Public Types | Public Member Functions | List of all members
iimg::CBitmapBase Class Reference

Base implementation of some iimg::IBitmap methods. More...

#include <CBitmapBase.h>

Inheritance diagram for iimg::CBitmapBase:
i2d::CObject2dBase iimg::IBitmap i2d::IObject2d iimg::IRasterImage iser::IObject i2d::ICalibrationProvider i2d::IObject2d iser::ISerializable istd::IChangeable iser::IObject i2d::ICalibrationProvider istd::IChangeable istd::IPolymorphic iser::ISerializable istd::IChangeable istd::IPolymorphic istd::IChangeable istd::IPolymorphic istd::IPolymorphic iimg::CBitmap iimg::CGeneralBitmap iimg::CBitmapSurface iser::TCopySerializedWrap< iimg::CBitmap > istd::TCachedUpdateManagerWrap< iimg::CGeneralBitmap > imod::TModelWrap< iimg::CBitmap > iimg::CReflectedBitmapBase

Public Types

typedef i2d::CObject2dBase BaseClass
 
- Public Types inherited from i2d::IObject2d
enum  ChangeFlags { CF_OBJECT_POSITION = 0x6ba340 }
 
- Public Types inherited from istd::IChangeable
enum  ChangeFlags {
  CF_ACF_INTERNAL = 0, CF_ALL_DATA, CF_ANY, CF_DESTROYING,
  CF_DELEGATED, CF_NO_UNDO
}
 Data model change notification flags. More...
 
enum  SupportedOperations {
  SO_NONE = 0, SO_OBSERVE = 1 << 0, SO_COPY = 1 << 1, SO_CLONE = 1 << 2,
  SO_COMPARE = 1 << 3, SO_RESET = 1 << 4
}
 Flags for supported operations. More...
 
enum  CompatibilityMode { CM_STRICT, CM_WITHOUT_REFS, CM_WITH_REFS, CM_CONVERT }
 Control how relationship betweeen objects are interpreted. More...
 
- Public Types inherited from iimg::IBitmap
enum  PixelFormat {
  PF_UNKNOWN = 0, PF_MONO, PF_GRAY, PF_RGB,
  PF_RGBA, PF_RGB24, PF_GRAY16, PF_GRAY32,
  PF_FLOAT32, PF_FLOAT64, PF_USER = 256
}
 Bitmap pixel format description. More...
 

Public Member Functions

virtual i2d::CVector2d GetCenter () const
 Returns center of this 2D-object. More...
 
virtual void MoveCenterTo (const i2d::CVector2d &position)
 Move object to position position. More...
 
virtual i2d::CRectangle GetBoundingBox () const
 Get bounding box of this shape. More...
 
virtual bool CreateImageFromRegion (const iimg::IBitmap &sourceBitmap, const i2d::CRect &region)
 Create image as a copy of rectangular region of some other image. More...
 
virtual int GetLineBytesCount () const
 Number of bytes per single line. More...
 
virtual int GetComponentBitsCount (int componentIndex=0) const
 Get number of bits per single pixel component. More...
 
virtual bool IsEmpty () const
 Return true if this image is empty. More...
 
virtual icmm::CVarColor GetColorAt (const istd::CIndex2d &position) const
 Get color at specified pixel. More...
 
virtual bool SetColorAt (const istd::CIndex2d &position, const icmm::CVarColor &color)
 Set color at specified pixel. More...
 
virtual bool Serialize (iser::IArchive &archive)
 Load or store state of this object as a archive stream. More...
 
virtual bool ResetData (CompatibilityMode mode=CM_WITHOUT_REFS)
 Reset data to its default state. More...
 
- Public Member Functions inherited from i2d::CObject2dBase
 CObject2dBase ()
 
 CObject2dBase (const CObject2dBase &object2d)
 
virtual const ICalibration2dGetCalibration () const
 Get access to transformation object, which transforms a local logical coordinate system to global one. More...
 
virtual void SetCalibration (const ICalibration2d *calibrationPtr, bool releaseFlag=false)
 Set calibration of this object. More...
 
virtual bool Transform (const ITransformation2d &transformation, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=NULL)
 Transform this object using some transformation. More...
 
virtual bool InvTransform (const ITransformation2d &transformation, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=NULL)
 Do inverse transformation of this object. More...
 
virtual bool GetTransformed (const ITransformation2d &transformation, IObject2d &result, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=NULL) const
 Calulate transformation of the object into second one. More...
 
virtual bool GetInvTransformed (const ITransformation2d &transformation, IObject2d &result, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=NULL) const
 Calulate inverse transformation of the object into second one. More...
 
virtual bool CopyFrom (const istd::IChangeable &object, CompatibilityMode mode=CM_WITHOUT_REFS)
 Copy this object from another one. More...
 
- Public Member Functions inherited from iser::IObject
virtual QByteArray GetFactoryId () const
 
- Public Member Functions inherited from iser::ISerializable
virtual quint32 GetMinimalVersion (int versionId) const
 Get minimal needed version to correct storing of this data. More...
 
- Public Member Functions inherited from istd::IChangeable
virtual int GetSupportedOperations () const
 Get set of flags for supported operations. More...
 
virtual bool IsEqual (const IChangeable &object) const
 Compare this object with another object. More...
 
virtual IChangeableCloneMe (CompatibilityMode mode=CM_WITHOUT_REFS) const
 Make a copy of this object. More...
 
virtual void BeginChanges (const ChangeSet &changeSet)
 Starts the change transaction. More...
 
virtual void EndChanges (const ChangeSet &changeSet)
 Ends the change transaction. More...
 
virtual void BeginChangeGroup (const ChangeSet &changeSet)
 Starts group of changes. More...
 
virtual void EndChangeGroup (const ChangeSet &changeSet)
 Ends group of changes. More...
 
- Public Member Functions inherited from istd::IPolymorphic
virtual ~IPolymorphic ()
 
- Public Member Functions inherited from iimg::IBitmap
virtual PixelFormat GetPixelFormat () const =0
 Get the bitmap's pixel format. More...
 
virtual bool IsFormatSupported (PixelFormat pixelFormat) const =0
 Get true if the pixel format is supported by the bitmap implementation. More...
 
virtual bool CreateBitmap (PixelFormat pixelFormat, const istd::CIndex2d &size, int pixelBitsCount=0, int componentsCount=0)=0
 Create bitmap with specified size and format. More...
 
virtual bool CreateBitmap (PixelFormat pixelFormat, const istd::CIndex2d &size, void *dataPtr, bool releaseFlag, int linesDifference=0)=0
 Create bitmap with specified size and format using external image data buffer. More...
 
virtual int GetLinesDifference () const =0
 Get address difference between next and previous line. More...
 
virtual int GetPixelsDifference () const =0
 Get address difference between next and previous pixel. More...
 
virtual int GetPixelBitsCount () const =0
 Get total number of bits per single pixel. More...
 
virtual const void * GetLinePtr (int positionY) const =0
 Get pointer to buffer for single line. More...
 
virtual void * GetLinePtr (int positionY)=0
 Get pointer to buffer for single line. More...
 
- Public Member Functions inherited from iimg::IRasterImage
virtual void ResetImage ()=0
 Reset this image. More...
 
virtual void ClearImage ()=0
 Cleat this image. More...
 
virtual istd::CIndex2d GetImageSize () const =0
 Get size of this raster image. More...
 
virtual int GetComponentsCount () const =0
 Get number of color components. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from istd::IChangeable
static const ChangeSetGetNoChanges ()
 Get empty set of changes. More...
 
static const ChangeSetGetAnyChange ()
 Get anonymous change set. More...
 
static const ChangeSetGetAllChanges ()
 Get anonymous change set. More...
 
static const ChangeSetGetDelegatedChanges ()
 Get delegated change set. More...
 
- Protected Member Functions inherited from istd::IChangeable
virtual void OnBeginChanges ()
 Callback function for begin change event. More...
 
virtual void OnEndChanges (const ChangeSet &changeSet)
 Callback function for end change event. More...
 
- Static Protected Attributes inherited from i2d::CObject2dBase
static const ChangeSet s_objectMovedChange
 
static const ChangeSet s_objectModifiedChange
 

Detailed Description

Base implementation of some iimg::IBitmap methods.

Definition at line 17 of file CBitmapBase.h.

Member Typedef Documentation

Definition at line 22 of file CBitmapBase.h.

Member Function Documentation

virtual bool iimg::CBitmapBase::CreateImageFromRegion ( const iimg::IBitmap sourceImage,
const i2d::CRect region 
)
virtual

Create image as a copy of rectangular region of some other image.

Implements iimg::IBitmap.

virtual i2d::CRectangle iimg::CBitmapBase::GetBoundingBox ( ) const
virtual

Get bounding box of this shape.

Please note, this bounding box is in logical units, the calibration will not be considered.

Implements i2d::IObject2d.

virtual i2d::CVector2d iimg::CBitmapBase::GetCenter ( ) const
virtual

Returns center of this 2D-object.

Implements i2d::IObject2d.

virtual icmm::CVarColor iimg::CBitmapBase::GetColorAt ( const istd::CIndex2d position) const
virtual

Get color at specified pixel.

Parameters
positionpixel position, must be inside of returned size.

Implements iimg::IRasterImage.

Reimplemented in iimg::CBitmap.

virtual int iimg::CBitmapBase::GetComponentBitsCount ( int  componentIndex = 0) const
virtual

Get number of bits per single pixel component.

Implements iimg::IBitmap.

virtual int iimg::CBitmapBase::GetLineBytesCount ( ) const
virtual

Number of bytes per single line.

Implements iimg::IBitmap.

virtual bool iimg::CBitmapBase::IsEmpty ( ) const
virtual

Return true if this image is empty.

Implements iimg::IRasterImage.

virtual void iimg::CBitmapBase::MoveCenterTo ( const i2d::CVector2d position)
virtual

Move object to position position.

Implements i2d::IObject2d.

virtual bool iimg::CBitmapBase::ResetData ( CompatibilityMode  mode = CM_WITHOUT_REFS)
virtual

Reset data to its default state.

Default implementation in istd::IChangeable does nothing.

Returns
true if the operation was successful, and false otherwise.

Reimplemented from i2d::CObject2dBase.

virtual bool iimg::CBitmapBase::Serialize ( iser::IArchive archive)
virtual

Load or store state of this object as a archive stream.

Type of operation is depending on archive type.

See Also
iser::IArchive

Implements iser::ISerializable.

virtual bool iimg::CBitmapBase::SetColorAt ( const istd::CIndex2d position,
const icmm::CVarColor color 
)
virtual

Set color at specified pixel.

Parameters
positionpixel position, must be inside of returned size.
colorcolor of pixel will be set.
Returns
true, if pixel color was changed.

Implements iimg::IRasterImage.


The documentation for this class was generated from the following file:

© 2007-2017 Witold Gantzke and Kirill Lepskiy