EDA_RECT SCH_FIELD::GetBoundingBox() const
{
SCH_COMPONENT* parentComponent = (SCH_COMPONENT*) m_Parent;
int linewidth = ( m_Thickness == 0 ) ? GetDefaultLineThickness() : m_Thickness;
// We must pass the effective text thickness to GetTextBox
// when calculating the bounding box
linewidth = Clamp_Text_PenSize( linewidth, m_Size, m_Bold );
// Calculate the text bounding box:
EDA_RECT rect;
// set USE_TEXT_JUSTIFY_INITIAL_BEHAVIOR to 0 to use
// a justification relative to the text itself
// i.e. justification relative to an horizontal text
// or to 1 to keep the initial behavior
#if (USE_TEXT_JUSTIFY_INITIAL_BEHAVIOR == 1 )
if( m_Orient == TEXT_ORIENT_VERT )
{
// For vertical texts, exchange the horizontal and the vertical justification
// The idea is to keep the justification always left or top for instance,
// no matter the text orientation
SCH_FIELD text( *this ); // Make a local copy to swap justifications
// because GetBoundingBox() is const
int tmp = (int)text.m_VJustify;
NEGATE( tmp );
text.m_VJustify = (EDA_TEXT_VJUSTIFY_T)text.m_HJustify;
text.m_HJustify = (EDA_TEXT_HJUSTIFY_T)tmp;
rect = text.GetTextBox( -1, linewidth );
}
else
#endif
rect = GetTextBox( -1, linewidth );
// Calculate the bounding box position relative to the component:
wxPoint origin = parentComponent->GetPosition();
wxPoint pos = m_Pos - origin;
wxPoint begin = rect.GetOrigin() - origin;
wxPoint end = rect.GetEnd() - origin;
RotatePoint( &begin, pos, m_Orient );
RotatePoint( &end, pos, m_Orient );
// Due to the Y axis direction, we must mirror the bounding box,
// relative to the text position:
begin.y -= pos.y;
end.y -= pos.y;
NEGATE( begin.y );
NEGATE( end.y );
begin.y += pos.y;
end.y += pos.y;
// Now, apply the component transform (mirror/rot)
begin = parentComponent->GetTransform().TransformCoordinate( begin );
end = parentComponent->GetTransform().TransformCoordinate( end );
rect.SetOrigin( begin);
rect.SetEnd( end);
rect.Move( origin );
rect.Normalize();
return rect;
}
/* Test if the module can be placed on the board.
* Returns the value TstRectangle().
* Module is known by its bounding box
*/
int TstModuleOnBoard( BOARD* Pcb, MODULE* aModule, bool TstOtherSide )
{
int side = TOP;
int otherside = BOTTOM;
if( aModule->GetLayer() == B_Cu )
{
side = BOTTOM; otherside = TOP;
}
EDA_RECT fpBBox = aModule->GetFootprintRect();
fpBBox.Move( -g_Offset_Module );
int diag = TstRectangle( Pcb, fpBBox, side );
if( diag != FREE_CELL )
return diag;
if( TstOtherSide )
{
diag = TstRectangle( Pcb, fpBBox, otherside );
if( diag != FREE_CELL )
return diag;
}
int marge = ( RoutingMatrix.m_GridRouting * aModule->GetPadCount() ) / GAIN;
fpBBox.Inflate( marge );
return CalculateKeepOutArea( fpBBox, side );
}
const EDA_RECT SCH_BITMAP::GetBoundingBox() const
{
EDA_RECT rect = m_image->GetBoundingBox();
rect.Move( m_pos );
return rect;
}
void LIB_POLYLINE::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
EDA_COLOR_T aColor, GR_DRAWMODE aDrawMode, void* aData,
const TRANSFORM& aTransform )
{
wxPoint pos1;
EDA_COLOR_T color = GetLayerColor( LAYER_DEVICE );
wxPoint* buffer = NULL;
if( aColor < 0 ) // Used normal color or selected color
{
if( IsSelected() )
color = GetItemSelectedColor();
}
else
{
color = aColor;
}
buffer = new wxPoint[ m_PolyPoints.size() ];
for( unsigned ii = 0; ii < m_PolyPoints.size(); ii++ )
{
buffer[ii] = aTransform.TransformCoordinate( m_PolyPoints[ii] ) + aOffset;
}
FILL_T fill = aData ? NO_FILL : m_Fill;
if( aColor >= 0 )
fill = NO_FILL;
GRSetDrawMode( aDC, aDrawMode );
EDA_RECT* const clipbox = aPanel? aPanel->GetClipBox() : NULL;
if( fill == FILLED_WITH_BG_BODYCOLOR )
GRPoly( clipbox, aDC, m_PolyPoints.size(), buffer, 1, GetPenSize(),
(m_Flags & IS_MOVED) ? color : GetLayerColor( LAYER_DEVICE_BACKGROUND ),
GetLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill == FILLED_SHAPE )
GRPoly( clipbox, aDC, m_PolyPoints.size(), buffer, 1, GetPenSize(),
color, color );
else
GRPoly( clipbox, aDC, m_PolyPoints.size(), buffer, 0, GetPenSize(),
color, color );
delete[] buffer;
/* Set to one (1) to draw bounding box around polyline to validate
* bounding box calculation. */
#if 0
EDA_RECT bBox = GetBoundingBox();
bBox.RevertYAxis();
bBox = aTransform.TransformCoordinate( bBox );
bBox.Move( aOffset );
GRRect( clipbox, aDC, bBox, 0, LIGHTMAGENTA );
#endif
}
void LIB_FIELD::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
EDA_COLOR_T aColor, GR_DRAWMODE aDrawMode, void* aData,
const TRANSFORM& aTransform )
{
wxPoint text_pos;
int color;
int linewidth = GetPenSize();
if( m_Bold )
linewidth = GetPenSizeForBold( m_Size.x );
else
linewidth = Clamp_Text_PenSize( linewidth, m_Size, m_Bold );
if( ( m_Attributs & TEXT_NO_VISIBLE ) && ( aColor < 0 ) )
{
color = GetInvisibleItemColor();
}
else if( IsSelected() && ( aColor < 0 ) )
{
color = GetItemSelectedColor();
}
else
{
color = aColor;
}
if( color < 0 )
color = GetDefaultColor();
text_pos = aTransform.TransformCoordinate( m_Pos ) + aOffset;
wxString text;
if( aData )
text = *(wxString*)aData;
else
text = m_Text;
GRSetDrawMode( aDC, aDrawMode );
EDA_RECT* clipbox = aPanel? aPanel->GetClipBox() : NULL;
DrawGraphicText( clipbox, aDC, text_pos, (EDA_COLOR_T) color, text, m_Orient, m_Size,
m_HJustify, m_VJustify, linewidth, m_Italic, m_Bold );
/* Set to one (1) to draw bounding box around field text to validate
* bounding box calculation. */
#if 0
EDA_RECT bBox = GetBoundingBox();
EDA_RECT grBox;
grBox.SetOrigin( aTransform.TransformCoordinate( bBox.GetOrigin() ) );
grBox.SetEnd( aTransform.TransformCoordinate( bBox.GetEnd() ) );
grBox.Move( aOffset );
GRRect( clipbox, aDC, grBox, 0, LIGHTMAGENTA );
#endif
}
void LIB_RECTANGLE::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
const wxPoint& aOffset, EDA_COLOR_T aColor, GR_DRAWMODE aDrawMode,
void* aData, const TRANSFORM& aTransform )
{
wxPoint pos1, pos2;
EDA_COLOR_T color = GetLayerColor( LAYER_DEVICE );
if( aColor < 0 ) // Used normal color or selected color
{
if( IsSelected() )
color = GetItemSelectedColor();
}
else
{
color = aColor;
}
pos1 = aTransform.TransformCoordinate( m_Pos ) + aOffset;
pos2 = aTransform.TransformCoordinate( m_End ) + aOffset;
FILL_T fill = aData ? NO_FILL : m_Fill;
if( aColor >= 0 )
fill = NO_FILL;
GRSetDrawMode( aDC, aDrawMode );
EDA_RECT* const clipbox = aPanel? aPanel->GetClipBox() : NULL;
if( fill == FILLED_WITH_BG_BODYCOLOR && !aData )
GRFilledRect( clipbox, aDC, pos1.x, pos1.y, pos2.x, pos2.y, GetPenSize( ),
(m_Flags & IS_MOVED) ? color : GetLayerColor( LAYER_DEVICE_BACKGROUND ),
GetLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( m_Fill == FILLED_SHAPE && !aData )
GRFilledRect( clipbox, aDC, pos1.x, pos1.y, pos2.x, pos2.y,
GetPenSize(), color, color );
else
GRRect( clipbox, aDC, pos1.x, pos1.y, pos2.x, pos2.y, GetPenSize(), color );
/* Set to one (1) to draw bounding box around rectangle to validate
* bounding box calculation. */
#if 0
EDA_RECT bBox = GetBoundingBox();
bBox.RevertYAxis();
bBox = aTransform.TransformCoordinate( bBox );
bBox.Move( aOffset );
GRRect( clipbox, aDC, bBox, 0, LIGHTMAGENTA );
#endif
}
const EDA_RECT SCH_FIELD::GetBoundingBox() const
{
SCH_COMPONENT* parentComponent = (SCH_COMPONENT*) m_Parent;
int linewidth = ( m_Thickness == 0 ) ? GetDefaultLineThickness() : m_Thickness;
// We must pass the effective text thickness to GetTextBox
// when calculating the bounding box
linewidth = Clamp_Text_PenSize( linewidth, m_Size, m_Bold );
// Calculate the text bounding box:
EDA_RECT rect;
if( m_id == REFERENCE ) // multi units have one letter or more added to reference
{
SCH_FIELD text( *this ); // Make a local copy to change text
// because GetBoundingBox() is const
text.SetText( GetFullyQualifiedText() );
rect = text.GetTextBox( -1, linewidth );
}
else
rect = GetTextBox( -1, linewidth );
// Calculate the bounding box position relative to the component:
wxPoint origin = parentComponent->GetPosition();
wxPoint pos = m_Pos - origin;
wxPoint begin = rect.GetOrigin() - origin;
wxPoint end = rect.GetEnd() - origin;
RotatePoint( &begin, pos, m_Orient );
RotatePoint( &end, pos, m_Orient );
// Due to the Y axis direction, we must mirror the bounding box,
// relative to the text position:
begin.y -= pos.y;
end.y -= pos.y;
NEGATE( begin.y );
NEGATE( end.y );
begin.y += pos.y;
end.y += pos.y;
// Now, apply the component transform (mirror/rot)
begin = parentComponent->GetTransform().TransformCoordinate( begin );
end = parentComponent->GetTransform().TransformCoordinate( end );
rect.SetOrigin( begin);
rect.SetEnd( end);
rect.Move( origin );
rect.Normalize();
return rect;
}
void LIB_CIRCLE::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
COLOR4D aColor, GR_DRAWMODE aDrawMode, void* aData,
const TRANSFORM& aTransform )
{
wxPoint pos1;
COLOR4D color = GetLayerColor( LAYER_DEVICE );
if( aColor == COLOR4D::UNSPECIFIED ) // Used normal color or selected color
{
if( IsSelected() )
color = GetItemSelectedColor();
}
else
{
color = aColor;
}
pos1 = aTransform.TransformCoordinate( m_Pos ) + aOffset;
GRSetDrawMode( aDC, aDrawMode );
FILL_T fill = aData ? NO_FILL : m_Fill;
if( aColor != COLOR4D::UNSPECIFIED )
fill = NO_FILL;
EDA_RECT* const clipbox = aPanel? aPanel->GetClipBox() : NULL;
if( fill == FILLED_WITH_BG_BODYCOLOR )
GRFilledCircle( clipbox, aDC, pos1.x, pos1.y, m_Radius, GetPenSize(),
(m_Flags & IS_MOVED) ? color : GetLayerColor( LAYER_DEVICE_BACKGROUND ),
GetLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill == FILLED_SHAPE )
GRFilledCircle( clipbox, aDC, pos1.x, pos1.y, m_Radius, 0, color, color );
else
GRCircle( clipbox, aDC, pos1.x, pos1.y, m_Radius, GetPenSize(), color );
/* Set to one (1) to draw bounding box around circle to validate bounding
* box calculation. */
#if 0
EDA_RECT bBox = GetBoundingBox();
bBox.RevertYAxis();
bBox = aTransform.TransformCoordinate( bBox );
bBox.Move( aOffset );
GRRect( clipbox, aDC, bBox, 0, LIGHTMAGENTA );
#endif
}
int getOptimalModulePlacement( PCB_EDIT_FRAME* aFrame, MODULE* aModule, wxDC* aDC )
{
int error = 1;
wxPoint LastPosOK;
double min_cost, curr_cost, Score;
bool TstOtherSide;
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)aFrame->GetDisplayOptions();
BOARD* brd = aFrame->GetBoard();
aModule->CalculateBoundingBox();
bool showRats = displ_opts->m_Show_Module_Ratsnest;
displ_opts->m_Show_Module_Ratsnest = false;
brd->m_Status_Pcb &= ~RATSNEST_ITEM_LOCAL_OK;
aFrame->SetMsgPanel( aModule );
LastPosOK = RoutingMatrix.m_BrdBox.GetOrigin();
wxPoint mod_pos = aModule->GetPosition();
EDA_RECT fpBBox = aModule->GetFootprintRect();
// Move fpBBox to have the footprint position at (0,0)
fpBBox.Move( -mod_pos );
wxPoint fpBBoxOrg = fpBBox.GetOrigin();
// Calculate the limit of the footprint position, relative
// to the routing matrix area
wxPoint xylimit = RoutingMatrix.m_BrdBox.GetEnd() - fpBBox.GetEnd();
wxPoint initialPos = RoutingMatrix.m_BrdBox.GetOrigin() - fpBBoxOrg;
// Stay on grid.
initialPos.x -= initialPos.x % RoutingMatrix.m_GridRouting;
initialPos.y -= initialPos.y % RoutingMatrix.m_GridRouting;
CurrPosition = initialPos;
// Undraw the current footprint
aModule->DrawOutlinesWhenMoving( aFrame->GetCanvas(), aDC, wxPoint( 0, 0 ) );
g_Offset_Module = mod_pos - CurrPosition;
/* Examine pads, and set TstOtherSide to true if a footprint
* has at least 1 pad through.
*/
TstOtherSide = false;
if( RoutingMatrix.m_RoutingLayersCount > 1 )
{
LSET other( aModule->GetLayer() == B_Cu ? F_Cu : B_Cu );
for( D_PAD* pad = aModule->Pads(); pad; pad = pad->Next() )
{
if( !( pad->GetLayerSet() & other ).any() )
continue;
TstOtherSide = true;
break;
}
}
// Draw the initial bounding box position
EDA_COLOR_T color = BROWN;
fpBBox.SetOrigin( fpBBoxOrg + CurrPosition );
draw_FootprintRect(aFrame->GetCanvas()->GetClipBox(), aDC, fpBBox, color);
min_cost = -1.0;
aFrame->SetStatusText( wxT( "Score ??, pos ??" ) );
for( ; CurrPosition.x < xylimit.x; CurrPosition.x += RoutingMatrix.m_GridRouting )
{
wxYield();
if( aFrame->GetCanvas()->GetAbortRequest() )
{
if( IsOK( aFrame, _( "OK to abort?" ) ) )
{
displ_opts->m_Show_Module_Ratsnest = showRats;
return ESC;
}
else
aFrame->GetCanvas()->SetAbortRequest( false );
}
CurrPosition.y = initialPos.y;
for( ; CurrPosition.y < xylimit.y; CurrPosition.y += RoutingMatrix.m_GridRouting )
{
// Erase traces.
draw_FootprintRect( aFrame->GetCanvas()->GetClipBox(), aDC, fpBBox, color );
fpBBox.SetOrigin( fpBBoxOrg + CurrPosition );
g_Offset_Module = mod_pos - CurrPosition;
int keepOutCost = TstModuleOnBoard( brd, aModule, TstOtherSide );
// Draw at new place
color = keepOutCost >= 0 ? BROWN : RED;
draw_FootprintRect( aFrame->GetCanvas()->GetClipBox(), aDC, fpBBox, color );
if( keepOutCost >= 0 ) // i.e. if the module can be put here
{
error = 0;
aFrame->build_ratsnest_module( aModule );
curr_cost = compute_Ratsnest_PlaceModule( brd );
Score = curr_cost + keepOutCost;
if( (min_cost >= Score ) || (min_cost < 0 ) )
{
LastPosOK = CurrPosition;
min_cost = Score;
wxString msg;
msg.Printf( wxT( "Score %g, pos %s, %s" ),
min_cost,
GetChars( ::CoordinateToString( LastPosOK.x ) ),
GetChars( ::CoordinateToString( LastPosOK.y ) ) );
aFrame->SetStatusText( msg );
}
}
}
}
// erasing the last traces
GRRect( aFrame->GetCanvas()->GetClipBox(), aDC, fpBBox, 0, BROWN );
displ_opts->m_Show_Module_Ratsnest = showRats;
// Regeneration of the modified variable.
CurrPosition = LastPosOK;
brd->m_Status_Pcb &= ~( RATSNEST_ITEM_LOCAL_OK | LISTE_PAD_OK );
MinCout = min_cost;
return error;
}
EDA_RECT EDA_TEXT::GetTextBox( int aLine, int aThickness, bool aInvertY ) const
{
EDA_RECT rect;
wxPoint pos;
wxArrayString strings;
wxString text = GetShownText();
int thickness = ( aThickness < 0 ) ? m_Thickness : aThickness;
int linecount = 1;
if( m_MultilineAllowed )
{
wxStringSplit( text, strings, '\n' );
if ( strings.GetCount() ) // GetCount() == 0 for void strings
{
if( aLine >= 0 && (aLine < (int)strings.GetCount()) )
text = strings.Item( aLine );
else
text = strings.Item( 0 );
linecount = strings.GetCount();
}
}
// calculate the H and V size
int dx = LenSize( text );
int dy = GetInterline( aThickness );
// Creates bounding box (rectangle) for an horizontal text
wxSize textsize = wxSize( dx, dy );
if( aInvertY )
rect.SetOrigin( m_Pos.x, -m_Pos.y );
else
rect.SetOrigin( m_Pos );
// extra dy interval for letters like j and y and ]
int extra_dy = dy - m_Size.y;
rect.Move( wxPoint( 0, -extra_dy / 2 ) ); // move origin by the half extra interval
// for multiline texts and aLine < 0, merge all rectangles
if( m_MultilineAllowed && aLine < 0 )
{
for( unsigned ii = 1; ii < strings.GetCount(); ii++ )
{
text = strings.Item( ii );
dx = LenSize( text );
textsize.x = std::max( textsize.x, dx );
textsize.y += dy;
}
}
rect.SetSize( textsize );
/* Now, calculate the rect origin, according to text justification
* At this point the rectangle origin is the text origin (m_Pos).
* This is true only for left and top text justified texts (using top to bottom Y axis
* orientation). and must be recalculated for others justifications
* also, note the V justification is relative to the first line
*/
switch( m_HJustify )
{
case GR_TEXT_HJUSTIFY_LEFT:
if( m_Mirror )
rect.SetX( rect.GetX() - rect.GetWidth() );
break;
case GR_TEXT_HJUSTIFY_CENTER:
rect.SetX( rect.GetX() - (rect.GetWidth() / 2) );
break;
case GR_TEXT_HJUSTIFY_RIGHT:
if( !m_Mirror )
rect.SetX( rect.GetX() - rect.GetWidth() );
break;
}
dy = m_Size.y + thickness;
switch( m_VJustify )
{
case GR_TEXT_VJUSTIFY_TOP:
break;
case GR_TEXT_VJUSTIFY_CENTER:
rect.SetY( rect.GetY() - ( dy / 2) );
break;
case GR_TEXT_VJUSTIFY_BOTTOM:
rect.SetY( rect.GetY() - dy );
break;
}
if( linecount > 1 )
{
int yoffset;
linecount -= 1;
switch( m_VJustify )
{
case GR_TEXT_VJUSTIFY_TOP:
break;
case GR_TEXT_VJUSTIFY_CENTER:
yoffset = linecount * GetInterline() / 2;
rect.SetY( rect.GetY() - yoffset );
break;
case GR_TEXT_VJUSTIFY_BOTTOM:
yoffset = linecount * GetInterline( aThickness );
rect.SetY( rect.GetY() - yoffset );
break;
}
}
rect.Inflate( thickness / 2 );
rect.Normalize(); // Make h and v sizes always >= 0
return rect;
}
void BOARD_PRINTOUT_CONTROLLER::DrawPage()
{
wxPoint offset;
double userscale;
EDA_RECT boardBoundingBox;
EDA_RECT drawRect;
wxDC* dc = GetDC();
BASE_SCREEN* screen = m_Parent->GetScreen();
bool printMirror = m_PrintParams.m_PrintMirror;
wxSize pageSizeIU = m_Parent->GetPageSizeIU();
wxBusyCursor dummy;
#if defined (PCBNEW)
BOARD * brd = ((PCB_BASE_FRAME*) m_Parent)->GetBoard();
boardBoundingBox = brd->ComputeBoundingBox();
wxString titleblockFilename = brd->GetFileName();
#elif defined (GERBVIEW)
boardBoundingBox = ((GERBVIEW_FRAME*) m_Parent)->GetGerberLayoutBoundingBox();
wxString titleblockFilename; // TODO see if we uses the gerber file name
#else
#error BOARD_PRINTOUT_CONTROLLER::DrawPage() works only for PCBNEW or GERBVIEW
#endif
// Use the page size as the drawing area when the board is shown or the user scale
// is less than 1.
if( m_PrintParams.PrintBorderAndTitleBlock() )
boardBoundingBox = EDA_RECT( wxPoint( 0, 0 ), pageSizeIU );
wxLogTrace( tracePrinting, wxT( "Drawing bounding box: x=%d, y=%d, w=%d, h=%d" ),
boardBoundingBox.GetX(), boardBoundingBox.GetY(),
boardBoundingBox.GetWidth(), boardBoundingBox.GetHeight() );
// Compute the PCB size in internal units
userscale = m_PrintParams.m_PrintScale;
if( m_PrintParams.m_PrintScale == 0 ) // fit in page option
{
if(boardBoundingBox.GetWidth() && boardBoundingBox.GetHeight())
{
int margin = Millimeter2iu( 10.0 ); // add a margin around the drawings
double scaleX = (double)(pageSizeIU.x - (2 * margin)) /
boardBoundingBox.GetWidth();
double scaleY = (double)(pageSizeIU.y - (2 * margin)) /
boardBoundingBox.GetHeight();
userscale = (scaleX < scaleY) ? scaleX : scaleY;
}
else
userscale = 1.0;
}
wxSize scaledPageSize = pageSizeIU;
drawRect.SetSize( scaledPageSize );
scaledPageSize.x = wxRound( scaledPageSize.x / userscale );
scaledPageSize.y = wxRound( scaledPageSize.y / userscale );
if( m_PrintParams.m_PageSetupData )
{
wxLogTrace( tracePrinting, wxT( "Fit size to page margins: x=%d, y=%d" ),
scaledPageSize.x, scaledPageSize.y );
// Always scale to the size of the paper.
FitThisSizeToPageMargins( scaledPageSize, *m_PrintParams.m_PageSetupData );
}
// Compute Accurate scale 1
if( m_PrintParams.m_PrintScale == 1.0 )
{
// We want a 1:1 scale, regardless the page setup
// like page size, margin ...
MapScreenSizeToPaper(); // set best scale and offset (scale is not used)
int w, h;
GetPPIPrinter( &w, &h );
double accurate_Xscale = (double) w / (IU_PER_MILS*1000);
double accurate_Yscale = (double) h / (IU_PER_MILS*1000);
if( IsPreview() ) // Scale must take in account the DC size in Preview
{
// Get the size of the DC in pixels
wxSize PlotAreaSize;
dc->GetSize( &PlotAreaSize.x, &PlotAreaSize.y );
GetPageSizePixels( &w, &h );
accurate_Xscale *= (double)PlotAreaSize.x / w;
accurate_Yscale *= (double)PlotAreaSize.y / h;
}
// Fine scale adjust
accurate_Xscale *= m_PrintParams.m_XScaleAdjust;
accurate_Yscale *= m_PrintParams.m_YScaleAdjust;
// Set print scale for 1:1 exact scale
dc->SetUserScale( accurate_Xscale, accurate_Yscale );
}
// Get the final size of the DC in pixels
wxSize PlotAreaSizeInPixels;
dc->GetSize( &PlotAreaSizeInPixels.x, &PlotAreaSizeInPixels.y );
wxLogTrace( tracePrinting, wxT( "Plot area in pixels: x=%d, y=%d" ),
PlotAreaSizeInPixels.x, PlotAreaSizeInPixels.y );
double scalex, scaley;
dc->GetUserScale( &scalex, &scaley );
wxLogTrace( tracePrinting, wxT( "DC user scale: x=%g, y=%g" ),
scalex, scaley );
wxSize PlotAreaSizeInUserUnits;
PlotAreaSizeInUserUnits.x = KiROUND( PlotAreaSizeInPixels.x / scalex );
PlotAreaSizeInUserUnits.y = KiROUND( PlotAreaSizeInPixels.y / scaley );
wxLogTrace( tracePrinting, wxT( "Scaled plot area in user units: x=%d, y=%d" ),
PlotAreaSizeInUserUnits.x, PlotAreaSizeInUserUnits.y );
// In module editor, the module is located at 0,0 but for printing
// it is moved to pageSizeIU.x/2, pageSizeIU.y/2.
// So the equivalent board must be moved to the center of the page:
if( m_Parent->IsType( MODULE_EDITOR_FRAME_TYPE ) )
{
boardBoundingBox.Move( wxPoint( pageSizeIU.x/2, pageSizeIU.y/2 ) );
}
// In some cases the plot origin is the centre of the board outline rather than the center
// of the selected paper size.
if( m_PrintParams.CenterOnBoardOutline() )
{
// Here we are only drawing the board and it's contents.
drawRect = boardBoundingBox;
offset.x += wxRound( (double) -scaledPageSize.x / 2.0 );
offset.y += wxRound( (double) -scaledPageSize.y / 2.0 );
wxPoint center = boardBoundingBox.Centre();
if( printMirror )
{
// Calculate the mirrored center of the board.
center.x = m_Parent->GetPageSizeIU().x - boardBoundingBox.Centre().x;
}
offset += center;
}
GRResetPenAndBrush( dc );
EDA_DRAW_PANEL* panel = m_Parent->GetCanvas();
EDA_RECT tmp = *panel->GetClipBox();
// Set clip box to the max size
#define MAX_VALUE (INT_MAX/2) // MAX_VALUE is the max we can use in an integer
// and that allows calculations without overflow
panel->SetClipBox( EDA_RECT( wxPoint( 0, 0 ), wxSize( MAX_VALUE, MAX_VALUE ) ) );
screen->m_IsPrinting = true;
EDA_COLOR_T bg_color = g_DrawBgColor;
// Print frame reference, if reqquested, before
if( m_PrintParams.m_Print_Black_and_White )
GRForceBlackPen( true );
if( m_PrintParams.PrintBorderAndTitleBlock() )
m_Parent->DrawWorkSheet( dc, screen, m_PrintParams.m_PenDefaultSize,
IU_PER_MILS, titleblockFilename );
if( printMirror )
{
// To plot mirror, we reverse the x axis, and modify the plot x origin
dc->SetAxisOrientation( false, false);
/* Plot offset x is moved by the x plot area size in order to have
* the old draw area in the new draw area, because the draw origin has not moved
* (this is the upper left corner) but the X axis is reversed, therefore the plotting area
* is the x coordinate values from - PlotAreaSize.x to 0 */
int x_dc_offset = PlotAreaSizeInPixels.x;
x_dc_offset = KiROUND( x_dc_offset * userscale );
dc->SetDeviceOrigin( x_dc_offset, 0 );
wxLogTrace( tracePrinting, wxT( "Device origin: x=%d, y=%d" ),
x_dc_offset, 0 );
panel->SetClipBox( EDA_RECT( wxPoint( -MAX_VALUE/2, -MAX_VALUE/2 ),
panel->GetClipBox()->GetSize() ) );
}
// screen->m_DrawOrg = offset;
dc->SetLogicalOrigin( offset.x, offset.y );
wxLogTrace( tracePrinting, wxT( "Logical origin: x=%d, y=%d" ),
offset.x, offset.y );
#if defined(wxUSE_LOG_TRACE) && defined( DEBUG )
wxRect paperRect = GetPaperRectPixels();
wxLogTrace( tracePrinting, wxT( "Paper rectangle: left=%d, top=%d, "
"right=%d, bottom=%d" ),
paperRect.GetLeft(), paperRect.GetTop(), paperRect.GetRight(),
paperRect.GetBottom() );
int devLeft = dc->LogicalToDeviceX( drawRect.GetX() );
int devTop = dc->LogicalToDeviceY( drawRect.GetY() );
int devRight = dc->LogicalToDeviceX( drawRect.GetRight() );
int devBottom = dc->LogicalToDeviceY( drawRect.GetBottom() );
wxLogTrace( tracePrinting, wxT( "Final device rectangle: left=%d, top=%d, "
"right=%d, bottom=%d\n" ),
devLeft, devTop, devRight, devBottom );
#endif
g_DrawBgColor = WHITE;
/* when printing in color mode, we use the graphic OR mode that gives the same look as
* the screen but because the background is white when printing, we must use a trick:
* In order to plot on a white background in OR mode we must:
* 1 - Plot all items in black, this creates a local black background
* 2 - Plot in OR mode on black "local" background
*/
if( !m_PrintParams.m_Print_Black_and_White )
{
// Creates a "local" black background
GRForceBlackPen( true );
m_Parent->PrintPage( dc, m_PrintParams.m_PrintMaskLayer,
printMirror, &m_PrintParams );
GRForceBlackPen( false );
}
else
GRForceBlackPen( true );
#if defined (GERBVIEW)
// In B&W mode, do not force black pen for Gerbview
// because negative objects need a white pen, not a black pen
// B&W mode is handled in print page
GRForceBlackPen( false );
#endif
m_Parent->PrintPage( dc, m_PrintParams.m_PrintMaskLayer, printMirror,
&m_PrintParams );
g_DrawBgColor = bg_color;
screen->m_IsPrinting = false;
panel->SetClipBox( tmp );
GRForceBlackPen( false );
}
void LIB_TEXT::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
COLOR4D aColor, GR_DRAWMODE aDrawMode, void* aData,
const TRANSFORM& aTransform )
{
COLOR4D color = GetDefaultColor();
if( aColor == COLOR4D::UNSPECIFIED ) // Used normal color or selected color
{
if( IsSelected() )
color = GetItemSelectedColor();
}
else
{
color = aColor;
}
GRSetDrawMode( aDC, aDrawMode );
/* Calculate the text orientation, according to the component
* orientation/mirror (needed when draw text in schematic)
*/
int orient = GetTextAngle();
if( aTransform.y1 ) // Rotate component 90 degrees.
{
if( orient == TEXT_ANGLE_HORIZ )
orient = TEXT_ANGLE_VERT;
else
orient = TEXT_ANGLE_HORIZ;
}
/* Calculate the text justification, according to the component
* orientation/mirror this is a bit complicated due to cumulative
* calculations:
* - numerous cases (mirrored or not, rotation)
* - the DrawGraphicText function recalculate also H and H justifications
* according to the text orientation.
* - When a component is mirrored, the text is not mirrored and
* justifications are complicated to calculate
* so the more easily way is to use no justifications ( Centered text )
* and use GetBoundaryBox to know the text coordinate considered as centered
*/
EDA_RECT bBox = GetBoundingBox();
// convert coordinates from draw Y axis to libedit Y axis:
bBox.RevertYAxis();
wxPoint txtpos = bBox.Centre();
// Calculate pos according to mirror/rotation.
txtpos = aTransform.TransformCoordinate( txtpos ) + aOffset;
EDA_RECT* clipbox = aPanel? aPanel->GetClipBox() : NULL;
DrawGraphicText( clipbox, aDC, txtpos, color, GetShownText(), orient, GetTextSize(),
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER, GetPenSize(),
IsItalic(), IsBold() );
/* Enable this to draw the bounding box around the text field to validate
* the bounding box calculations.
*/
#if 0
// bBox already uses libedit Y axis.
bBox = aTransform.TransformCoordinate( bBox );
bBox.Move( aOffset );
GRRect( clipbox, aDC, bBox, 0, LIGHTMAGENTA );
#endif
}
void LIB_TEXT::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
int aColor, int aDrawMode, void* aData, const TRANSFORM& aTransform )
{
int color = GetDefaultColor();
if( aColor < 0 ) // Used normal color or selected color
{
if( IsSelected() )
color = g_ItemSelectetColor;
}
else
{
color = aColor;
}
GRSetDrawMode( aDC, aDrawMode );
/* Calculate the text orientation, according to the component
* orientation/mirror (needed when draw text in schematic)
*/
int orient = m_Orient;
if( aTransform.y1 ) // Rotate component 90 degrees.
{
if( orient == TEXT_ORIENT_HORIZ )
orient = TEXT_ORIENT_VERT;
else
orient = TEXT_ORIENT_HORIZ;
}
/* Calculate the text justification, according to the component
* orientation/mirror this is a bit complicated due to cumulative
* calculations:
* - numerous cases (mirrored or not, rotation)
* - the DrawGraphicText function recalculate also H and H justifications
* according to the text orientation.
* - When a component is mirrored, the text is not mirrored and
* justifications are complicated to calculate
* so the more easily way is to use no justifications ( Centered text )
* and use GetBoundaryBox to know the text coordinate considered as centered
*/
EDA_RECT bBox = GetBoundingBox();
wxPoint txtpos = bBox.Centre();
// Calculate pos accordint to mirror/rotation.
txtpos = aTransform.TransformCoordinate( txtpos ) + aOffset;
DrawGraphicText( aPanel, aDC, txtpos, (EDA_Colors) color, m_Text, orient, m_Size,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER, GetPenSize(),
m_Italic, m_Bold );
/* Enable this to draw the bounding box around the text field to validate
* the bounding box calculations.
*/
#if 0
EDA_RECT grBox;
grBox.SetOrigin( aTransform.TransformCoordinate( bBox.GetOrigin() ) );
grBox.SetEnd( aTransform.TransformCoordinate( bBox.GetEnd() ) );
grBox.Move( aOffset );
GRRect( aPanel->GetClipBox(), aDC, grBox, 0, LIGHTMAGENTA );
#endif
}
void LIB_ARC::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset,
COLOR4D aColor, GR_DRAWMODE 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;
COLOR4D color = GetLayerColor( LAYER_DEVICE );
if( aColor == COLOR4D::UNSPECIFIED ) // Used normal color or selected color
{
if( IsSelected() )
color = GetItemSelectedColor();
}
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 )
{
std::swap( pos1.x, pos2.x );
std::swap( pos1.y, pos2.y );
}
GRSetDrawMode( aDC, aDrawMode );
FILL_T fill = aData ? NO_FILL : m_Fill;
if( aColor != COLOR4D::UNSPECIFIED )
fill = NO_FILL;
EDA_RECT* const clipbox = aPanel? aPanel->GetClipBox() : NULL;
if( fill == FILLED_WITH_BG_BODYCOLOR )
{
GRFilledArc( clipbox, aDC, posc.x, posc.y, pt1, pt2,
m_Radius, GetPenSize( ),
(m_Flags & IS_MOVED) ? color : GetLayerColor( LAYER_DEVICE_BACKGROUND ),
GetLayerColor( LAYER_DEVICE_BACKGROUND ) );
}
else if( fill == FILLED_SHAPE && !aData )
{
GRFilledArc( clipbox, aDC, posc.x, posc.y, pt1, pt2, m_Radius,
color, color );
}
else
{
#ifdef DRAW_ARC_WITH_ANGLE
GRArc( clipbox, aDC, posc.x, posc.y, pt1, pt2, m_Radius,
GetPenSize(), color );
#else
GRArc1( clipbox, 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();
bBox.RevertYAxis();
bBox = aTransform.TransformCoordinate( bBox );
bBox.Move( aOffset );
GRRect( clipbox, aDC, bBox, 0, LIGHTMAGENTA );
#endif
}
/*
* This is the real print function: print the active screen
*/
void BOARD_PRINTOUT_CONTROLER::DrawPage()
{
int tmpzoom;
wxPoint tmp_startvisu;
wxPoint old_org;
wxPoint DrawOffset; // Offset de trace
double userscale;
double DrawZoom = 1;
wxDC* dc = GetDC();
PCB_SCREEN* screen = (PCB_SCREEN*) m_Parent->GetScreen();
bool printMirror = m_PrintParams.m_PrintMirror;
wxBusyCursor dummy;
// Save old draw scale and draw offset
tmp_startvisu = screen->m_StartVisu;
tmpzoom = screen->GetZoom();
old_org = screen->m_DrawOrg;
// Change draw scale and offset to draw the whole page
screen->SetScalingFactor( DrawZoom );
screen->m_DrawOrg.x = screen->m_DrawOrg.y = 0;
screen->m_StartVisu.x = screen->m_StartVisu.y = 0;
PCB_BASE_FRAME* pcbframe = (PCB_BASE_FRAME*) m_Parent;
wxSize pageSizeIU = pcbframe->GetPageSizeIU(); // internal units
EDA_RECT bbbox = pcbframe->GetBoard()->ComputeBoundingBox();
// In module editor, the module is located at 0,0 but for printing
// it is moved to pageSizeIU.x/2, pageSizeIU.y/2.
// So the equivalent board must be moved:
if( m_Parent->IsType( MODULE_EDITOR_FRAME ) )
{
bbbox.Move( wxPoint( pageSizeIU.x/2, pageSizeIU.y/2 ) );
}
// Compute the PCB size in internal units
userscale = m_PrintParams.m_PrintScale;
if( userscale == 0 ) // fit in page
{
// Margin = 0.4 inch
#if defined(KICAD_NANOMETRE)
int extra_margin = int( 0.4 * 25400 ); // nanometers
#else
int extra_margin = int( 0.4 * 1000 ); // deci-mils
#endif
pageSizeIU.x = bbbox.GetWidth() + extra_margin * 2;
pageSizeIU.y = bbbox.GetHeight() + extra_margin * 2;
userscale = 0.99;
}
if( (m_PrintParams.m_PrintScale > 1.0) // scale > 1 -> Recadrage
|| (m_PrintParams.m_PrintScale == 0) ) // fit in page
{
DrawOffset += bbbox.Centre();
}
if( m_PrintParams.m_PageSetupData )
{
wxSize pagesize;
pagesize.x = int( pageSizeIU.x / userscale );
pagesize.y = int( pageSizeIU.y / userscale );
FitThisSizeToPageMargins( pagesize, *m_PrintParams.m_PageSetupData );
}
// Compute Accurate scale 1
if( userscale == 1.0 )
{
// We want a 1:1 scale and margins for printing
MapScreenSizeToPaper();
int w, h;
GetPPIPrinter( &w, &h );
double accurate_Xscale = ( (double) ( DrawZoom * w ) ) / (double) PCB_INTERNAL_UNIT;
double accurate_Yscale = ( (double) ( DrawZoom * h ) ) / (double) PCB_INTERNAL_UNIT;
if( IsPreview() ) // Scale must take in account the DC size in Preview
{
// Get the size of the DC in pixels
wxSize PlotAreaSize;
dc->GetSize( &PlotAreaSize.x, &PlotAreaSize.y );
GetPageSizePixels( &w, &h );
accurate_Xscale *= PlotAreaSize.x;
accurate_Xscale /= (double) w;
accurate_Yscale *= PlotAreaSize.y;
accurate_Yscale /= (double) h;
}
accurate_Xscale *= m_PrintParams.m_XScaleAdjust;
accurate_Yscale *= m_PrintParams.m_YScaleAdjust;
// Fine scale adjust
dc->SetUserScale( accurate_Xscale, accurate_Yscale );
}
// Get the final size of the DC in pixels
wxSize PlotAreaSizeInPixels;
dc->GetSize( &PlotAreaSizeInPixels.x, &PlotAreaSizeInPixels.y );
double scalex, scaley;
dc->GetUserScale(&scalex, &scaley);
wxSize PlotAreaSizeInUserUnits;
PlotAreaSizeInUserUnits.x = (int) (PlotAreaSizeInPixels.x/scalex);
PlotAreaSizeInUserUnits.y = (int) (PlotAreaSizeInPixels.y/scaley);
/* In some cases the plot origin is the centre of the page
* when:
* - Asked
* - scale > 1
* - fit in page
*/
if( m_PrintParams.m_ForceCentered
|| (m_PrintParams.m_PrintScale > 1.0) // scale > 1
|| (m_PrintParams.m_PrintScale == 0) ) // fit in page
{
DrawOffset.x -= PlotAreaSizeInUserUnits.x / 2;
DrawOffset.y -= PlotAreaSizeInUserUnits.y / 2;
}
screen->m_DrawOrg = DrawOffset;
GRResetPenAndBrush( dc );
if( m_PrintParams.m_Print_Black_and_White )
GRForceBlackPen( true );
EDA_DRAW_PANEL* panel = m_Parent->GetCanvas();
EDA_RECT tmp = *panel->GetClipBox();
// Set clip box to the max size
#define MAX_VALUE (INT_MAX/2) // MAX_VALUE is the max we can use in an integer
// and that allows calculations without overflow
panel->SetClipBox( EDA_RECT( wxPoint( 0, 0 ), wxSize( MAX_VALUE, MAX_VALUE ) ) );
m_Parent->GetScreen()->m_IsPrinting = true;
int bg_color = g_DrawBgColor;
if( m_PrintParams.m_Print_Sheet_Ref )
m_Parent->TraceWorkSheet( dc, screen, m_PrintParams.m_PenDefaultSize );
if( printMirror )
{
// To plot mirror, we reverse the y axis, and modify the plot y origin
dc->SetAxisOrientation( true, true );
if( userscale < 1.0 )
scaley /= userscale;
/* Plot offset y is moved by the y plot area size in order to have
* the old draw area in the new draw area, because the draw origin has not moved
* (this is the upper left corner) but the Y axis is reversed, therefore the plotting area
* is the y coordinate values from - PlotAreaSize.y to 0 */
int y_dc_offset = PlotAreaSizeInPixels.y;
y_dc_offset = (int) ( ( double ) y_dc_offset * userscale );
dc->SetDeviceOrigin( 0, y_dc_offset );
int ysize = (int) ( PlotAreaSizeInPixels.y / scaley );
DrawOffset.y += ysize;
/* in order to keep the board position in the sheet
* (when user scale <= 1) the y offset in moved by the distance between
* the middle of the page and the middle of the board
* This is equivalent to put the mirror axis to the board centre
* for scales > 1, the DrawOffset was already computed to have the board centre
* to the middle of the page.
*/
wxPoint pcb_centre = bbbox.Centre();
if( userscale <= 1.0 )
DrawOffset.y += pcb_centre.y - (ysize / 2);
dc->SetLogicalOrigin( screen->m_DrawOrg.x, screen->m_DrawOrg.y );
panel->SetClipBox( EDA_RECT( wxPoint( -MAX_VALUE/2, -MAX_VALUE/2 ),
panel->GetClipBox()->GetSize() ) );
}
g_DrawBgColor = WHITE;
/* when printing in color mode, we use the graphic OR mode that gives the same look as the screen
* But because the background is white when printing, we must use a trick:
* In order to plot on a white background in OR mode we must:
* 1 - Plot all items in black, this creates a local black backgroud
* 2 - Plot in OR mode on black "local" background
*/
if( !m_PrintParams.m_Print_Black_and_White )
{ // Creates a "local" black background
GRForceBlackPen( true );
m_Parent->PrintPage( dc, m_PrintParams.m_PrintMaskLayer, printMirror, &m_PrintParams );
GRForceBlackPen( false );
}
m_Parent->PrintPage( dc, m_PrintParams.m_PrintMaskLayer, printMirror, &m_PrintParams );
g_DrawBgColor = bg_color;
m_Parent->GetScreen()->m_IsPrinting = false;
panel->SetClipBox( tmp );
GRForceBlackPen( false );
screen->m_StartVisu = tmp_startvisu;
screen->m_DrawOrg = old_org;
screen->SetZoom( tmpzoom );
}
