skia2/include/c/sk_paint.h
halcanary 219f18f30d C API: Add SK_API, also documentation of an example.
SK_API = __declspec(dllexport) / __attribute__((visibility("default")))

Also, add documentation in experimental/c-api-example/c.md

Review URL: https://codereview.chromium.org/1307183006
2015-09-01 10:01:38 -07:00

76 lines
2.1 KiB
C

/*
* Copyright 2014 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
// EXPERIMENTAL EXPERIMENTAL EXPERIMENTAL EXPERIMENTAL
// DO NOT USE -- FOR INTERNAL TESTING ONLY
#ifndef sk_paint_DEFINED
#define sk_paint_DEFINED
#include "sk_types.h"
SK_C_PLUS_PLUS_BEGIN_GUARD
SK_API sk_paint_t* sk_paint_new();
SK_API void sk_paint_delete(sk_paint_t*);
SK_API bool sk_paint_is_antialias(const sk_paint_t*);
SK_API void sk_paint_set_antialias(sk_paint_t*, bool);
SK_API sk_color_t sk_paint_get_color(const sk_paint_t*);
SK_API void sk_paint_set_color(sk_paint_t*, sk_color_t);
/* stroke settings */
SK_API bool sk_paint_is_stroke(const sk_paint_t*);
SK_API void sk_paint_set_stroke(sk_paint_t*, bool);
SK_API float sk_paint_get_stroke_width(const sk_paint_t*);
SK_API void sk_paint_set_stroke_width(sk_paint_t*, float width);
SK_API float sk_paint_get_stroke_miter(const sk_paint_t*);
SK_API void sk_paint_set_stroke_miter(sk_paint_t*, float miter);
typedef enum {
BUTT_SK_STROKE_CAP,
ROUND_SK_STROKE_CAP,
SQUARE_SK_STROKE_CAP
} sk_stroke_cap_t;
SK_API sk_stroke_cap_t sk_paint_get_stroke_cap(const sk_paint_t*);
SK_API void sk_paint_set_stroke_cap(sk_paint_t*, sk_stroke_cap_t);
typedef enum {
MITER_SK_STROKE_JOIN,
ROUND_SK_STROKE_JOIN,
BEVEL_SK_STROKE_JOIN
} sk_stroke_join_t;
SK_API sk_stroke_join_t sk_paint_get_stroke_join(const sk_paint_t*);
SK_API void sk_paint_set_stroke_join(sk_paint_t*, sk_stroke_join_t);
/**
* Set the paint's shader to the specified parameter. This will automatically call unref() on
* any previous value, and call ref() on the new value.
*/
SK_API void sk_paint_set_shader(sk_paint_t*, sk_shader_t*);
/**
* Set the paint's maskfilter to the specified parameter. This will automatically call unref() on
* any previous value, and call ref() on the new value.
*/
SK_API void sk_paint_set_maskfilter(sk_paint_t*, sk_maskfilter_t*);
/**
* Set the paint's xfermode to the specified parameter.
*/
SK_API void sk_paint_set_xfermode_mode(sk_paint_t*, sk_xfermode_mode_t);
SK_C_PLUS_PLUS_END_GUARD
#endif