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32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
#ifndef __PSD_GRADIENT_H__
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#define __PSD_GRADIENT_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "libpsd.h"
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#define PSD_TAN(angle) ((angle) <= 45 ? (angle) / 45.0 : 45.0 / (90 - (angle)))
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psd_status psd_gradient_fill_linear(psd_bitmap * bitmap, psd_gradient_color * gradient_color, psd_bool reverse,
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psd_int start_x, psd_int start_y, psd_int end_x, psd_int end_y);
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psd_status psd_gradient_fill_radial(psd_bitmap * bitmap, psd_gradient_color * gradient_color, psd_bool reverse,
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psd_int center_x, psd_int center_y, psd_int radius);
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psd_status psd_gradient_fill_angle(psd_bitmap * bitmap, psd_gradient_color * gradient_color, psd_bool reverse,
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psd_int center_x, psd_int center_y, psd_int angle);
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psd_status psd_gradient_fill_reflected(psd_bitmap * bitmap, psd_gradient_color * gradient_color, psd_bool reverse,
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psd_int start_x, psd_int start_y, psd_int end_x, psd_int end_y);
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psd_status psd_gradient_fill_diamond(psd_bitmap * bitmap, psd_gradient_color * gradient_color, psd_bool reverse,
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psd_int center_x, psd_int center_y, psd_int radius, psd_int angle);
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psd_float psd_carm_sqrt(psd_float x);
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#ifdef __cplusplus
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}
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#endif
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#endif
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