/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com * Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, you may find one here: * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html * or you may search the http://www.gnu.org website for the version 2 license, * or you may write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ #ifndef FP_TEXT_H #define FP_TEXT_H #include #include class LINE_READER; class EDA_RECT; class FOOTPRINT; class MSG_PANEL_ITEM; class PCB_BASE_FRAME; class SHAPE; class FP_TEXT : public BOARD_ITEM, public EDA_TEXT { public: /** * Footprint text type: there must be only one (and only one) for each of the reference * value texts in one footprint; others could be added for the user (DIVERS is French for * 'others'). Reference and value always live on silkscreen (on the footprint side); other * texts are planned to go on whatever layer the user wants. */ enum TEXT_TYPE { TEXT_is_REFERENCE = 0, TEXT_is_VALUE = 1, TEXT_is_DIVERS = 2 }; FP_TEXT( FOOTPRINT* aParentFootprint, TEXT_TYPE text_type = TEXT_is_DIVERS ); // Do not create a copy constructor & operator=. // The ones generated by the compiler are adequate. ~FP_TEXT(); static inline bool ClassOf( const EDA_ITEM* aItem ) { return aItem && aItem->Type() == PCB_FP_TEXT_T; } bool IsType( const KICAD_T aScanTypes[] ) const override { if( BOARD_ITEM::IsType( aScanTypes ) ) return true; for( const KICAD_T* p = aScanTypes; *p != EOT; ++p ) { if( *p == PCB_LOCATE_TEXT_T ) return true; } return false; } wxString GetParentAsString() const { return m_parent->m_Uuid.AsString(); } bool Matches( const wxFindReplaceData& aSearchData, void* aAuxData ) const override { return BOARD_ITEM::Matches( GetShownText(), aSearchData ); } virtual wxPoint GetPosition() const override { return EDA_TEXT::GetTextPos(); } virtual void SetPosition( const wxPoint& aPos ) override { EDA_TEXT::SetTextPos( aPos ); SetLocalCoord(); } void SetTextAngle( double aAngle ) override; /** * Called when rotating the parent footprint. */ void KeepUpright( double aOldOrientation, double aNewOrientation ); /** * @return force the text rotation to be always between -90 .. 90 deg. Otherwise the text * is not easy to read if false, the text rotation is free. */ bool IsKeepUpright() const { return m_keepUpright; } void SetKeepUpright( bool aKeepUpright ) { m_keepUpright = aKeepUpright; } /// Rotate text, in footprint editor /// (for instance in footprint rotation transform) void Rotate( const wxPoint& aOffset, double aAngle ) override; /// Flip entity during footprint flip void Flip( const wxPoint& aCentre, bool aFlipLeftRight ) override; bool IsParentFlipped() const; /// Mirror text position in footprint editing /// the text itself is not mirrored, and the layer not modified, /// only position is mirrored. /// (use Flip to change layer to its paired and mirror the text in fp editor). void Mirror( const wxPoint& aCentre, bool aMirrorAroundXAxis ); /// move text in move transform, in footprint editor void Move( const wxPoint& aMoveVector ) override; /// @deprecated it seems (but the type is used to 'protect' // reference and value from deletion, and for identification) void SetType( TEXT_TYPE aType ) { m_Type = aType; } TEXT_TYPE GetType() const { return m_Type; } /** * Set the text effects from another instance. */ void SetEffects( const FP_TEXT& aSrc ) { EDA_TEXT::SetEffects( aSrc ); SetLocalCoord(); // SetType( aSrc.GetType() ); } /** * Swap the text effects of the two involved instances. */ void SwapEffects( FP_TEXT& aTradingPartner ) { EDA_TEXT::SwapEffects( aTradingPartner ); SetLocalCoord(); aTradingPartner.SetLocalCoord(); // std::swap( m_Type, aTradingPartner.m_Type ); } // The Pos0 accessors are for footprint-relative coordinates. void SetPos0( const wxPoint& aPos ) { m_Pos0 = aPos; SetDrawCoord(); } const wxPoint& GetPos0() const { return m_Pos0; } int GetLength() const; // text length /** * @return the text rotation for drawings and plotting the footprint rotation is taken * in account. */ virtual double GetDrawRotation() const override; double GetDrawRotationRadians() const { return GetDrawRotation() * M_PI/1800; } // Virtual function const EDA_RECT GetBoundingBox() const override; ///< Set absolute coordinates. void SetDrawCoord(); ///< Set relative coordinates. void SetLocalCoord(); void GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector& aList ) override; bool TextHitTest( const wxPoint& aPoint, int aAccuracy = 0 ) const override; bool TextHitTest( const EDA_RECT& aRect, bool aContains, int aAccuracy = 0 ) const override; bool HitTest( const wxPoint& aPosition, int aAccuracy ) const override { return TextHitTest( aPosition, aAccuracy ); } bool HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy = 0 ) const override { return TextHitTest( aRect, aContained, aAccuracy ); } void TransformShapeWithClearanceToPolygon( SHAPE_POLY_SET& aCornerBuffer, PCB_LAYER_ID aLayer, int aClearance, int aError, ERROR_LOC aErrorLoc, bool aIgnoreLineWidth ) const override; void TransformTextShapeWithClearanceToPolygon( SHAPE_POLY_SET& aCornerBuffer, PCB_LAYER_ID aLayer, int aClearanceValue, int aError, ERROR_LOC aErrorLoc ) const; // @copydoc BOARD_ITEM::GetEffectiveShape virtual std::shared_ptr GetEffectiveShape( PCB_LAYER_ID aLayer = UNDEFINED_LAYER, FLASHING aFlash = FLASHING::DEFAULT ) const override; wxString GetClass() const override { return wxT( "MTEXT" ); } wxString GetSelectMenuText( EDA_UNITS aUnits ) const override; BITMAPS GetMenuImage() const override; EDA_ITEM* Clone() const override; virtual wxString GetShownText( int aDepth = 0, bool aAllowExtraText = true ) const override; virtual const BOX2I ViewBBox() const override; virtual void ViewGetLayers( int aLayers[], int& aCount ) const override; double ViewGetLOD( int aLayer, KIGFX::VIEW* aView ) const override; #if defined(DEBUG) virtual void Show( int nestLevel, std::ostream& os ) const override { ShowDummy( os ); } #endif private: /* Note: orientation in 1/10 deg relative to the footprint * Physical orient is m_Orient + m_Parent->m_Orient */ TEXT_TYPE m_Type; ///< 0=ref, 1=val, etc. wxPoint m_Pos0; ///< text coordinates relative to the footprint anchor, orient 0. ///< text coordinate ref point is the text center bool m_keepUpright; ///< if true, keep rotation angle between -90 .. 90 deg. ///< to keep the text more easy to read }; #endif // FP_TEXT_H