cloudcompare/libs/qCC_db/include/cc2DViewportObject.h

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#ifndef CC_2D_VIEWPORT_OBJECT_HEADER
#define CC_2D_VIEWPORT_OBJECT_HEADER

//Local
#include "ccHObject.h"
#include "ccGenericGLDisplay.h"

//! 2D viewport object
class QCC_DB_LIB_API cc2DViewportObject : public ccHObject
{
public:

	//! Default constructor
	cc2DViewportObject(QString name = QString());

	//! Copy constructor
	cc2DViewportObject(const cc2DViewportObject& viewport);

	//inherited from ccHObject
	virtual CC_CLASS_ENUM getClassID() const override { return CC_TYPES::VIEWPORT_2D_OBJECT; }
	virtual bool isSerializable() const override { return true; }

	//! Sets perspective view state
	void setParameters(const ccViewportParameters& params) { m_params = params; }

	//! Gets parameters
	const ccViewportParameters& getParameters() const { return m_params; }

protected:

	//inherited from ccHObject
	bool toFile_MeOnly(QFile& out, short dataVersion) const override;
	bool fromFile_MeOnly(QFile& in, short dataVersion, int flags, LoadedIDMap& oldToNewIDMap) override;
	short minimumFileVersion_MeOnly() const override;

	//! Viewport parameters
	ccViewportParameters m_params;
};

#endif //CC_2D_VIEWPORT_OBJECT_HEADER