Painting

Classes and methods related to the painting of cells and objects. More...

Functions
void	KSpread::CellView::paintCellBackground (QPainter &painter, const QPointF &coordinate)
void	KSpread::CellView::paintCellBorders (const QRectF &paintRegion, QPainter &painter, const QPointF &coordinate, const QRect &cellRange, const Cell &cell, SheetView *sheetView)
void	KSpread::CellView::paintCellContents (const QRectF &paintRegion, QPainter &painter, QPaintDevice *paintDevice, const QPointF &coordinate, const Cell &cell, SheetView *sheetView)
void	KSpread::Doc::paintCellRegions (QPainter &painter, const QRect &viewRect, View *view, const Region &region)
void	KSpread::Doc::paintContent (QPainter &painter, const QRect &rect, Sheet *sheet, bool drawCursor=true)
virtual void	KSpread::Doc::paintContent (QPainter &painter, const QRect &rect)
void	KSpread::CellView::paintDefaultBorders (QPainter &painter, const QRectF &paintRegion, const QPointF &coordinate, Borders paintBorder, const QRect &cellRange, const Cell &cell, SheetView *sheetView)
void	KSpread::Sheet::setRegionPaintDirty (const Region &region)
void	KSpread::Sheet::updateView (const Region &region)
void	KSpread::Sheet::updateView ()

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Detailed Description

Classes and methods related to the painting of cells and objects.

Painting

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Function Documentation

void CellView::paintCellBackground	(	QPainter &	painter,
		const QPointF &	coordinate
	)			[inherited]

Paints the cell's background.

Parameters:

	painter	the used painter
	coordinate	the top left coordinate (scroll offset dependent)

Definition at line 576 of file CellView.cpp.

void CellView::paintCellBorders	(	const QRectF &	paintRegion,
		QPainter &	painter,
		const QPointF &	coordinate,
		const QRect &	cellRange,
		const Cell &	cell,
		SheetView *	sheetView
	)			[inherited]

Paints the cell custom borders, the page borders, diagonal lines.

Parameters:

	paintRegion	the portion of the canvas that is actually in view
	painter	the used painter
	coordinate	the top left coordinate (scroll offset dependent)
	cellRange	the cell range, that is painted
	cell	the Cell
	sheetView	the SheetView

Definition at line 383 of file CellView.cpp.

void CellView::paintCellContents	(	const QRectF &	paintRegion,
		QPainter &	painter,
		QPaintDevice *	paintDevice,
		const QPointF &	coordinate,
		const Cell &	cell,
		SheetView *	sheetView
	)			[inherited]

Paints the cell.

Parameters:

	paintRegion	the portion of the canvas that is actually in view
	painter	the used painter
	paintDevice	the paintDevice of this data.
	coordinate	the top left coordinate (scroll offset dependent)
	cell	the Cell

Definition at line 319 of file CellView.cpp.

void Doc::paintCellRegions	(	QPainter &	painter,
		const QRect &	viewRect,
		View *	view,
		const Region &	region
	)			[inherited]

Primary entry point for painting.

Use this function to paint groups of cells

Parameters:

	painter	the painter object to use. This should already be initialized with the world matrix. The begin and end calls should surround this function.
	viewRect	the document coordinates showing what is actually visible in the screen
	view	the view of the region -- may be 0 but no selection markers can be passed in that case.
	region	a list of rectangles indicating the cell ranges needing painted.

Definition at line 871 of file Doc.cpp.

void Doc::paintContent	(	QPainter &	painter,
		const QRect &	rect,
		Sheet *	sheet,
		bool	drawCursor = true
	)			[inherited]

Definition at line 833 of file Doc.cpp.

void Doc::paintContent	(	QPainter &	painter,
		const QRect &	rect
	)			[virtual, inherited]

Definition at line 790 of file Doc.cpp.

void CellView::paintDefaultBorders	(	QPainter &	painter,
		const QRectF &	paintRegion,
		const QPointF &	coordinate,
		Borders	paintBorder,
		const QRect &	cellRange,
		const Cell &	cell,
		SheetView *	sheetView
	)			[inherited]

Paints the default cell borders.

Parameters:

	painter	the used painter
	paintRegion	the portion of the canvas that is actually in view
	coordinate	the painting coordinate
	paintBorder	the borders, that should be painted (should be removed???)
	cellRange	the cell range, that is painted
	cell	the Cell
	sheetView	the SheetView

Definition at line 609 of file CellView.cpp.

void KSpread::Sheet::setRegionPaintDirty

(

const Region &

region

)

[inherited]

set a region of the spreadsheet to be 'paint dirty' meaning it needs repainted.

This is not a flag on the cell itself since quite often this needs set on a default cell

Definition at line 4306 of file Sheet.cpp.

void KSpread::Sheet::updateView

(

const Region &

region

)

[inherited]

repaints all visible cells in region

Definition at line 1845 of file Sheet.cpp.

void KSpread::Sheet::updateView

(

)

[inherited]

repaints all visible cells

Definition at line 1840 of file Sheet.cpp.