LogicalToDeviceXRel( hole ) > 1 )
GRFilledCircle( aClipBox, aDC, holepos.x, holepos.y, hole, 0,
aDrawInfo.m_Color, hole_color );
break;
case PAD_OVAL:
halfsize.x = m_Drill.x >> 1;
halfsize.y = m_Drill.y >> 1;
if( m_Drill.x > m_Drill.y ) /* horizontal */
{
delta_cx = halfsize.x - halfsize.y;
delta_cy = 0;
seg_width = m_Drill.y;
}
else /* vertical */
{
delta_cx = 0;
delta_cy = halfsize.y - halfsize.x;
seg_width = m_Drill.x;
}
RotatePoint( &delta_cx, &delta_cy, angle );
GRFillCSegm( aClipBox, aDC, holepos.x + delta_cx, holepos.y + delta_cy,
holepos.x - delta_cx, holepos.y - delta_cy, 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( m_Netname.IsEmpty() && aDrawInfo.m_ShowNCMark )
{
int dx0 = MIN( halfsize.x, halfsize.y );
int nc_color = BLUE;
if( m_layerMask & LAYER_FRONT ) /* Draw \ */
GRLine( aClipBox, aDC, holepos.x - dx0, holepos.y - dx0,
holepos.x + dx0, holepos.y + dx0, 0, nc_color );
if( m_layerMask & LAYER_BACK ) /* Draw / */
GRLine( aClipBox, aDC, holepos.x + dx0, holepos.y - dx0,
holepos.x - dx0, holepos.y + dx0, 0, nc_color );
}
/* 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 = m_ShortNetname.Len();
if( !aDrawInfo.m_Display_netname )
shortname_len = 0;
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 */
int 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;
if( aDrawInfo.m_Display_padnum )
{
ReturnStringPadName( buffer );
int numpad_len = buffer.Len();
numpad_len = MAX( numpad_len, MIN_CHAR_COUNT );
tsize = min( AreaSize.y, AreaSize.x / numpad_len );
#define CHAR_SIZE_MIN 5
if( aDC->LogicalToDeviceXRel( tsize ) >= CHAR_SIZE_MIN ) // Not drawable when size too small.
{
// tsize reserve room for marges and segments thickness
tsize = (int) ( tsize * 0.8 );
DrawGraphicText( aDrawInfo.m_DrawPanel, aDC, tpos, 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 = MAX( shortname_len, MIN_CHAR_COUNT );
tsize = min( AreaSize.y, AreaSize.x / shortname_len );
if( aDC->LogicalToDeviceXRel( tsize ) >= CHAR_SIZE_MIN ) // 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 = (int) ( tsize * 0.8 );
DrawGraphicText( aDrawInfo.m_DrawPanel, aDC, tpos, WHITE, m_ShortNetname, t_angle,
wxSize( tsize, tsize ), GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_CENTER, tsize / 7, false, false );
}
}
