8231031613
Test: Built and linked C API so Change-Id: I1a4126851fb2e70b7592e0d7d21d771eb9c26440 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/218798 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Stan Iliev <stani@google.com>
71 lines
2.1 KiB
C
71 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_picture_DEFINED
|
|
#define sk_picture_DEFINED
|
|
|
|
#include "include/c/sk_types.h"
|
|
|
|
SK_C_PLUS_PLUS_BEGIN_GUARD
|
|
|
|
/**
|
|
Create a new sk_picture_recorder_t. Its resources should be
|
|
released with a call to sk_picture_recorder_delete().
|
|
*/
|
|
SK_API sk_picture_recorder_t* sk_picture_recorder_new(void);
|
|
/**
|
|
Release the memory and other resources used by this
|
|
sk_picture_recorder_t.
|
|
*/
|
|
SK_API void sk_picture_recorder_delete(sk_picture_recorder_t*);
|
|
|
|
/**
|
|
Returns the canvas that records the drawing commands
|
|
|
|
@param sk_rect_t* the cull rect used when recording this
|
|
picture. Any drawing the falls outside of this
|
|
rect is undefined, and may be drawn or it may not.
|
|
*/
|
|
SK_API sk_canvas_t* sk_picture_recorder_begin_recording(sk_picture_recorder_t*, const sk_rect_t*);
|
|
/**
|
|
Signal that the caller is done recording. This invalidates the
|
|
canvas returned by begin_recording. Ownership of the sk_picture_t
|
|
is passed to the caller, who must call sk_picture_unref() when
|
|
they are done using it. The returned picture is immutable.
|
|
*/
|
|
SK_API sk_picture_t* sk_picture_recorder_end_recording(sk_picture_recorder_t*);
|
|
|
|
/**
|
|
Increment the reference count on the given sk_picture_t. Must be
|
|
balanced by a call to sk_picture_unref().
|
|
*/
|
|
SK_API void sk_picture_ref(sk_picture_t*);
|
|
/**
|
|
Decrement the reference count. If the reference count is 1 before
|
|
the decrement, then release both the memory holding the
|
|
sk_picture_t and any resouces it may be managing. New
|
|
sk_picture_t are created with a reference count of 1.
|
|
*/
|
|
SK_API void sk_picture_unref(sk_picture_t*);
|
|
|
|
/**
|
|
Returns a non-zero value unique among all pictures.
|
|
*/
|
|
SK_API uint32_t sk_picture_get_unique_id(sk_picture_t*);
|
|
|
|
/**
|
|
Return the cull rect specified when this picture was recorded.
|
|
*/
|
|
SK_API sk_rect_t sk_picture_get_bounds(sk_picture_t*);
|
|
|
|
SK_C_PLUS_PLUS_END_GUARD
|
|
|
|
#endif
|