void LIB_TEXT::drawGraphic( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset, EDA_COLOR_T aColor, GR_DRAWMODE aDrawMode, void* aData, const TRANSFORM& aTransform ) { EDA_COLOR_T color = GetDefaultColor(); if( aColor < 0 ) // 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 = 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; EDA_RECT* clipbox = aPanel? aPanel->GetClipBox() : NULL; DrawGraphicText( clipbox, aDC, txtpos, (EDA_COLOR_T) 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( clipbox, aDC, grBox, 0, LIGHTMAGENTA ); #endif }