FillTool Class Reference

#include <filltool.h>

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Collaboration diagram for FillTool:

Public Slots
void	invalidateSelection ()

Public Member Functions
	FillTool (TileMapPreviewGraphicsItem *previewItem, QUndoStack *undoStack)
void	cellClicked (int x, int y, QMouseEvent *) override
	This will immediately fill an area. More...
void	cellHovered (int x, int y, QMouseEvent *) override
	This will show a preview for the selected area. More...
void	toolTileMapChanged (TileMap *prev) override
	Called whenever mTileMap changes. Called in constructor. More...
void	mouseExitedMap (QMouseEvent *) override
	Called when the mouse is no longer hovering over a cell. More...
void	deactivate () override
	Deactivates the tool. This is called before the tool stops being used. More...
Public Member Functions inherited from AbstractTileMapTool
	AbstractTileMapTool (TileMapPreviewGraphicsItem *previewItem)
void	setTileMap (TileMap *tileMap)
void	setTileTemplate (TileTemplate *tileTemplate)
virtual void	cellActivated (int, int, QMouseEvent *)
	Called when the left mouse button is down over a new cell. More...
virtual void	cellReleased (int, int, QMouseEvent *)
	Called when the left mouse button is released over a cell. More...
Public Member Functions inherited from AbstractTool
virtual	~AbstractTool ()
virtual void	activate ()
	Activates the tool. This is called before the tool is used. More...
virtual QList< QAction * >	contextActions ()
	Returns a vector of qactions which can be used to modify the behaviour of the tool. Will be used by the tool manager to add the actions to a context tool bar. More...
virtual void	mousePressEvent (QMouseEvent *)
virtual void	mouseReleaseEvent (QMouseEvent *)
virtual void	mouseMoveEvent (QMouseEvent *)
virtual void	wheelEvent (QWheelEvent *)

Protected Member Functions
void	updateSelection (int x, int y)
void	drawOverlay (int endX, int endY)
	Draws an overlay previewing the area that will be filled. More...
void	clearOverlay ()
	Clears the overlay. More...
Protected Member Functions inherited from AbstractTileMapTool
TileMap *	getTileMap () const
TileTemplate *	getTileTemplate () const

Protected Attributes
QSet< QPoint >	mSelection
	The set of points that will be filled in. More...
QUndoStack *	mUndoStack
Protected Attributes inherited from AbstractTileMapTool
TileMapPreviewGraphicsItem *const	mPreviewItem

Constructor & Destructor Documentation

FillTool()

FillTool::FillTool	(	TileMapPreviewGraphicsItem *	previewItem,
		QUndoStack *	undoStack
	)

Member Function Documentation

cellClicked()

void FillTool::cellClicked ( int  x, int  y, QMouseEvent *    )

overridevirtual

This will immediately fill an area.

Parameters

x	The X position of the clicked tile.
y	The Y position of the clicked tile.

Reimplemented from AbstractTileMapTool.

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cellHovered()

void FillTool::cellHovered ( int  x, int  y, QMouseEvent *    )

overridevirtual

This will show a preview for the selected area.

Reimplemented from AbstractTileMapTool.

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clearOverlay()

void FillTool::clearOverlay ( )

protected

Clears the overlay.

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deactivate()

void FillTool::deactivate ( )

overridevirtual

Deactivates the tool. This is called before the tool stops being used.

Reimplemented from AbstractTool.

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drawOverlay()

void FillTool::drawOverlay ( int  endX, int  endY  )

protected

Draws an overlay previewing the area that will be filled.

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invalidateSelection

void FillTool::invalidateSelection ( )

slot

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mouseExitedMap()

void FillTool::mouseExitedMap ( QMouseEvent *  )

overridevirtual

Called when the mouse is no longer hovering over a cell.

Reimplemented from AbstractTileMapTool.

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toolTileMapChanged()

void FillTool::toolTileMapChanged ( TileMap *  previous )

overridevirtual

Called whenever mTileMap changes. Called in constructor.

Parameters

previous

The OLD mTileMap. The new one can be retreived using getTileMap().

Reimplemented from AbstractTileMapTool.

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updateSelection()

void FillTool::updateSelection ( int  x, int  y  )

protected

Updates mSelection to match the points that will be filled if the given point is selected.

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Member Data Documentation

mSelection

QSet<QPoint> FillTool::mSelection

protected

The set of points that will be filled in.

mUndoStack

QUndoStack* FillTool::mUndoStack

protected

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

• WallsAndHoles/filltool.h
• WallsAndHoles/filltool.cpp