Sci::CelObjColor Class Reference

#include <celobj32.h>

Inheritance diagram for Sci::CelObjColor:

Public Member Functions
	CelObjColor (const uint8 color, const int16 width, const int16 height)
void	draw (Buffer &target, const Common::Rect &targetRect) const
void	draw (Buffer &target, const ScreenItem &screenItem, const Common::Rect &targetRect, const bool mirrorX) override
void	draw (Buffer &target, const Common::Rect &targetRect, const Common::Point &scaledPosition, const bool mirrorX) override
CelObjColor *	duplicate () const override
const SciSpan< const byte >	getResPointer () const override
Public Member Functions inherited from Sci::CelObj
void	draw (Buffer &target, const ScreenItem &screenItem, const Common::Rect &targetRect) const
void	drawTo (Buffer &target, const Common::Rect &targetRect, const Common::Point &scaledPosition, const Ratio &scaleX, const Ratio &scaleY) const
virtual uint8	readPixel (const uint16 x, const uint16 y, const bool mirrorX) const
void	submitPalette () const

Additional Inherited Members
Static Public Member Functions inherited from Sci::CelObj
static void	init ()
static void	deinit ()
Public Attributes inherited from Sci::CelObj
CelInfo32	_info
uint32	_celHeaderOffset
uint32	_hunkPaletteOffset
uint16	_width
uint16	_height
Common::Point	_origin
uint16	_xResolution
uint16	_yResolution
uint8	_skipColor
bool	_transparent
CelCompressionType	_compressionType
bool	_remap
bool	_mirrorX
bool	_isMacSource
Static Public Attributes inherited from Sci::CelObj
static CelScaler *	_scaler
Protected Member Functions inherited from Sci::CelObj
int	searchCache (const CelInfo32 &celInfo, int *nextInsertIndex) const
void	putCopyInCache (int index) const
Protected Attributes inherited from Sci::CelObj
bool	_drawMirrored
Static Protected Attributes inherited from Sci::CelObj
static bool	_drawBlackLines
static int	_nextCacheId
static CelCache *	_cache

Detailed Description

A CelObjColor is the drawing primitive for fast, low-memory, flat color fills.

Member Function Documentation

draw() [1/3]

void Sci::CelObjColor::draw	(	Buffer &	target,
		const Common::Rect &	targetRect
	)		const

Block fills the target buffer with the cel color.

draw() [2/3]

void Sci::CelObjColor::draw ( Buffer &  target, const ScreenItem &  screenItem, const Common::Rect &  targetRect, const bool  mirrorX  )

overridevirtual

Draws the cel to the target buffer using the priority and positioning information from the given screen item and the given mirror flag.

Note

In SSCI, this function was a virtual function, but CelObjView, CelObjPic, and CelObjMem all used the same function and the compiler deduplicated the copies; we deduplicate the source by putting the implementation on CelObj instead of copying it to 3/4 of the subclasses.

Reimplemented from Sci::CelObj.

draw() [3/3]

void Sci::CelObjColor::draw ( Buffer &  target, const Common::Rect &  targetRect, const Common::Point &  scaledPosition, const bool  mirrorX  )

overridevirtual

Draws the cel to the target buffer using the positioning and mirroring information from the provided arguments.

Note

In SSCI, this function was a virtual function, but CelObjView, CelObjPic, and CelObjMem all used the same function and the compiler deduplicated the copies; we deduplicate the source by putting the implementation on CelObj instead of copying it to 3/4 of the subclasses.

Reimplemented from Sci::CelObj.

duplicate()

CelObjColor* Sci::CelObjColor::duplicate ( ) const

overridevirtual

Creates a copy of this cel on the free store and returns a pointer to the new object. The new cel will point to a shared copy of bitmap/resource data.

Implements Sci::CelObj.

getResPointer()

const SciSpan<const byte> Sci::CelObjColor::getResPointer ( ) const

overridevirtual

Retrieves a pointer to the raw resource data for this cel. This method cannot be used with a CelObjColor.

Implements Sci::CelObj.

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

• engines/sci/graphics/celobj32.h