blob: a2ee307f5400d1216db7109533ef67891c186626 [file] [log] [blame]
* Copyright 2016 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef Slide_DEFINED
#define Slide_DEFINED
#include "SkRefCnt.h"
#include "SkSize.h"
#include "SkString.h"
#include "sk_app/Window.h"
class SkCanvas;
class SkAnimTimer;
class SkMetaData;
class Slide : public SkRefCnt {
virtual ~Slide() {}
virtual SkISize getDimensions() const = 0;
virtual void draw(SkCanvas* canvas) = 0;
virtual bool animate(const SkAnimTimer&) { return false; }
virtual void load(SkScalar winWidth, SkScalar winHeight) {}
virtual void resize(SkScalar winWidth, SkScalar winHeight) {}
virtual void unload() {}
virtual bool onChar(SkUnichar c) { return false; }
virtual bool onMouse(SkScalar x, SkScalar y, sk_app::Window::InputState state,
uint32_t modifiers) { return false; }
virtual bool onGetControls(SkMetaData*) { return false; }
virtual void onSetControls(const SkMetaData&) {}
SkString getName() { return fName; }
SkString fName;