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backends/graphics/android/android-graphics.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef BACKENDS_GRAPHICS_ANDROID_ANDROID_GRAPHICS_H
+#define BACKENDS_GRAPHICS_ANDROID_ANDROID_GRAPHICS_H
+
+#include "common/scummsys.h"
+#include "backends/graphics/opengl/opengl-graphics.h"
+
+#include "backends/platform/android/touchcontrols.h"
+
+class AndroidGraphicsManager :
+	public OpenGL::OpenGLGraphicsManager, public TouchControlsDrawer {
+public:
+	AndroidGraphicsManager();
+	virtual ~AndroidGraphicsManager();
+
+	void initSurface();
+	void deinitSurface();
+	void resizeSurface();
+
+	WindowedGraphicsManager::Insets getSafeAreaInsets() const override;
+
+	void updateScreen() override;
+
+	void displayMessageOnOSD(const Common::U32String &msg) override;
+
+	bool notifyMousePosition(Common::Point &mouse);
+	Common::Point getMousePosition() { return Common::Point(_cursorX, _cursorY); }
+
+	float getHiDPIScreenFactor() const override;
+
+	void touchControlInitSurface(const Graphics::ManagedSurface &surf) override;
+	void touchControlNotifyChanged() override;
+	void touchControlDraw(uint8 alpha, int16 x, int16 y, int16 w, int16 h, const Common::Rect &clip) override;
+
+	void syncVirtkeyboardState(bool virtkeybd_on);
+	void applyTouchSettings() const;
+
+protected:
+	void recalculateDisplayAreas() override;
+	void setSystemMousePosition(const int x, const int y) override {}
+
+	void showOverlay(bool inGUI) override;
+	void hideOverlay() override;
+
+
+	bool loadVideoMode(uint requestedWidth, uint requestedHeight, bool resizable, int antialiasing) override;
+
+	void refreshScreen() override;
+
+private:
+	OpenGL::Surface *_touchcontrols;
+	int _old_touch_mode;
+	bool _rendering3d;
+};
+
+#endif