40 lines
1001 B
C
40 lines
1001 B
C
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/**
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* \file
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* Copyright 2004, 2006 Develer S.r.l. (http://www.develer.com/)
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*
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*
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* \author Stefano Fedrigo <aleph@develer.com>
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*
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* \brief Graphics level bar widget
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*/
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#ifndef GUI_LEVELBAR_H
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#define GUI_LEVELBAR_H
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#include <gfx/gfx.h>
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/** Type of levelbar */
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#define LBAR_HORIZONTAL 1
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#define LBAR_VERTICAL 2
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typedef struct LevelBar
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{
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struct Bitmap *bitmap;
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int type;
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int pos; ///< Current level
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int min; ///< Minimum level
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int max; ///< Maximum level
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coord_t x1, y1, x2, y2; ///< Position of widget in the bitmap
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} LevelBar;
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void lbar_init(struct LevelBar *lb, struct Bitmap *bmp, int type, int min, int max, int pos,
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coord_t x1, coord_t y1, coord_t x2, coord_t y2);
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void lbar_setLevel(struct LevelBar *lb, int level);
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int lbar_getLevel(struct LevelBar *lb);
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void lbar_changeLevel(struct LevelBar *lb, int delta);
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void lbar_setMax(struct LevelBar *lb, int max);
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void lbar_draw(struct LevelBar *lb);
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#endif /* GUI_LEVELBAR_H */
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