blob: 0dfee589010313fdb71b67a162c7aa7d30767f87 [file] [log] [blame]
* Copyright 2021 Google LLC
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef MSKPSlide_DEFINED
#define MSKPSlide_DEFINED
#include "include/core/SkScalar.h"
#include "include/core/SkSize.h"
#include "include/core/SkStream.h"
#include "include/core/SkString.h"
#include "tools/MSKPPlayer.h"
#include "tools/viewer/Slide.h"
#include <memory>
#include <vector>
class SkCanvas;
class MSKPSlide : public Slide {
MSKPSlide(const SkString& name, const SkString& path);
MSKPSlide(const SkString& name, std::unique_ptr<SkStreamSeekable>);
SkISize getDimensions() const override;
void draw(SkCanvas* canvas) override;
bool animate(double nanos) override;
void load(SkScalar winWidth, SkScalar winHeight) override;
void unload() override;
void gpuTeardown() override;
// Call if layers need to be redrawn because we've looped playback or UI interaction.
void redrawLayers();
std::unique_ptr<SkStreamSeekable> fStream;
std::unique_ptr<MSKPPlayer> fPlayer;
int fFrame = 0;
int fFPS = 15;
bool fPaused = false;
double fLastFrameTime = -1;
bool fShowFrameBounds = false;
// Default to transparent black, which is correct for Android MSKPS.
float fBackgroundColor[4] = {0, 0, 0, 0};
std::vector<int> fAllLayerIDs;
std::vector<std::vector<int>> fFrameLayerIDs;
std::vector<SkString> fLayerIDStrings;
int fDrawLayerID = -1; // -1 means just draw the root layer
bool fListAllLayers = true;