99 lines
2.5 KiB
C
99 lines
2.5 KiB
C
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/**
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* \file
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* <!--
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* This file is part of BeRTOS.
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*
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* Bertos is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* As a special exception, you may use this file as part of a free software
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* library without restriction. Specifically, if other files instantiate
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* templates or use macros or inline functions from this file, or you compile
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* this file and link it with other files to produce an executable, this
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* file does not by itself cause the resulting executable to be covered by
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* the GNU General Public License. This exception does not however
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* invalidate any other reasons why the executable file might be covered by
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* the GNU General Public License.
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*
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* Copyright 2006, 2008 Develer S.r.l. (http://www.develer.com/)
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* All Rights Reserved.
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* -->
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*
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* \author Bernie Innocenti <bernie@codewiz.org>
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*
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* \brief Custom control for graphics LCD emulation (interface)
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*/
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#ifndef DRV_LCD_GFX_QT_H
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#define DRV_LCD_GFX_QT_H
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// uint8_t
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#include <gfx/gfx.h>
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#include <cfg/compiler.h>
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#include <QtGui/QColor>
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#include <QtGui/QFrame>
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#define LCD_WIDTH 128
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// fwd decls
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class QSizePolicy;
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class QPaintEvent;
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class QResizeEvent;
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#define CONFIG_EMULLCD_SCALE 1
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class EmulLCD : public QFrame
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{
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Q_OBJECT
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public:
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// Attributes
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enum { WIDTH = 128, HEIGHT = 64 };
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// Construction
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EmulLCD(QWidget *parent = 0);
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virtual ~EmulLCD();
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// Base class overrides
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protected:
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virtual void paintEvent(QPaintEvent *event);
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#if CONFIG_EMULLCD_SCALE
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virtual int heightForWidth(int w) const;
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#endif
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// Operations
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public:
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void writeRaster(uint8_t *raster);
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// Implementation
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protected:
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/// Frame thickness
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int frame_width;
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/// Brushes for painting the LCD
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QColor fg_color;
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QBrush bg_brush;
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/// Pixel storage
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unsigned char raster[(WIDTH + 7 / 8) * HEIGHT];
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};
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void lcd_gfx_qt_init(Bitmap *lcd_bitmap);
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void lcd_gfx_qt_blitBitmap(const Bitmap *bm);
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#endif // DRV_LCD_GFX_QT_H
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