ArenaController Class Reference

#include <arenacontroller.h>

Public Member Functions
	ArenaController (Arena *arena, ArenaScene *scene)
void	cancelInsertion ()
void	dragBy (const QPointF &by)
void	dragTo (const QPointF &to)
void	draw (QPainter *painter, const QRectF &rect)
void	endOperation ()
bool	operationInProgress () const
void	setAutoRotateWalls (bool autoRotate)
void	setSnapToGrid (bool snap)
void	startDrag (ArenaSceneElement *sceneElement)
void	startDrag (QList< ArenaSceneElement * > sceneElements)
void	startInsertion (const QString &elementType, const QPointF &pos)

Private Member Functions
void	dragTo (ArenaSceneElement *sceneElement, const QPointF &to)

Private Attributes
QList< ArenaSceneElement * >	m_activeElements
	SceneElement currently being manipulated through this controller. More...
Arena *	m_arena
bool	m_autoRotateWalls
bool	m_lastDragFinished
	True iff. endDrag() has been called after last startDrag() More...
QMap< ArenaSceneElement *, QPointF >	m_origPositions
ArenaScene *	m_scene
bool	m_snapToGrid
QPointF	m_totalMouseOffset

Detailed Description

Definition at line 14 of file arenacontroller.h.

Constructor & Destructor Documentation

ArenaController::ArenaController	(	Arena *	arena,
		ArenaScene *	scene
	)

Definition at line 14 of file arenacontroller.cpp.

Member Function Documentation

void ArenaController::cancelInsertion

(

)

Definition at line 122 of file arenacontroller.cpp.

void ArenaController::dragBy

(

const QPointF &

by

)

Definition at line 146 of file arenacontroller.cpp.

void ArenaController::dragTo

(

const QPointF &

to

)

Definition at line 160 of file arenacontroller.cpp.

void ArenaController::dragTo ( ArenaSceneElement *  sceneElement, const QPointF &  to  )

private

Definition at line 168 of file arenacontroller.cpp.

void ArenaController::draw	(	QPainter *	painter,
		const QRectF &	rect
	)

Definition at line 188 of file arenacontroller.cpp.

void ArenaController::endOperation

(

)

Definition at line 135 of file arenacontroller.cpp.

bool ArenaController::operationInProgress

(

)

const

Definition at line 141 of file arenacontroller.cpp.

void ArenaController::setAutoRotateWalls ( bool  autoRotate )

inline

If set to true, walls are automatically rotated to best fit the current position of the mouse cursor

Definition at line 31 of file arenacontroller.h.

void ArenaController::setSnapToGrid ( bool  snap )

inline

Definition at line 28 of file arenacontroller.h.

void ArenaController::startDrag

(

ArenaSceneElement *

sceneElement

)

Definition at line 81 of file arenacontroller.cpp.

void ArenaController::startDrag

(

QList< ArenaSceneElement * >

sceneElements

)

Definition at line 86 of file arenacontroller.cpp.

void ArenaController::startInsertion	(	const QString &	elementType,
		const QPointF &	pos
	)

Definition at line 103 of file arenacontroller.cpp.

Member Data Documentation

QList<ArenaSceneElement*> ArenaController::m_activeElements

private

SceneElement currently being manipulated through this controller.

Definition at line 45 of file arenacontroller.h.

Arena* ArenaController::m_arena

private

Definition at line 42 of file arenacontroller.h.

bool ArenaController::m_autoRotateWalls

private

Definition at line 49 of file arenacontroller.h.

bool ArenaController::m_lastDragFinished

private

True iff. endDrag() has been called after last startDrag()

Definition at line 53 of file arenacontroller.h.

QMap<ArenaSceneElement*, QPointF> ArenaController::m_origPositions

private

Definition at line 46 of file arenacontroller.h.

ArenaScene* ArenaController::m_scene

private

Definition at line 43 of file arenacontroller.h.

bool ArenaController::m_snapToGrid

private

Definition at line 50 of file arenacontroller.h.

QPointF ArenaController::m_totalMouseOffset

private

Definition at line 47 of file arenacontroller.h.

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

• arenacontroller.h
• arenacontroller.cpp