| 1 | /*
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| 2 | * Copyright (c) 2022 Jiri Svoboda
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | /** @addtogroup libui
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| 30 | * @{
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| 31 | */
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| 32 | /**
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| 33 | * @file Painting routines
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| 34 | */
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| 35 |
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| 36 | #ifndef _UI_PAINT_H
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| 37 | #define _UI_PAINT_H
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| 38 |
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| 39 | #include <errno.h>
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| 40 | #include <gfx/color.h>
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| 41 | #include <gfx/coord.h>
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| 42 | #include <types/ui/paint.h>
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| 43 | #include <types/ui/resource.h>
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| 44 |
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| 45 | extern errno_t ui_paint_bevel(gfx_context_t *, gfx_rect_t *, gfx_color_t *,
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| 46 | gfx_color_t *, gfx_coord_t, gfx_rect_t *);
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| 47 | extern void ui_paint_get_bevel_inside(gfx_context_t *, gfx_rect_t *,
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| 48 | gfx_coord_t, gfx_rect_t *);
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| 49 | extern errno_t ui_paint_inset_frame(ui_resource_t *, gfx_rect_t *,
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| 50 | gfx_rect_t *);
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| 51 | extern void ui_paint_get_inset_frame_inside(ui_resource_t *, gfx_rect_t *,
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| 52 | gfx_rect_t *);
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| 53 | extern errno_t ui_paint_outset_frame(ui_resource_t *, gfx_rect_t *,
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| 54 | gfx_rect_t *);
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| 55 | extern errno_t ui_paint_filled_circle(gfx_context_t *, gfx_coord2_t *,
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| 56 | gfx_coord_t, ui_fcircle_part_t);
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| 57 | extern errno_t ui_paint_up_triangle(gfx_context_t *, gfx_coord2_t *,
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| 58 | gfx_coord_t);
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| 59 | extern errno_t ui_paint_down_triangle(gfx_context_t *, gfx_coord2_t *,
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| 60 | gfx_coord_t);
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| 61 | extern errno_t ui_paint_left_triangle(gfx_context_t *, gfx_coord2_t *,
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| 62 | gfx_coord_t);
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| 63 | extern errno_t ui_paint_right_triangle(gfx_context_t *, gfx_coord2_t *,
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| 64 | gfx_coord_t);
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| 65 | extern errno_t ui_paint_cross(gfx_context_t *, gfx_coord2_t *, gfx_coord_t,
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| 66 | gfx_coord_t, gfx_coord_t);
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| 67 | extern errno_t ui_paint_maxicon(ui_resource_t *, gfx_coord2_t *, gfx_coord_t,
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| 68 | gfx_coord_t);
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| 69 | extern errno_t ui_paint_unmaxicon(ui_resource_t *, gfx_coord2_t *, gfx_coord_t,
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| 70 | gfx_coord_t, gfx_coord_t, gfx_coord_t);
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| 71 | extern errno_t ui_paint_text_box(ui_resource_t *, gfx_rect_t *,
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| 72 | ui_box_style_t, gfx_color_t *);
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| 73 | extern errno_t ui_paint_text_hbrace(ui_resource_t *, gfx_rect_t *,
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| 74 | ui_box_style_t, gfx_color_t *);
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| 75 | extern errno_t ui_paint_text_rect(ui_resource_t *, gfx_rect_t *, gfx_color_t *,
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| 76 | const char *);
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| 77 | extern void ui_text_fmt_init(ui_text_fmt_t *);
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| 78 | extern gfx_coord_t ui_text_width(gfx_font_t *, const char *);
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| 79 | extern errno_t ui_paint_text(gfx_coord2_t *, ui_text_fmt_t *, const char *);
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| 80 |
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| 81 | #endif
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| 82 |
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| 83 | /** @}
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| 84 | */
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