a nine-part tiled bitmap More...

#include <cbitmap.h>

Inheritance diagram for CNinePartTiledBitmap:

Public Member Functions
	CNinePartTiledBitmap (const CResourceDescription &desc, const CNinePartTiledDescription &offsets)

	CNinePartTiledBitmap (const PlatformBitmapPtr &platformBitmap, const CNinePartTiledDescription &offsets)

	~CNinePartTiledBitmap () noexcept override=default

Public Member Functions inherited from CBitmap
	CBitmap (const CResourceDescription &desc)
	Create an image from a resource identifier.

	CBitmap (CCoord width, CCoord height)
	Create an image with a given size.

	CBitmap (CPoint size, double scaleFactor=1.)
	Create an image with a given size and scale factor.

	CBitmap (const PlatformBitmapPtr &platformBitmap)

	~CBitmap () noexcept override=default

CCoord	getWidth () const
	get the width of the image

CCoord	getHeight () const
	get the height of the image

CPoint	getSize () const
	get size of image

bool	isLoaded () const
	check if image is loaded

const CResourceDescription &	getResourceDescription () const

PlatformBitmapPtr	getPlatformBitmap () const

void	setPlatformBitmap (const PlatformBitmapPtr &bitmap)

bool	addBitmap (const PlatformBitmapPtr &platformBitmap)

PlatformBitmapPtr	getBestPlatformBitmapForScaleFactor (double scaleFactor) const

const_iterator	begin () const

const_iterator	end () const

Public Member Functions inherited from ReferenceCounted< std::atomic< int32_t > >
	ReferenceCounted ()=default

virtual	~ReferenceCounted () noexcept=default

	ReferenceCounted (const ReferenceCounted &)

ReferenceCounted &	operator= (const ReferenceCounted &)

	ReferenceCounted ()=default

	ReferenceCounted (const ReferenceCounted &)

virtual	~ReferenceCounted () noexcept=default

ReferenceCounted &	operator= (const ReferenceCounted &)

void	forget () override
	decrease refcount and delete object if refcount == 0

void	remember () override
	increase refcount

virtual int32_t	getNbReference () const
	get refcount

void	forget () override
	decrease refcount and delete object if refcount == 0

void	remember () override
	increase refcount

virtual int32_t	getNbReference () const
	get refcount

Part Offsets
CNinePartTiledDescription	offsets

void	setPartOffsets (const CNinePartTiledDescription &partOffsets)

const CNinePartTiledDescription &	getPartOffsets () const

void	draw (CDrawContext *context, const CRect &rect, const CPoint &offset=CPoint(0, 0), float alpha=1.f) override

Additional Inherited Members
Public Types inherited from CBitmap
using	BitmapVector = std::vector<PlatformBitmapPtr>

using	const_iterator = BitmapVector::const_iterator

	CBitmap ()

CResourceDescription	resourceDesc

BitmapVector	bitmaps

Detailed Description

a nine-part tiled bitmap

A nine-part tiled bitmap is tiled in nine parts which are drawing according to its part offsets:

top left corner
top right corner
bottom left corner
bottom right corner
top edge, repeated as often as necessary and clipped appropriately
left edge, dto.
right edge, dto.
bottom edge, dto.
center, repeated horizontally and vertically as often as necessary

|------------------------------------------------------------------------------------------------|
| Top-Left Corner    |         <----        Top Edge        ---->          |    Top-Right Corner |
|--------------------|-----------------------------------------------------|---------------------|
|         ^          |                         ^                           |          ^          |
|         |          |                         |                           |          |          |
|     Left Edge      |         <----         Center         ---->          |      Right Edge     |
|         |          |                         |                           |          |          |
|         v          |                         v                           |          v          |
|--------------------|-----------------------------------------------------|---------------------|
| Bottom-Left Corner |         <----       Bottom Edge      ---->          | Bottom-Right Corner |
|------------------------------------------------------------------------------------------------|

Constructor & Destructor Documentation

◆ CNinePartTiledBitmap() [1/2]

CNinePartTiledBitmap	(	const CResourceDescription &	desc,
		const CNinePartTiledDescription &	offsets )

◆ CNinePartTiledBitmap() [2/2]

CNinePartTiledBitmap	(	const PlatformBitmapPtr &	platformBitmap,
		const CNinePartTiledDescription &	offsets )

◆ ~CNinePartTiledBitmap()

~CNinePartTiledBitmap ( )

overridedefaultnoexcept

Member Function Documentation

◆ draw()

void draw	(	CDrawContext *	context,
		const CRect &	rect,
		const CPoint &	offset = CPoint (0, 0),
		float	alpha = 1.f )

overridevirtual

Reimplemented from CBitmap.

◆ getPartOffsets()

const CNinePartTiledDescription & getPartOffsets ( ) const

inline

◆ setPartOffsets()

void setPartOffsets ( const CNinePartTiledDescription & partOffsets )

inline

Member Data Documentation

◆ offsets

CNinePartTiledDescription offsets

protected

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

cbitmap.h
cbitmap.cpp

Public Member Functions

Part Offsets

Additional Inherited Members