Window_mac.h

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/*
* 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 Window_mac_DEFINED
#define Window_mac_DEFINED
 
#include "src/core/SkTDynamicHash.h"
#include "tools/sk_app/Window.h"
 
#import <Cocoa/Cocoa.h>
 
namespace sk_app {
 
class Window_mac : public Window {
public:
    Window_mac()
            : Window()
            , fWindow(nil) {}
    ~Window_mac() override {
        this->closeWindow();
    }
 
    bool initWindow();
 
    void setTitle(const char*) override;
    void show() override;
 
    bool attach(BackendType) override;
 
    void onInval() override {}
 
    float scaleFactor() const override;
 
    static void PaintWindows();
 
    static const NSInteger& GetKey(const Window_mac& w) {
        return w.fWindowNumber;
    }
 
    static uint32_t Hash(const NSInteger& windowNumber) {
        return windowNumber;
    }
 
    NSWindow* window() { return fWindow; }
    void closeWindow();
 
private:
    NSWindow*    fWindow;
    NSInteger    fWindowNumber;
 
    static SkTDynamicHash<Window_mac, NSInteger> gWindowMap;
};
 
}   // namespace sk_app
 
#endif