skia2/example/HelloWorld.h
Kevin Lubick 88c15aeb94 [includes] Enforce IWYU on //example
Change-Id: I26136f1a3960eafd6e48c733c16ca35d20534df6
Bug: skia:13052
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/535395
Reviewed-by: Ben Wagner <bungeman@google.com>
2022-04-29 15:39:33 +00:00

40 lines
882 B
C++

/*
* Copyright 2017 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef HelloWorld_DEFINED
#define HelloWorld_DEFINED
#include "include/core/SkScalar.h"
#include "include/core/SkTypes.h"
#include "tools/sk_app/Application.h"
#include "tools/sk_app/Window.h"
#include "tools/skui/ModifierKey.h"
class SkSurface;
class HelloWorld : public sk_app::Application, sk_app::Window::Layer {
public:
HelloWorld(int argc, char** argv, void* platformData);
~HelloWorld() override;
void onIdle() override;
void onBackendCreated() override;
void onPaint(SkSurface*) override;
bool onChar(SkUnichar c, skui::ModifierKey modifiers) override;
private:
void updateTitle();
sk_app::Window* fWindow;
sk_app::Window::BackendType fBackendType;
SkScalar fRotationAngle;
};
#endif