IzPlatformCam.h

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// 
//
// AppEasy SDK - Cross Platform Multi-purpose Game and App Engine
//
// Developed by Matthew Hopwood of Pocketeers Limited - www.pocketeers.co.uk
//
// For updates, tutorials and more details check out www.appeasymobile.com
//
// This code is provided free of charge and without any warranty whatsoever. You must ensure that this whole notice is present in all files and derivatives, so the reader knows its origin.
// If you use this SDK in your product then please ensure that you credit AppEasy's usage appropriately. Please see www.appeasymobile.com for licensing details and support
//
//

#if !defined(_CIZ_PLATFORM_CAM_H_)
#define _CIZ_PLATFORM_CAM_H_

#include "CzPlatform.h"

class CzImage;

#define PLATFORM_CAM            PLATFORM->getCam()

enum eCzCameraCaptureSize
{
    CCS_Small,      // Approx 1/4 screen size
    CCS_Medium,     // Approx 1/2 screen size
    CCS_Large,      // Approx full screen size
};

enum eCzCameraCaptureQuality
{
    CCQ_Low, 
    CCQ_Medium, 
    CCQ_High, 
};

enum eCzCameraType
{
    CCT_Rear, 
    CCT_Front, 
};

enum eCzCameraStatus
{
    CS_Idle,            // Camera is idle
    CS_Streaming,       // Camera is streaming
    CS_Failed,          // Error occurred during capture.
    CS_Suspended,       // Camera is paused due to device suspend
    CS_Restarting       // Camera is being restarted after a device suspend
};


///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// IzPlatformCam
//
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
class IzPlatformCam
{
    // Properties
protected:
    bool                    Initialised;
public:
    bool                    isInitialised() const   { return Initialised; }
    virtual bool            isAvailable() = 0;
    virtual bool            isStarted() const = 0;
    virtual void            setUpdated(bool updated) = 0;
    virtual bool            isUpdated() const = 0;
    virtual void            setImageValid(bool valid) = 0;
    virtual bool            isImageValid() const = 0;
    virtual void            setImageCreated(bool valid) = 0;
    virtual bool            isImageCreated() const = 0;
    virtual eCzCameraCaptureSize    getSizeHint() const = 0;
    virtual eCzCameraCaptureQuality getQuality() const = 0;
    virtual void            setImageBrush(CzImage* brush) = 0;
    virtual CzImage*        getImageBrush() = 0;
    virtual eCzCameraStatus getStatus() = 0;
    virtual bool            setFrontFacing() = 0;
    virtual bool            setRearFacing() = 0;
    virtual int             getLastFrameOrientation() const = 0;
    virtual void            setLastFrameOrientation(int angle) = 0;
    virtual eCzCameraType   getCameraType() const = 0;
    // Properties end
protected:
public:
    virtual int     Init() = 0;
    virtual void    Release() = 0;

    virtual bool    Start(eCzCameraCaptureSize size_hint, eCzCameraCaptureQuality quality = CCQ_Medium) = 0;
    virtual void    Stop() = 0;
};


#endif  // _CIZ_PLATFORM_CAM_H_