Public Member Functions | List of all members
iimg::IMultiPageBitmapController Class Referenceabstract

Interface of a controller for handling multi-page bitmaps. More...

#include <IMultiPageBitmapController.h>

Inheritance diagram for iimg::IMultiPageBitmapController:
iimg::IMultiBitmapProvider istd::IChangeable istd::IPolymorphic iimg::CMultiPageBitmapBase iimg::CMultiPageBitmapComp iimg::TMultiPageBitmap< BitmapImpl >

Public Member Functions

virtual iimg::IBitmapInsertBitmap (iimg::IBitmap::PixelFormat pixelFormat, const istd::CIndex2d &size)=0
 Inserts a new bitmap. More...
 
virtual iimg::IBitmapInsertBitmap (iimg::IBitmap::PixelFormat pixelFormat, const istd::CIndex2d &size, void *dataPtr, bool releaseFlag, int linesDifference=0)=0
 Inserts a new bitmap. More...
 
virtual void RemoveBitmap (int index)=0
 Removes the bitmap at the given index. More...
 
- Public Member Functions inherited from iimg::IMultiBitmapProvider
virtual const iprm::IOptionsListGetBitmapListInfo () const =0
 Get optional information about bitmaps in form of section constraints. More...
 
virtual int GetBitmapsCount () const =0
 Get number of produced bitmaps. More...
 
virtual const iimg::IBitmapGetBitmap (int bitmapIndex) const =0
 Get access to produced bitmap object. More...
 
- Public Member Functions inherited from istd::IChangeable
virtual int GetSupportedOperations () const
 Get set of flags for supported operations. More...
 
virtual bool CopyFrom (const IChangeable &object, CompatibilityMode mode=CM_WITHOUT_REFS)
 Copy this object from another one. 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 bool ResetData (CompatibilityMode mode=CM_WITHOUT_REFS)
 Reset data to its default state. 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 ()
 

Additional Inherited Members

- 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...
 
- 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...
 

Detailed Description

Interface of a controller for handling multi-page bitmaps.

Definition at line 17 of file IMultiPageBitmapController.h.

Member Function Documentation

virtual iimg::IBitmap* iimg::IMultiPageBitmapController::InsertBitmap ( iimg::IBitmap::PixelFormat  pixelFormat,
const istd::CIndex2d size 
)
pure virtual

Inserts a new bitmap.

Parameters
pixelFormatThe pixel format.
sizeSize of the page bitmap.
Returns
null if it fails, else a pointer to the inserted bitmap.

Implemented in iimg::CMultiPageBitmapBase.

virtual iimg::IBitmap* iimg::IMultiPageBitmapController::InsertBitmap ( iimg::IBitmap::PixelFormat  pixelFormat,
const istd::CIndex2d size,
void *  dataPtr,
bool  releaseFlag,
int  linesDifference = 0 
)
pure virtual

Inserts a new bitmap.

Parameters
pixelFormatThe pixel format.
sizeThe size of the page bitmap.
[in,out]dataPtrIf non-null, the bitmap data pointer.
releaseFlagMemory controlling flag.
linesDifference(Optional) The distance between adjacent lines in bytes.
Returns
null if it fails, else a pointer to the inserted bitmap.

Implemented in iimg::CMultiPageBitmapBase.

virtual void iimg::IMultiPageBitmapController::RemoveBitmap ( int  index)
pure virtual

Removes the bitmap at the given index.

Parameters
indexIndex of the bitmap page.

Implemented in iimg::CMultiPageBitmapBase.


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

© 2007-2017 Witold Gantzke and Kirill Lepskiy