gr_text.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2009-2014 Jerry Jacobs
 * Copyright (C) 1992-2020 KiCad Developers, see CHANGELOG.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 __INCLUDE__DRAWTXT_H__
#define __INCLUDE__DRAWTXT_H__ 1

#include <eda_item.h>
#include <eda_text.h>               // EDA_TEXT_HJUSTIFY_T and EDA_TEXT_VJUSTIFY_T

#define MIN_TEXT_SIZE   5

/* Absolute minimum dimension in pixel to draw a text as text or a line
 * When a text height is smaller than MIN_DRAWABLE_TEXT_SIZE,
 * it is drawn, but like a line by the draw text function
*/
#define MIN_DRAWABLE_TEXT_SIZE 3

class PLOTTER;

int Clamp_Text_PenSize( int aPenSize, int aSize, bool aBold = true );
float Clamp_Text_PenSize( float aPenSize, int aSize, bool aBold = true );
int Clamp_Text_PenSize( int aPenSize, wxSize aSize, bool aBold = true );

int GetPenSizeForBold( int aTextSize );

int GetPenSizeForNormal( int aTextSize );

int GraphicTextWidth( const wxString& aText, const wxSize& aSize, bool italic, bool bold );

void GRText( wxDC* aDC, const wxPoint& aPos, COLOR4D aColor, const wxString& aText,
             double aOrient, const wxSize& aSize, enum EDA_TEXT_HJUSTIFY_T aH_justify,
             enum EDA_TEXT_VJUSTIFY_T aV_justify, int aWidth, bool aItalic, bool aBold,
             void (*aCallback)( int x0, int y0, int xf, int yf, void* aData ) = nullptr,
             void* aCallbackData = nullptr, PLOTTER* aPlotter = nullptr );


void GRHaloText( wxDC* aDC, const wxPoint& aPos, COLOR4D aBgColor, COLOR4D aColor1,
                 COLOR4D aColor2, const wxString& aText, double aOrient, const wxSize &aSize,
                 enum EDA_TEXT_HJUSTIFY_T aH_justify, enum EDA_TEXT_VJUSTIFY_T aV_justify,
                 int aWidth, bool aItalic, bool aBold,
                 void (*aCallback)( int x0, int y0, int xf, int yf, void* aData ) = nullptr,
                 void* aCallbackData = nullptr, PLOTTER* aPlotter = nullptr );

#endif /* __INCLUDE__DRAWTXT_H__ */