const EDA_RECT ZONE_CONTAINER::GetBoundingBox() const
{
const int PRELOAD = 0x7FFFFFFF; // Biggest integer (32 bits)
int ymax = -PRELOAD;
int ymin = PRELOAD;
int xmin = PRELOAD;
int xmax = -PRELOAD;
int count = GetNumCorners();
for( int i = 0; i<count; ++i )
{
wxPoint corner = GetCornerPosition( i );
ymax = std::max( ymax, corner.y );
xmax = std::max( xmax, corner.x );
ymin = std::min( ymin, corner.y );
xmin = std::min( xmin, corner.x );
}
EDA_RECT ret( wxPoint( xmin, ymin ), wxSize( xmax - xmin + 1, ymax - ymin + 1 ) );
return ret;
}
const wxPoint WORKSHEET_DATAITEM_POLYPOLYGON::GetCornerPositionUi( unsigned aIdx,
int aRepeat ) const
{
DPOINT pos = GetCornerPosition( aIdx, aRepeat );
pos = pos * m_WSunits2Iu;
return wxPoint( int(pos.x), int(pos.y) );
}
void ZONE_CONTAINER::MoveEdge( const wxPoint& offset, int aEdge )
{
// Move the start point of the selected edge:
SetCornerPosition( aEdge, GetCornerPosition( aEdge ) + offset );
// Move the end point of the selected edge:
if( m_Poly->m_CornersList.IsEndContour( aEdge ) || aEdge == GetNumCorners() - 1 )
{
int icont = m_Poly->GetContour( aEdge );
aEdge = m_Poly->GetContourStart( icont );
}
else
{
aEdge++;
}
SetCornerPosition( aEdge, GetCornerPosition( aEdge ) + offset );
m_Poly->Hatch();
}
void ZONE_CONTAINER::MoveEdge( const wxPoint& offset )
{
int ii = m_CornerSelection;
// Move the start point of the selected edge:
SetCornerPosition( ii, GetCornerPosition( ii ) + offset );
// Move the end point of the selected edge:
if( m_Poly->m_CornersList.IsEndContour( ii ) || ii == GetNumCorners() - 1 )
{
int icont = m_Poly->GetContour( ii );
ii = m_Poly->GetContourStart( icont );
}
else
{
ii++;
}
SetCornerPosition( ii, GetCornerPosition( ii ) + offset );
m_Poly->Hatch();
}
void ZONE_CONTAINER::Move( const wxPoint& offset )
{
/* move outlines */
for( unsigned ii = 0; ii < m_Poly->m_CornersList.GetCornersCount(); ii++ )
{
SetCornerPosition( ii, GetCornerPosition( ii ) + offset );
}
m_Poly->Hatch();
m_FilledPolysList.Move( VECTOR2I( offset.x, offset.y ) );
for( unsigned ic = 0; ic < m_FillSegmList.size(); ic++ )
{
m_FillSegmList[ic].m_Start += offset;
m_FillSegmList[ic].m_End += offset;
}
}
void ZONE_CONTAINER::DrawWhileCreateOutline( EDA_DRAW_PANEL* panel, wxDC* DC,
GR_DRAWMODE draw_mode )
{
GR_DRAWMODE current_gr_mode = draw_mode;
bool is_close_segment = false;
wxPoint seg_start, seg_end;
if( DC == NULL )
return;
LAYER_NUM curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
BOARD* brd = GetBoard();
EDA_COLOR_T color = brd->GetLayerColor( m_Layer );
if( DisplayOpt.ContrastModeDisplay )
{
if( !IsOnLayer( curr_layer ) )
ColorTurnToDarkDarkGray( &color );
}
// draw the lines
wxPoint start_contour_pos = GetCornerPosition( 0 );
int icmax = GetNumCorners() - 1;
for( int ic = 0; ic <= icmax; ic++ )
{
int xi = GetCornerPosition( ic ).x;
int yi = GetCornerPosition( ic ).y;
int xf, yf;
if( !m_Poly->m_CornersList.IsEndContour( ic ) && ic < icmax )
{
is_close_segment = false;
xf = GetCornerPosition( ic + 1 ).x;
yf = GetCornerPosition( ic + 1 ).y;
if( m_Poly->m_CornersList.IsEndContour( ic + 1 ) || (ic == icmax - 1) )
current_gr_mode = GR_XOR;
else
current_gr_mode = draw_mode;
}
else // Draw the line from last corner to the first corner of the current contour
{
is_close_segment = true;
current_gr_mode = GR_XOR;
xf = start_contour_pos.x;
yf = start_contour_pos.y;
// Prepare the next contour for drawing, if exists
if( ic < icmax )
start_contour_pos = GetCornerPosition( ic + 1 );
}
GRSetDrawMode( DC, current_gr_mode );
if( is_close_segment )
GRLine( panel->GetClipBox(), DC, xi, yi, xf, yf, 0, WHITE );
else
GRLine( panel->GetClipBox(), DC, xi, yi, xf, yf, 0, color );
}
}
void ZONE_CONTAINER::Draw( EDA_DRAW_PANEL* panel, wxDC* DC, GR_DRAWMODE aDrawMode,
const wxPoint& offset )
{
if( DC == NULL )
return;
wxPoint seg_start, seg_end;
LAYER_NUM curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
BOARD* brd = GetBoard();
EDA_COLOR_T color = brd->GetLayerColor( m_Layer );
if( brd->IsLayerVisible( m_Layer ) == false && ( color & HIGHLIGHT_FLAG ) != HIGHLIGHT_FLAG )
return;
GRSetDrawMode( DC, aDrawMode );
if( DisplayOpt.ContrastModeDisplay )
{
if( !IsOnLayer( curr_layer ) )
ColorTurnToDarkDarkGray( &color );
}
if( aDrawMode & GR_HIGHLIGHT )
ColorChangeHighlightFlag( &color, !(aDrawMode & GR_AND) );
ColorApplyHighlightFlag( &color );
SetAlpha( &color, 150 );
// draw the lines
int i_start_contour = 0;
std::vector<wxPoint> lines;
lines.reserve( (GetNumCorners() * 2) + 2 );
for( int ic = 0; ic < GetNumCorners(); ic++ )
{
seg_start = GetCornerPosition( ic ) + offset;
if( !m_Poly->m_CornersList.IsEndContour( ic ) && ic < GetNumCorners() - 1 )
{
seg_end = GetCornerPosition( ic + 1 ) + offset;
}
else
{
seg_end = GetCornerPosition( i_start_contour ) + offset;
i_start_contour = ic + 1;
}
lines.push_back( seg_start );
lines.push_back( seg_end );
}
GRLineArray( panel->GetClipBox(), DC, lines, 0, color );
// draw hatches
lines.clear();
lines.reserve( (m_Poly->m_HatchLines.size() * 2) + 2 );
for( unsigned ic = 0; ic < m_Poly->m_HatchLines.size(); ic++ )
{
seg_start = m_Poly->m_HatchLines[ic].m_Start + offset;
seg_end = m_Poly->m_HatchLines[ic].m_End + offset;
lines.push_back( seg_start );
lines.push_back( seg_end );
}
GRLineArray( panel->GetClipBox(), DC, lines, 0, color );
}
const wxPoint& ZONE_CONTAINER::GetPosition() const
{
static const wxPoint dummy;
return m_Poly ? GetCornerPosition( 0 ) : dummy;
}
void ZONE_CONTAINER::Draw( EDA_DRAW_PANEL* panel, wxDC* DC, GR_DRAWMODE aDrawMode,
const wxPoint& offset )
{
if( !DC )
return;
wxPoint seg_start, seg_end;
LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
BOARD* brd = GetBoard();
COLOR4D color = brd->GetLayerColor( m_Layer );
if( brd->IsLayerVisible( m_Layer ) == false && !( aDrawMode & GR_HIGHLIGHT ) )
return;
GRSetDrawMode( DC, aDrawMode );
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)panel->GetDisplayOptions();
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;
// draw the lines
int i_start_contour = 0;
std::vector<wxPoint> lines;
lines.reserve( (GetNumCorners() * 2) + 2 );
for( int ic = 0; ic < GetNumCorners(); ic++ )
{
seg_start = GetCornerPosition( ic ) + offset;
if( !m_Poly->m_CornersList.IsEndContour( ic ) && ic < GetNumCorners() - 1 )
{
seg_end = GetCornerPosition( ic + 1 ) + offset;
}
else
{
seg_end = GetCornerPosition( i_start_contour ) + offset;
i_start_contour = ic + 1;
}
lines.push_back( seg_start );
lines.push_back( seg_end );
}
GRLineArray( panel->GetClipBox(), DC, lines, 0, color );
// draw hatches
lines.clear();
lines.reserve( (m_Poly->m_HatchLines.size() * 2) + 2 );
for( unsigned ic = 0; ic < m_Poly->m_HatchLines.size(); ic++ )
{
seg_start = m_Poly->m_HatchLines[ic].m_Start + offset;
seg_end = m_Poly->m_HatchLines[ic].m_End + offset;
lines.push_back( seg_start );
lines.push_back( seg_end );
}
GRLineArray( panel->GetClipBox(), DC, lines, 0, color );
}
