You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.5 KiB
56 lines
1.5 KiB
/*
|
|
* 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 "tools/MSKPPlayer.h"
|
|
#include "tools/viewer/Slide.h"
|
|
|
|
class SkStreamSeekable;
|
|
|
|
class MSKPSlide : public Slide {
|
|
public:
|
|
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;
|
|
|
|
private:
|
|
// 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;
|
|
|
|
using INHERITED = Slide;
|
|
};
|
|
|
|
#endif
|