110 lines
3.2 KiB
C++
110 lines
3.2 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) 2021 Ola Rinta-Koski
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* Copyright (C) 2021-2023 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 modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TEXT_ATTRIBUTES_H
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#define TEXT_ATTRIBUTES_H
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#include <math/vector2d.h>
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#include <gal/color4d.h>
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#include "../../libs/kimath/include/geometry/eda_angle.h"
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namespace KIFONT
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{
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class FONT;
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};
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// Graphic Text alignments:
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//
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// NB: values -1,0,1 are used in computations, do not change them
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//
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enum GR_TEXT_H_ALIGN_T
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{
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GR_TEXT_H_ALIGN_LEFT = -1,
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GR_TEXT_H_ALIGN_CENTER = 0,
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GR_TEXT_H_ALIGN_RIGHT = 1
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};
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enum GR_TEXT_V_ALIGN_T
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{
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GR_TEXT_V_ALIGN_TOP = -1,
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GR_TEXT_V_ALIGN_CENTER = 0,
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GR_TEXT_V_ALIGN_BOTTOM = 1
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};
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#define TO_HJUSTIFY( x ) static_cast<GR_TEXT_H_ALIGN_T>( x )
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#define TO_VJUSTIFY( x ) static_cast<GR_TEXT_V_ALIGN_T>( x )
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class TEXT_ATTRIBUTES
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{
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public:
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TEXT_ATTRIBUTES( KIFONT::FONT* aFont = nullptr );
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int Compare( const TEXT_ATTRIBUTES& aRhs ) const;
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bool operator==( const TEXT_ATTRIBUTES& aRhs ) const { return Compare( aRhs ) == 0; }
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bool operator>( const TEXT_ATTRIBUTES& aRhs ) const { return Compare( aRhs ) > 0; }
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bool operator<( const TEXT_ATTRIBUTES& aRhs ) const { return Compare( aRhs ) < 0; }
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KIFONT::FONT* m_Font;
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GR_TEXT_H_ALIGN_T m_Halign;
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GR_TEXT_V_ALIGN_T m_Valign;
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EDA_ANGLE m_Angle;
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double m_LineSpacing;
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int m_StrokeWidth;
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bool m_Italic;
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bool m_Bold;
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bool m_Underlined;
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KIGFX::COLOR4D m_Color;
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bool m_Visible;
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bool m_Mirrored;
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bool m_Multiline;
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VECTOR2I m_Size;
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/**
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* If true, keep rotation angle between -90...90 degrees for readability
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*/
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bool m_KeepUpright;
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};
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extern std::ostream& operator<<( std::ostream& aStream, const TEXT_ATTRIBUTES& aAttributes );
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template<>
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struct std::hash<TEXT_ATTRIBUTES>
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{
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std::size_t operator()( const TEXT_ATTRIBUTES& aAttributes ) const
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{
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return hash_val( aAttributes.m_Font, aAttributes.m_Halign, aAttributes.m_Valign,
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aAttributes.m_Angle.AsDegrees(), aAttributes.m_LineSpacing,
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aAttributes.m_StrokeWidth, aAttributes.m_Italic, aAttributes.m_Bold,
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aAttributes.m_Underlined, aAttributes.m_Color, aAttributes.m_Visible,
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aAttributes.m_Mirrored, aAttributes.m_Multiline, aAttributes.m_Size.x,
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aAttributes.m_Size.y );
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}
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};
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#endif //TEXT_ATTRIBUTES_H
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