picture.cc File Reference

#include <cassert>
#include "flutter/display_list/dl_builder.h"
#include "flutter/skwasm/export.h"
#include "flutter/skwasm/helpers.h"
#include "flutter/skwasm/live_objects.h"
#include "flutter/skwasm/wrappers.h"

Go to the source code of this file.

Classes
class	PictureRecorder

Functions
SKWASM_EXPORT PictureRecorder *	pictureRecorder_create ()
SKWASM_EXPORT void	pictureRecorder_dispose (PictureRecorder *recorder)
SKWASM_EXPORT flutter::DisplayListBuilder *	pictureRecorder_beginRecording (PictureRecorder *recorder, const flutter::DlRect *cull_rect)
SKWASM_EXPORT flutter::DisplayList *	pictureRecorder_endRecording (PictureRecorder *recorder)
SKWASM_EXPORT void	picture_getCullRect (flutter::DisplayList *picture, flutter::DlRect *out_rect)
SKWASM_EXPORT void	picture_ref (flutter::DisplayList *picture)
SKWASM_EXPORT void	picture_dispose (flutter::DisplayList *picture)
SKWASM_EXPORT uint32_t	picture_approximateBytesUsed (flutter::DisplayList *picture)

Function Documentation

picture_approximateBytesUsed()

SKWASM_EXPORT uint32_t picture_approximateBytesUsed

(

flutter::DisplayList *

picture

)

Definition at line 70 of file picture.cc.

                                                          {
  return static_cast<uint32_t>(picture->bytes());
}

References flutter::DisplayList::bytes().

picture_dispose()

SKWASM_EXPORT void picture_dispose

(

flutter::DisplayList *

picture

)

Definition at line 64 of file picture.cc.

                                                                {
  Skwasm::live_picture_count--;
  picture->unref();
}

References Skwasm::live_picture_count.

picture_getCullRect()

SKWASM_EXPORT void picture_getCullRect	(	flutter::DisplayList *	picture,
		flutter::DlRect *	out_rect
	)

Definition at line 54 of file picture.cc.

                                                                {
  *out_rect = picture->GetBounds();
}

References flutter::DisplayList::GetBounds().

picture_ref()

SKWASM_EXPORT void picture_ref

(

flutter::DisplayList *

picture

)

Definition at line 59 of file picture.cc.

                                                            {
  Skwasm::live_picture_count++;
  picture->ref();
}

References Skwasm::live_picture_count.

pictureRecorder_beginRecording()

SKWASM_EXPORT flutter::DisplayListBuilder * pictureRecorder_beginRecording	(	PictureRecorder *	recorder,
		const flutter::DlRect *	cull_rect
	)

Definition at line 42 of file picture.cc.

                                    {
  return recorder->BeginRecording(*cull_rect);
}

References PictureRecorder::BeginRecording().

pictureRecorder_create()

SKWASM_EXPORT PictureRecorder * pictureRecorder_create

(

)

Definition at line 32 of file picture.cc.

                                                        {
  Skwasm::live_picture_recorder_count++;
  return new PictureRecorder();
}

References Skwasm::live_picture_recorder_count.

pictureRecorder_dispose()

SKWASM_EXPORT void pictureRecorder_dispose

(

PictureRecorder *

recorder

)

Definition at line 37 of file picture.cc.

                                                                      {
  Skwasm::live_picture_recorder_count--;
  delete recorder;
}

References Skwasm::live_picture_recorder_count.

pictureRecorder_endRecording()

SKWASM_EXPORT flutter::DisplayList * pictureRecorder_endRecording

(

PictureRecorder *

recorder

)

Definition at line 48 of file picture.cc.

                               {
  Skwasm::live_picture_count++;
  return recorder->FinishRecordingAsPicture().release();
}

References PictureRecorder::FinishRecordingAsPicture(), and Skwasm::live_picture_count.