62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
/*
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ChibiOS/GFX - Copyright (C) 2012
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Joel Bodenmann aka Tectu <joel@unormal.org>
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This file is part of ChibiOS/GFX.
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ChibiOS/GFX 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 3 of the License, or
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(at your option) any later version.
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ChibiOS/GFX 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GRAPH_H
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#define GRAPH_H
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#if GFX_USE_GRAPH
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typedef struct _Graph {
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coord_t origin_x;
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coord_t origin_y;
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int xmin;
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int xmax;
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int ymin;
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int ymax;
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uint16_t grid_size;
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uint16_t dot_space;
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bool_t full_grid;
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bool_t arrows;
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color_t axis_color;
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color_t grid_color;
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/* do never modify values below this line manually */
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coord_t x0;
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coord_t x1;
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coord_t y0;
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coord_t y1;
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} Graph;
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#ifdef __cplusplus
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extern "C" {
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#endif
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void graphDrawSystem(Graph *g);
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void graphDrawDot(Graph *g, coord_t x, coord_t y, uint16_t radius, color_t color);
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#ifdef __cplusplus
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}
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#endif
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#endif /* GFX_USE_GRAPH */
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#endif
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