PieceSprite Class Reference

The sprite for a pixmap piece on the canvas. More...

#include <piecesprite.h>

Inheritance diagram for PieceSprite:

[legend]Collaboration diagram for PieceSprite:

[legend]List of all members.

Public Types
enum	MovementState { Idle, LinearMove }
	Possible animation states of the sprite. More...
Public Member Functions
	PieceSprite (QString id, ThemeManager *theme, int advancePeriod, int no, QGraphicsScene *canvas)
	Constructor for the sprite.
	~PieceSprite ()
	Destructor.
virtual void	advance (int phase)
	Standard QGI advance function.
virtual int	type () const
	Retrieve the type of QGI.
virtual void	changeTheme ()
	Standard Themable function.
SpriteNotify *	notify ()
	Retrieve the sprite notification object.
void	startLinear (QPointF end, double velocity)
	Start a linear movement from the current position to the given end position with the given velocity.
void	startLinear (QPointF start, QPointF end, double velocity)
	Start a linear movement from the start point to the given end position with the given velocity.

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Detailed Description

The sprite for a pixmap piece on the canvas.

The pixmap can be animated and moving.

Definition at line 37 of file piecesprite.h.

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Member Enumeration Documentation

enum PieceSprite::MovementState

Possible animation states of the sprite. Enumerator: Idle  LinearMove  Definition at line 51 of file piecesprite.h.

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Constructor & Destructor Documentation

PieceSprite::PieceSprite (  QString  id, ThemeManager *  theme, int  advancePeriod, int  no, QGraphicsScene *  canvas )

Constructor for the sprite. Definition at line 35 of file piecesprite.cpp. References ThemeManager::updateTheme(). Here is the call graph for this function:

PieceSprite::~PieceSprite (   )

Destructor. Definition at line 43 of file piecesprite.cpp.

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Member Function Documentation

void PieceSprite::advance (  int  phase  )  [virtual]

Standard QGI advance function. Parameters: phase  The advance phase Reimplemented from PixmapSprite. Definition at line 88 of file piecesprite.cpp. References PixmapSprite::advance(), SpriteNotify::emitSignal(), Themable::getScale(), Idle, LinearMove, PixmapSprite::mStart, and PixmapSprite::mTime. Here is the call graph for this function:

void PieceSprite::changeTheme (   )  [virtual]

Standard Themable function. It is called when the theme item needs to completely refresh iteself. Reimplemented from PixmapSprite. Definition at line 49 of file piecesprite.cpp. References PixmapSprite::changeTheme(). Here is the call graph for this function:

SpriteNotify* PieceSprite::notify (   )  [inline]

Retrieve the sprite notification object. This object indicates the end of a movement. Returns: The notification object. Definition at line 72 of file piecesprite.h. Referenced by DisplayGame::displayPiece().

void PieceSprite::startLinear (  QPointF  start, QPointF  end, double  velocity )

Start a linear movement from the start point to the given end position with the given velocity. Parameters: start  The start position in relative coordinates [rel 0..1, rel 0..1] end  The end position in relative coordinates [rel 0..1, rel 0..1] velocity  The velocity of the move in [relative units/sec.] Definition at line 56 of file piecesprite.cpp. References Themable::getScale(), LinearMove, PixmapSprite::mStart, and PixmapSprite::mTime. Here is the call graph for this function:

void PieceSprite::startLinear (  QPointF  end, double  velocity )

Start a linear movement from the current position to the given end position with the given velocity. Parameters: end  The end position in relative coordinates [rel 0..1, rel 0..1] velocity  The velocity of the move in [relative units/sec.] Definition at line 73 of file piecesprite.cpp. References Themable::getScale(), LinearMove, PixmapSprite::mStart, and PixmapSprite::mTime. Referenced by DisplayGame::displayPiece(). Here is the call graph for this function:

virtual int PieceSprite::type (   )  const [inline, virtual]

Retrieve the type of QGI. This item is UserType+2 Returns: The type of item. Reimplemented from PixmapSprite. Definition at line 61 of file piecesprite.h.

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

• piecesprite.h
• piecesprite.cpp

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