GainputInputDeviceTouch.h

#ifndef GAINPUTINPUTDEVICETOUCH_H_
#define GAINPUTINPUTDEVICETOUCH_H_

namespace gainput
{

enum TouchButton
{
    Touch0Down,
    Touch0X,
    Touch0Y,
    Touch0Pressure,
    Touch1Down,
    Touch1X,
    Touch1Y,
    Touch1Pressure,
    Touch2Down,
    Touch2X,
    Touch2Y,
    Touch2Pressure,
    Touch3Down,
    Touch3X,
    Touch3Y,
    Touch3Pressure,
    Touch4Down,
    Touch4X,
    Touch4Y,
    Touch4Pressure,
    Touch5Down,
    Touch5X,
    Touch5Y,
    Touch5Pressure,
    Touch6Down,
    Touch6X,
    Touch6Y,
    Touch6Pressure,
    Touch7Down,
    Touch7X,
    Touch7Y,
    Touch7Pressure,
    TouchCount_
};



class InputDeviceTouchImpl;


class GAINPUT_LIBEXPORT InputDeviceTouch : public InputDevice
{
public:

    InputDeviceTouch(InputManager& manager, DeviceId device, unsigned index, DeviceVariant variant);
    ~InputDeviceTouch();

    DeviceType GetType() const { return DT_TOUCH; }
    DeviceVariant GetVariant() const;
    const char* GetTypeName() const { return "touch"; }
    bool IsValidButtonId(DeviceButtonId deviceButton) const;

    size_t GetAnyButtonDown(DeviceButtonSpec* outButtons, size_t maxButtonCount) const;

    size_t GetButtonName(DeviceButtonId deviceButton, char* buffer, size_t bufferLength) const;
    ButtonType GetButtonType(DeviceButtonId deviceButton) const;
    DeviceButtonId GetButtonByName(const char* name) const;

    InputState* GetNextInputState();

    InputDeviceTouchImpl* GetPimpl() { return impl_; }

protected:
    void InternalUpdate(InputDeltaState* delta);

    DeviceState InternalGetState() const;

private:
    InputDeviceTouchImpl* impl_;

};

}

#endif