149 lines
5.0 KiB
C++
149 lines
5.0 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
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* Copyright (C) 1992-2011 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file class_pcb_text.h
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* @brief TEXTE_PCB class definition.
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*/
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#ifndef CLASS_PCB_TEXT_H
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#define CLASS_PCB_TEXT_H
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#include <eda_text.h>
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#include <class_board_item.h>
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#include <PolyLine.h>
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class LINE_READER;
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class EDA_DRAW_PANEL;
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class MSG_PANEL_ITEM;
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class TEXTE_PCB : public BOARD_ITEM, public EDA_TEXT
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{
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public:
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TEXTE_PCB( BOARD_ITEM* parent );
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// Do not create a copy constructor & operator=.
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// The ones generated by the compiler are adequate.
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~TEXTE_PCB();
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static inline bool ClassOf( const EDA_ITEM* aItem )
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{
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return aItem && PCB_TEXT_T == aItem->Type();
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}
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virtual const wxPoint& GetPosition() const override
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{
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return EDA_TEXT::GetTextPos();
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}
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virtual void SetPosition( const wxPoint& aPos ) override
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{
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EDA_TEXT::SetTextPos( aPos );
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}
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void Move( const wxPoint& aMoveVector ) override
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{
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EDA_TEXT::Offset( aMoveVector );
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}
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void SetTextAngle( double aAngle );
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void Rotate( const wxPoint& aRotCentre, double aAngle ) override;
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void Flip( const wxPoint& aCentre ) override;
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void Draw( EDA_DRAW_PANEL* panel, wxDC* DC,
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GR_DRAWMODE aDrawMode, const wxPoint& offset = ZeroOffset ) override;
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void GetMsgPanelInfo( std::vector< MSG_PANEL_ITEM >& aList ) override;
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bool HitTest( const wxPoint& aPosition ) const override
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{
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return TextHitTest( aPosition );
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}
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/** @copydoc BOARD_ITEM::HitTest(const EDA_RECT& aRect,
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* bool aContained = true, int aAccuracy ) const
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*/
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bool HitTest( const EDA_RECT& aRect, bool aContained = true, int aAccuracy = 0 ) const override
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{
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return TextHitTest( aRect, aContained, aAccuracy );
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}
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wxString GetClass() const override
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{
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return wxT( "PTEXT" );
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}
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/**
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* Function TransformBoundingBoxWithClearanceToPolygon
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* Convert the text bounding box to a rectangular polygon
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* depending on the text orientation, the bounding box
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* is not always horizontal or vertical
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* Used in filling zones calculations
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* Circles and arcs are approximated by segments
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* @param aCornerBuffer = a buffer to store the polygon
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* @param aClearanceValue = the clearance around the text bounding box
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* to the real clearance value (usually near from 1.0)
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*/
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void TransformBoundingBoxWithClearanceToPolygon(
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SHAPE_POLY_SET& aCornerBuffer,
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int aClearanceValue ) const;
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/**
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* Function TransformShapeWithClearanceToPolygonSet
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* Convert the text shape to a set of polygons (one by segment)
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* Used in 3D viewer
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* Circles and arcs are approximated by segments
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* @param aCornerBuffer = a buffer to store the polygon
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* @param aClearanceValue = the clearance around the text
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* @param aCircleToSegmentsCount = the number of segments to approximate a circle
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* @param aCorrectionFactor = the correction to apply to circles radius to keep
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* clearance when the circle is approximated by segment bigger or equal
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* to the real clearance value (usually near from 1.0)
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*/
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void TransformShapeWithClearanceToPolygonSet( SHAPE_POLY_SET& aCornerBuffer,
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int aClearanceValue,
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int aCircleToSegmentsCount,
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double aCorrectionFactor ) const;
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wxString GetSelectMenuText() const override;
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BITMAP_DEF GetMenuImage() const override { return add_text_xpm; }
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// Virtual function
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const EDA_RECT GetBoundingBox() const override;
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EDA_ITEM* Clone() const override;
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#if defined(DEBUG)
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virtual void Show( int nestLevel, std::ostream& os ) const override { ShowDummy( os ); }
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#endif
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};
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#endif // #define CLASS_PCB_TEXT_H
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