#include <qgslayoutitemmanualtable.h>

Inheritance diagram for QgsLayoutItemManualTable:

Public Member Functions
	QgsLayoutItemManualTable (QgsLayout *layout)
	Constructor for QgsLayoutItemManualTable, attached to the specified layout. More...

	~QgsLayoutItemManualTable () override

QList< double >	columnWidths () const
	Returns the list of column widths (in millimeters) to use when rendering the table. More...

QgsConditionalStyle	conditionalCellStyle (int row, int column) const override
	Returns the conditional style to use for the cell at row, column. More...

QString	displayName () const override
	Returns the multiframe display name. More...

bool	getTableContents (QgsLayoutTableContents &contents) override
	Fetches the contents used for the cells in the table. More...

QgsLayoutTableColumns &	headers ()
	Returns a reference to the list of headers shown in the table. More...

QIcon	icon () const override
	Returns the item's icon. More...

bool	includeTableHeader () const
	Returns `true` if the table includes a header row. More...

QList< double >	rowHeights () const
	Returns the list of row heights (in millimeters) to use when rendering the table. More...

void	setColumnWidths (const QList< double > &widths)
	Sets the list of column widths (in millimeters) to use when rendering the table. More...

void	setHeaders (const QgsLayoutTableColumns &headers)
	Replaces the headers in the table with a specified list of QgsLayoutTableColumns. More...

void	setIncludeTableHeader (bool included)
	Sets whether the table includes a header row. More...

void	setRowHeights (const QList< double > &heights)
	Sets the list of row heights (in millimeters) to use when rendering the table. More...

void	setTableContents (const QgsTableContents &contents)
	Sets the contents of the table. More...

QgsTableContents	tableContents () const
	Returns the contents of the table. More...

int	type () const override
	Returns unique multiframe type id. More...

Public Member Functions inherited from QgsLayoutTable
	QgsLayoutTable (QgsLayout *layout)
	Constructor for QgsLayoutTable, belonging to the specified layout. More...

	~QgsLayoutTable () override

QColor	backgroundColor () const
	Returns the color used for the background of the table. More...

double	cellMargin () const
	Returns the margin distance between cell borders and their contents in mm. More...

const QgsLayoutTableStyle *	cellStyle (CellStyleGroup group) const
	Returns the cell style for a cell group. More...

QgsLayoutTableColumns &	columns ()
	Returns a reference to the list of QgsLayoutTableColumns shown in the table. More...

QFont	contentFont () const
	Returns the font used to draw text in table body cells. More...

QColor	contentFontColor () const
	Returns the color used to draw text in table body cells. More...

QgsLayoutTableContents &	contents ()
	Returns the current contents of the table. More...

EmptyTableMode	emptyTableBehavior () const
	Returns the behavior mode for empty tables. More...

QString	emptyTableMessage () const
	Returns the message for empty tables with no content rows. More...

QSizeF	fixedFrameSize (int frameIndex=-1) const override
	Returns the fixed size for a frame, if desired. More...

QColor	gridColor () const
	Returns the color used for grid lines in the table. More...

double	gridStrokeWidth () const
	Returns the width of grid lines in the table in mm. More...

QFont	headerFont () const
	Returns the font used to draw header text in the table. More...

QColor	headerFontColor () const
	Returns the color used to draw header text in the table. More...

HeaderHAlignment	headerHAlignment () const
	Returns the horizontal alignment for table headers. More...

virtual QMap< int, QString >	headerLabels () const
	Returns the text used in the column headers for the table. More...

HeaderMode	headerMode () const
	Returns the display mode for headers in the table. More...

bool	horizontalGrid () const
	Returns whether the grid's horizontal lines are drawn in the table. More...

QSizeF	minFrameSize (int frameIndex=-1) const override
	Returns the minimum size for a frames, if desired. More...

bool	readPropertiesFromElement (const QDomElement &itemElem, const QDomDocument &doc, const QgsReadWriteContext &context) override
	Sets multiframe state from a DOM element. More...

void	render (QgsLayoutItemRenderContext &context, const QRectF &renderExtent, int frameIndex) override
	Renders a portion of the multiframe's content into a render context. More...

void	setBackgroundColor (const QColor &color)
	Sets the color used for background of table. More...

void	setCellMargin (double margin)
	Sets the margin distance in mm between cell borders and their contents. More...

void	setCellStyle (CellStyleGroup group, const QgsLayoutTableStyle &style)
	Sets the cell style for a cell group. More...

void	setColumns (const QgsLayoutTableColumns &columns)
	Replaces the columns in the table with a specified list of QgsLayoutTableColumns. More...

void	setContentFont (const QFont &font)
	Sets the font used to draw text in table body cells. More...

void	setContentFontColor (const QColor &color)
	Sets the color used to draw text in table body cells. More...

void	setEmptyTableBehavior (EmptyTableMode mode)
	Sets the behavior mode for empty tables with no content rows. More...

void	setEmptyTableMessage (const QString &message)
	Sets the message for empty tables with no content rows. More...

void	setGridColor (const QColor &color)
	Sets the color used for grid lines in the table. More...

void	setGridStrokeWidth (double width)
	Sets the width in mm for grid lines in the table. More...

void	setHeaderFont (const QFont &font)
	Sets the font used to draw header text in the table. More...

void	setHeaderFontColor (const QColor &color)
	Sets the color used to draw header text in the table. More...

void	setHeaderHAlignment (HeaderHAlignment alignment)
	Sets the horizontal alignment for table headers. More...

void	setHeaderMode (HeaderMode mode)
	Sets the display mode for headers in the table. More...

void	setHorizontalGrid (bool horizontalGrid)
	Sets whether the grid's horizontal lines should be drawn in the table. More...

void	setShowEmptyRows (bool showEmpty)
	Sets whether empty rows should be drawn. More...

void	setShowGrid (bool showGrid)
	Sets whether grid lines should be drawn in the table. More...

void	setSortColumns (const QgsLayoutTableSortColumns &sortColumns)
	Replaces the sorting columns in the table with a specified list of QgsLayoutTableSortColumns. More...

void	setVerticalGrid (bool verticalGrid)
	Sets whether the grid's vertical lines should be drawn in the table. More...

void	setWrapBehavior (WrapBehavior behavior)
	Sets the wrap behavior for the table, which controls how text within cells is automatically wrapped. More...

bool	showEmptyRows () const
	Returns whether empty rows are drawn in the table. More...

bool	showGrid () const
	Returns whether grid lines are drawn in the table. More...

QgsLayoutTableSortColumns &	sortColumns ()
	Returns a reference to the list of QgsLayoutTableSortColumns shown in the table. More...

QSizeF	totalSize () const override
	Returns the total size of the multiframe's content, in layout units. More...

bool	verticalGrid () const
	Returns whether the grid's vertical lines are drawn in the table. More...

WrapBehavior	wrapBehavior () const
	Returns the wrap behavior for the table, which controls how text within cells is automatically wrapped. More...

bool	writePropertiesToElement (QDomElement &elem, QDomDocument &doc, const QgsReadWriteContext &context) const override
	Stores multiframe state within an XML DOM element. More...

Public Member Functions inherited from QgsLayoutMultiFrame
	QgsLayoutMultiFrame (QgsLayout *layout)
	Construct a new multiframe item, attached to the specified layout. More...

	~QgsLayoutMultiFrame () override

virtual void	addFrame (QgsLayoutFrame *frame, bool recalcFrameSizes=true)
	Adds a frame to the multiframe. More...

void	beginCommand (const QString &commandText, UndoCommand command=UndoNone)
	Starts new undo command for this item. More...

void	cancelCommand ()
	Cancels the current item command and discards it. More...

QgsAbstractLayoutUndoCommand *	createCommand (const QString &text, int id, QUndoCommand *parent=nullptr) override
	Creates a new layout undo command with the specified text and parent. More...

QgsExpressionContext	createExpressionContext () const override
	This method needs to be reimplemented in all classes which implement this interface and return an expression context. More...

QgsLayoutFrame *	createNewFrame (QgsLayoutFrame *currentFrame, QPointF pos, QSizeF size)
	Creates a new frame and adds it to the multi frame and layout. More...

void	deleteFrames ()
	Removes and deletes all child frames. More...

void	endCommand ()
	Completes the current item command and push it onto the layout's undo stack. More...

virtual void	finalizeRestoreFromXml ()
	Called after all pending items have been restored from XML. More...

virtual double	findNearbyPageBreak (double yPos)
	Finds the optimal position to break a frame at. More...

QgsLayoutFrame *	frame (int index) const
	Returns the child frame at a specified index from the multiframe. More...

int	frameCount () const
	Returns the number of frames associated with this multiframe. More...

int	frameIndex (QgsLayoutFrame *frame) const
	Returns the index of a frame within the multiframe. More...

QList< QgsLayoutFrame * >	frames () const
	Returns a list of all child frames for this multiframe. More...

bool	readXml (const QDomElement &itemElement, const QDomDocument &document, const QgsReadWriteContext &context, bool includeFrames=false)
	Sets the item state from a DOM element. More...

void	removeFrame (int index, bool removeEmptyPages=false)
	Removes a frame by index from the multiframe. More...

ResizeMode	resizeMode () const
	Returns the resize mode for the multiframe. More...

void	setResizeMode (ResizeMode mode)
	Sets the resize mode for the multiframe, and recalculates frame sizes to match. More...

QString	uuid () const
	Returns the multiframe identification string. More...

bool	writeXml (QDomElement &parentElement, QDomDocument &document, const QgsReadWriteContext &context, bool includeFrames=false) const
	Stores the multiframe state in a DOM element. More...

Public Member Functions inherited from QgsLayoutObject
	QgsLayoutObject (QgsLayout *layout)
	Constructor for QgsLayoutObject, with the specified parent layout. More...

QgsExpressionContext	createExpressionContext () const override
	Creates an expression context relating to the objects' current state. More...

QStringList	customProperties () const
	Returns list of keys stored in custom properties for the object. More...

QVariant	customProperty (const QString &key, const QVariant &defaultValue=QVariant()) const
	Read a custom property from the object. More...

QgsPropertyCollection &	dataDefinedProperties ()
	Returns a reference to the object's property collection, used for data defined overrides. More...

const QgsPropertyCollection &	dataDefinedProperties () const
	Returns a reference to the object's property collection, used for data defined overrides. More...

QgsLayout *	layout ()
	Returns the layout the object is attached to. More...

const QgsLayout *	layout () const
	Returns the layout the object is attached to. More...

void	removeCustomProperty (const QString &key)
	Remove a custom property from the object. More...

void	setCustomProperty (const QString &key, const QVariant &value)
	Set a custom property for the object. More...

void	setDataDefinedProperties (const QgsPropertyCollection &collection)
	Sets the objects's property collection, used for data defined overrides. More...

Public Member Functions inherited from QgsExpressionContextGenerator
virtual	~QgsExpressionContextGenerator ()=default

Public Member Functions inherited from QgsLayoutUndoObjectInterface
virtual	~QgsLayoutUndoObjectInterface ()=default
	Destructor for QgsLayoutUndoObjectInterface. More...

Static Public Member Functions
static QgsLayoutItemManualTable *	create (QgsLayout *layout)
	Returns a new QgsLayoutItemManualTable for the specified parent layout. More...

Static Public Member Functions inherited from QgsLayoutObject
static const QgsPropertiesDefinition &	propertyDefinitions ()
	Returns the layout object property definitions. More...

Protected Member Functions
bool	calculateMaxRowHeights () override
	Calculates the maximum height of text shown in rows. More...

bool	readPropertiesFromElement (const QDomElement &itemElem, const QDomDocument &doc, const QgsReadWriteContext &context) override
	Sets multiframe state from a DOM element. More...

bool	writePropertiesToElement (QDomElement &elem, QDomDocument &doc, const QgsReadWriteContext &context) const override
	Stores multiframe state within an XML DOM element. More...

Protected Member Functions inherited from QgsLayoutTable
virtual bool	calculateMaxColumnWidths ()
	Calculates the maximum width of text shown in columns. More...

bool	contentsContainsRow (const QgsLayoutTableContents &contents, const QgsLayoutTableRow &row) const
	Checks whether a table contents contains a given row. More...

void	drawHorizontalGridLines (QPainter *painter, int firstRow, int lastRow, bool drawHeaderLines) const
	Draws the horizontal grid lines for the table. More...

void	drawVerticalGridLines (QPainter *painter, const QMap< int, double > &maxWidthMap, int firstRow, int lastRow, bool hasHeader, bool mergeCells=false) const
	Draws the vertical grid lines for the table. More...

void	recalculateTableSize ()
	Recalculates and updates the size of the table and all table frames. More...

QPair< int, int >	rowRange (int frameIndex) const
	Calculates a range of rows which should be visible in a given frame. More...

int	rowsVisible (double frameHeight, int firstRow, bool includeHeader, bool includeEmptyRows) const
	Calculates how many content rows would be visible within a frame of the specified height. More...

int	rowsVisible (int frameIndex, int firstRow, bool includeEmptyRows) const
	Calculates how many content rows are visible within a given frame. More...

double	totalHeight ()
	Returns total height of table contents. More...

double	totalWidth ()
	Returns total width of table contents. More...

Protected Member Functions inherited from QgsLayoutObject
bool	readObjectPropertiesFromElement (const QDomElement &parentElement, const QDomDocument &document, const QgsReadWriteContext &context)
	Sets object properties from a DOM element. More...

bool	writeObjectPropertiesToElement (QDomElement &parentElement, QDomDocument &document, const QgsReadWriteContext &context) const
	Stores object properties within an XML DOM element. More...

Additional Inherited Members
Public Types inherited from QgsLayoutTable
enum	CellStyleGroup { OddColumns, EvenColumns, OddRows, EvenRows, FirstColumn, LastColumn, HeaderRow, FirstRow, LastRow }
	Row or column groups for cell styling. More...

enum	EmptyTableMode { HeadersOnly = 0, HideTable, ShowMessage }
	Controls how empty tables are displayed. More...

enum	HeaderHAlignment { FollowColumn, HeaderLeft, HeaderCenter, HeaderRight }
	Controls how headers are horizontally aligned in a table. More...

enum	HeaderMode { FirstFrame = 0, AllFrames, NoHeaders }
	Controls where headers are shown in the table. More...

enum	WrapBehavior { TruncateText = 0, WrapText }
	Controls how long strings in the table are handled. More...

Public Types inherited from QgsLayoutMultiFrame
enum	ResizeMode { UseExistingFrames = 0, ExtendToNextPage, RepeatOnEveryPage, RepeatUntilFinished }
	Specifies the behavior for creating new frames to fit the multiframe's content. More...

enum	UndoCommand { UndoHtmlBreakDistance, UndoHtmlSource, UndoHtmlStylesheet, UndoTableCellStyle, UndoTableMaximumFeatures, UndoTableMargin, UndoTableHeaderFontColor, UndoTableContentFontColor, UndoTableGridStrokeWidth, UndoTableGridColor, UndoTableBackgroundColor, UndoNone = -1 }
	Multiframe item undo commands, used for collapsing undo commands. More...

Public Types inherited from QgsLayoutObject
enum	DataDefinedProperty { NoProperty = 0, AllProperties, TestProperty, PresetPaperSize, PaperWidth, PaperHeight, NumPages, PaperOrientation, PageNumber, PositionX, PositionY, ItemWidth, ItemHeight, ItemRotation, Transparency, Opacity, BlendMode, ExcludeFromExports, FrameColor, BackgroundColor, MapRotation, MapScale, MapXMin, MapYMin, MapXMax, MapYMax, MapAtlasMargin, MapLayers, MapStylePreset, MapLabelMargin, MapGridEnabled, MapGridIntervalX, MapGridIntervalY, MapGridOffsetX, MapGridOffsetY, MapGridFrameSize, MapGridFrameMargin, MapGridLabelDistance, MapGridCrossSize, MapGridFrameLineThickness, PictureSource, PictureSvgBackgroundColor, PictureSvgStrokeColor, PictureSvgStrokeWidth, SourceUrl, LegendTitle, LegendColumnCount, ScalebarFillColor, ScalebarFillColor2, ScalebarLineColor, ScalebarLineWidth, AttributeTableSourceLayer, MapCrs, StartDateTime, EndDateTime }
	Data defined properties for different item types. More...

enum	PropertyValueType { EvaluatedValue = 0, OriginalValue }
	Specifies whether the value returned by a function should be the original, user set value, or the current evaluated value for the property. More...

Public Slots inherited from QgsLayoutTable
void	recalculateFrameSizes () override

void	refresh () override

virtual void	refreshAttributes ()
	Refreshes the contents shown in the table by querying for new data. More...

Public Slots inherited from QgsLayoutMultiFrame
void	recalculateFrameRects ()
	Forces a recalculation of all the associated frame's scene rectangles. More...

virtual void	recalculateFrameSizes ()
	Recalculates the portion of the multiframe item which is shown in each of its component frames. More...

void	refresh () override
	Refreshes the multiframe, causing a recalculation of any property overrides. More...

virtual void	refreshDataDefinedProperty (QgsLayoutObject::DataDefinedProperty property=QgsLayoutObject::AllProperties)
	Refreshes a data defined property for the multi frame by reevaluating the property's value and redrawing the item with this new value. More...

void	update ()
	Forces a redraw of all child frames. More...

Public Slots inherited from QgsLayoutObject
virtual void	refresh ()
	Refreshes the object, causing a recalculation of any property overrides. More...

Signals inherited from QgsLayoutMultiFrame
void	contentsChanged ()
	Emitted when the contents of the multi frame have changed and the frames must be redrawn. More...

Signals inherited from QgsLayoutObject
void	changed ()
	Emitted when the object's properties change. More...

Protected Attributes inherited from QgsLayoutTable
QColor	mBackgroundColor = Qt::white
	Color for table background. More...

double	mCellMargin = 1.0
	Margin between cell borders and cell text. More...

QMap< CellStyleGroup, QgsLayoutTableStyle * >	mCellStyles

QgsLayoutTableColumns	mColumns
	Columns to show in table. More...

QFont	mContentFont
	Table contents font. More...

QColor	mContentFontColor = Qt::black
	Table contents font color. More...

QString	mEmptyTableMessage
	String to show in empty tables. More...

EmptyTableMode	mEmptyTableMode = HeadersOnly
	Behavior for empty tables. More...

QColor	mGridColor = Qt::black
	Color for grid lines. More...

double	mGridStrokeWidth = 0.5
	Width of grid lines. More...

QFont	mHeaderFont
	Header font. More...

QColor	mHeaderFontColor = Qt::black
	Header font color. More...

HeaderHAlignment	mHeaderHAlignment = FollowColumn
	Alignment for table headers. More...

HeaderMode	mHeaderMode = FirstFrame
	Header display mode. More...

bool	mHorizontalGrid = true
	True if grid should be shown. More...

QMap< int, double >	mMaxColumnWidthMap
	Map of maximum width for each column. More...

QMap< int, double >	mMaxRowHeightMap
	Map of maximum height for each row. More...

bool	mShowEmptyRows = false
	True if empty rows should be shown in the table. More...

bool	mShowGrid = true
	True if grid should be shown. More...

QgsLayoutTableSortColumns	mSortColumns
	Columns to sort the table. More...

QgsLayoutTableContents	mTableContents
	Contents to show in table. More...

QSizeF	mTableSize

bool	mVerticalGrid = true
	True if grid should be shown. More...

WrapBehavior	mWrapBehavior = TruncateText

Protected Attributes inherited from QgsLayoutMultiFrame
QList< QgsLayoutFrame * >	mFrameItems

ResizeMode	mResizeMode = UseExistingFrames

Protected Attributes inherited from QgsLayoutObject
QgsObjectCustomProperties	mCustomProperties
	Custom properties for object. More...

QgsPropertyCollection	mDataDefinedProperties

QPointer< QgsLayout >	mLayout

Detailed Description

A layout table subclass that displays manually entered (and formatted) content.

Since: QGIS 3.12

Definition at line 31 of file qgslayoutitemmanualtable.h.

Constructor & Destructor Documentation

◆ QgsLayoutItemManualTable()

QgsLayoutItemManualTable::QgsLayoutItemManualTable ( QgsLayout * layout )

Constructor for QgsLayoutItemManualTable, attached to the specified layout.

Ownership is transferred to the layout.

Definition at line 29 of file qgslayoutitemmanualtable.cpp.

◆ ~QgsLayoutItemManualTable()

QgsLayoutItemManualTable::~QgsLayoutItemManualTable ( )

override

Definition at line 36 of file qgslayoutitemmanualtable.cpp.

Member Function Documentation

◆ calculateMaxRowHeights()

bool QgsLayoutItemManualTable::calculateMaxRowHeights ( )

overrideprotectedvirtual

Calculates the maximum height of text shown in rows.

Reimplemented from QgsLayoutTable.

Definition at line 287 of file qgslayoutitemmanualtable.cpp.

◆ columnWidths()

QList< double > QgsLayoutItemManualTable::columnWidths ( ) const

inline

Returns the list of column widths (in millimeters) to use when rendering the table.

A width of 0 indicates that the column width should be automatically calculated.

See also: setColumnWidths(); rowHeights()

Definition at line 112 of file qgslayoutitemmanualtable.h.

◆ conditionalCellStyle()

QgsConditionalStyle QgsLayoutItemManualTable::conditionalCellStyle	(	int	row,
		int	column
	)		const

overridevirtual

Returns the conditional style to use for the cell at row, column.

Since: QGIS 3.12

Reimplemented from QgsLayoutTable.

Definition at line 91 of file qgslayoutitemmanualtable.cpp.

◆ create()

QgsLayoutItemManualTable * QgsLayoutItemManualTable::create ( QgsLayout * layout )

static

Returns a new QgsLayoutItemManualTable for the specified parent layout.

Definition at line 50 of file qgslayoutitemmanualtable.cpp.

◆ displayName()

QString QgsLayoutItemManualTable::displayName ( ) const

overridevirtual

Returns the multiframe display name.

Reimplemented from QgsLayoutMultiFrame.

Definition at line 55 of file qgslayoutitemmanualtable.cpp.

◆ getTableContents()

bool QgsLayoutItemManualTable::getTableContents ( QgsLayoutTableContents & contents )

overridevirtual

Fetches the contents used for the cells in the table.

Returns: true if table contents were successfully retrieved.

Parameters

contents QgsLayoutTableContents to store retrieved row data in

Implements QgsLayoutTable.

Definition at line 60 of file qgslayoutitemmanualtable.cpp.

◆ headers()

QgsLayoutTableColumns & QgsLayoutItemManualTable::headers ( )

Returns a reference to the list of headers shown in the table.

See also: setHeaders()

Definition at line 155 of file qgslayoutitemmanualtable.cpp.

◆ icon()

QIcon QgsLayoutItemManualTable::icon ( ) const

overridevirtual

Returns the item's icon.

Reimplemented from QgsLayoutMultiFrame.

Definition at line 45 of file qgslayoutitemmanualtable.cpp.

◆ includeTableHeader()

bool QgsLayoutItemManualTable::includeTableHeader ( ) const

Returns true if the table includes a header row.

See also: setIncludeTableHeader()

Definition at line 138 of file qgslayoutitemmanualtable.cpp.

◆ readPropertiesFromElement()

bool QgsLayoutItemManualTable::readPropertiesFromElement	(	const QDomElement &	element,
		const QDomDocument &	document,
		const QgsReadWriteContext &	context
	)

overrideprotectedvirtual

Sets multiframe state from a DOM element.

Parameters

element	is the DOM element for the multiframe
document	DOM document
context	read write context

See also: writePropertiesToElement()

Note that item subclasses should not rely on all other items being present in the layout at the time this method is called. Instead, any connections and links to other items must be made in the finalizeRestoreFromXml() method. E.g. when restoring a scalebar, the connection to the linked map's signals should be implemented in finalizeRestoreFromXml(), not readPropertiesFromElement().