annotate src/progress.c @ 13:9c7987064bb0
- fixed the frame drawing a bit
- added global alpha value and various drawing parameters
- backported the checkbox check mark from glamtk
- fixed progress bar drawing so that the bevels of the trough and the bar won't overlap
| author |
John Tsiombikas <nuclear@siggraph.org> |
| date |
Mon, 18 Apr 2011 06:15:46 +0300 |
| parents |
10604ff95527 |
| children |
df2bc9406561 |
| rev |
line source |
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1 #include "imtk.h"
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2 #include "draw.h"
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3
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4 #define PROGR_SIZE 100
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5 #define PROGR_HEIGHT 15
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6
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7 static void draw_progress(int id, float pos, int x, int y);
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8
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9 void imtk_progress(int id, float pos, int x, int y)
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10 {
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11 draw_progress(id, pos, x, y);
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12 }
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13
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14 static void draw_progress(int id, float pos, int x, int y)
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15 {
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16 int bar_size = PROGR_SIZE * pos;
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17 float b = imtk_get_bevel_width();
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18
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19 if(pos < 0.0) pos = 0.0;
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20 if(pos > 1.0) pos = 1.0;
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21
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22 /* through */
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23 imtk_draw_rect(x - b, y - b, PROGR_SIZE + b * 2, PROGR_HEIGHT + b * 2, imtk_get_color(IMTK_BASE_COLOR));
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24 imtk_draw_frame(x - b, y - b, PROGR_SIZE + b * 2, PROGR_HEIGHT + b * 2, FRAME_INSET);
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25
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26 if(pos > 0.0) {
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27 /* bar */
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28 imtk_draw_rect(x, y, bar_size, PROGR_HEIGHT, imtk_get_color(IMTK_BASE_COLOR));
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29 imtk_draw_frame(x, y, bar_size, PROGR_HEIGHT, FRAME_OUTSET);
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30 }
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31 }
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