QGIS API Documentation
2.4.0-Chugiak
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A class to display feature attributes in the print composer. More...
#include <qgscomposertable.h>
Public Types | |
enum | HeaderHAlignment { FollowColumn, HeaderLeft, HeaderCenter, HeaderRight } |
Public Types inherited from QgsComposerItem | |
enum | ItemType { ComposerItem = UserType + 100, ComposerArrow, ComposerItemGroup, ComposerLabel, ComposerLegend, ComposerMap, ComposerPaper, ComposerPicture, ComposerScaleBar, ComposerShape, ComposerTable, ComposerAttributeTable, ComposerTextTable, ComposerFrame } |
enum | MouseMoveAction { MoveItem, ResizeUp, ResizeDown, ResizeLeft, ResizeRight, ResizeLeftUp, ResizeRightUp, ResizeLeftDown, ResizeRightDown, NoAction } |
Describes the action (move or resize in different directon) to be done during mouse move. More... | |
enum | ItemPositionMode { UpperLeft, UpperMiddle, UpperRight, MiddleLeft, Middle, MiddleRight, LowerLeft, LowerMiddle, LowerRight } |
Public Slots | |
virtual void | refreshAttributes () |
Refreshes the attributes shown in the table by querying the vector layer for new data. More... | |
virtual void | adjustFrameToSize () |
Adapts the size of the frame to match the content. More... | |
Public Slots inherited from QgsComposerItem | |
virtual void | setRotation (double r) |
Sets the item rotation. More... | |
virtual void | setItemRotation (double r, bool adjustPosition=false) |
Sets the item rotation. More... | |
void | repaint () |
Public Member Functions | |
QgsComposerTable (QgsComposition *composition) | |
virtual | ~QgsComposerTable () |
virtual int | type () const |
return correct graphics item type. More... | |
virtual void | paint (QPainter *painter, const QStyleOptionGraphicsItem *itemStyle, QWidget *pWidget) |
Reimplementation of QCanvasItem::paint. More... | |
virtual bool | writeXML (QDomElement &elem, QDomDocument &doc) const =0 |
stores state in Dom element More... | |
virtual bool | readXML (const QDomElement &itemElem, const QDomDocument &doc)=0 |
sets state from Dom document More... | |
void | setLineTextDistance (double d) |
Sets the margin distance between cell borders and their contents. More... | |
double | lineTextDistance () const |
Returns the margin distance between cell borders and their contents. More... | |
void | setHeaderFont (const QFont &f) |
Sets the font used to draw header text in the table. More... | |
QFont | headerFont () const |
Returns the font used to draw header text in the table. More... | |
void | setHeaderHAlignment (const HeaderHAlignment alignment) |
Sets the horizontal alignment for table headers. More... | |
HeaderHAlignment | headerHAlignment () const |
Returns the horizontal alignment for table headers. More... | |
void | setContentFont (const QFont &f) |
Sets the font used to draw text in table body cells. More... | |
QFont | contentFont () const |
Returns the font used to draw text in table body cells. More... | |
void | setShowGrid (bool show) |
Sets whether grid lines should be drawn in the table. More... | |
bool | showGrid () const |
Returns whether grid lines are drawn in the table. More... | |
void | setGridStrokeWidth (double w) |
Sets the width for grid lines in the table. More... | |
double | gridStrokeWidth () const |
Returns the width of grid lines in the table. More... | |
void | setGridColor (const QColor &c) |
Sets color used for grid lines in the table. More... | |
QColor | gridColor () const |
Returns the color used for grid lines in the table. More... | |
virtual QMap< int, QString > | headerLabels () const |
Returns the text used in the column headers for the table. More... | |
virtual bool | getFeatureAttributes (QList< QgsAttributeMap > &attributeMaps) |
Fetches the text used for the rows of the table. More... | |
QList< QgsComposerTableColumn * > * | columns () |
Returns a pointer to the list of QgsComposerTableColumns shown in the table. More... | |
void | setColumns (QList< QgsComposerTableColumn * > columns) |
Replaces the columns in the table with a specified list of QgsComposerTableColumns. More... | |
Public Member Functions inherited from QgsComposerItem | |
QgsComposerItem (QgsComposition *composition, bool manageZValue=true) | |
Constructor. More... | |
QgsComposerItem (qreal x, qreal y, qreal width, qreal height, QgsComposition *composition, bool manageZValue=true) | |
Constructor with box position and composer object. More... | |
virtual | ~QgsComposerItem () |
virtual void | setSelected (bool s) |
Set selected, selected item should be highlighted. More... | |
virtual bool | selected () const |
Is selected. More... | |
virtual bool | writeSettings () |
stores state in project More... | |
virtual bool | readSettings () |
read state from project More... | |
virtual bool | removeSettings () |
delete settings from project file More... | |
void | move (double dx, double dy) |
Moves item in canvas coordinates. More... | |
virtual void | moveContent (double dx, double dy) |
Move Content of item. More... | |
virtual void | zoomContent (int delta, double x, double y) |
Zoom content of item. More... | |
int | page () const |
Gets the page the item is currently on. More... | |
QPointF | pagePos () const |
Returns the item's position relative to its current page. More... | |
void | updatePagePos (double newPageWidth, double newPageHeight) |
Moves the item so that it retains its relative position on the page when the paper size changes. More... | |
void | setItemPosition (double x, double y, ItemPositionMode itemPoint=UpperLeft, int page=-1) |
Moves the item to a new position (in canvas coordinates) More... | |
void | setItemPosition (double x, double y, double width, double height, ItemPositionMode itemPoint=UpperLeft, bool posIncludesFrame=false, int page=-1) |
Sets item position and width / height in one go. More... | |
ItemPositionMode | lastUsedPositionMode () |
Returns item's last used position mode. More... | |
virtual void | setSceneRect (const QRectF &rectangle) |
Sets this items bound in scene coordinates such that 1 item size units corresponds to 1 scene size unit. More... | |
bool | _writeXML (QDomElement &itemElem, QDomDocument &doc) const |
Writes parameter that are not subclass specific in document. More... | |
bool | _readXML (const QDomElement &itemElem, const QDomDocument &doc) |
Reads parameter that are not subclass specific in document. More... | |
bool | hasFrame () const |
Whether this item has a frame or not. More... | |
void | setFrameEnabled (bool drawFrame) |
Set whether this item has a frame drawn around it or not. More... | |
virtual void | setFrameOutlineWidth (double outlineWidth) |
Sets frame outline width. More... | |
double | frameOutlineWidth () const |
Returns the frame's outline width. More... | |
Qt::PenJoinStyle | frameJoinStyle () const |
Returns the join style used for drawing the item's frame. More... | |
void | setFrameJoinStyle (Qt::PenJoinStyle style) |
Sets join style used when drawing the item's frame. More... | |
virtual double | estimatedFrameBleed () const |
Returns the estimated amount the item's frame bleeds outside the item's actual rectangle. More... | |
virtual QRectF | rectWithFrame () const |
Returns the item's rectangular bounds, including any bleed caused by the item's frame. More... | |
bool | hasBackground () const |
Whether this item has a Background or not. More... | |
void | setBackgroundEnabled (bool drawBackground) |
Set whether this item has a Background drawn around it or not. More... | |
QColor | backgroundColor () const |
Gets the background color for this item. More... | |
void | setBackgroundColor (const QColor &backgroundColor) |
Sets the background color for this item. More... | |
QPainter::CompositionMode | blendMode () const |
Returns the item's composition blending mode. More... | |
void | setBlendMode (QPainter::CompositionMode blendMode) |
Sets the item's composition blending mode. More... | |
int | transparency () const |
Returns the item's transparency. More... | |
void | setTransparency (int transparency) |
Sets the item's transparency. More... | |
bool | effectsEnabled () const |
Returns true if effects (eg blend modes) are enabled for the item. More... | |
void | setEffectsEnabled (bool effectsEnabled) |
Sets whether effects (eg blend modes) are enabled for the item. More... | |
virtual void | addItem (QgsComposerItem *item) |
Composite operations for item groups do nothing per default. More... | |
virtual void | removeItems () |
const QgsComposition * | composition () const |
QgsComposition * | composition () |
virtual void | beginItemCommand (const QString &text) |
void | beginCommand (const QString &commandText, QgsComposerMergeCommand::Context c=QgsComposerMergeCommand::Unknown) |
Starts new composer undo command. More... | |
virtual void | endItemCommand () |
void | endCommand () |
Finish current command and push it onto the undo stack. More... | |
void | cancelCommand () |
void | drawText (QPainter *p, double x, double y, const QString &text, const QFont &font) const |
Draws Text. More... | |
void | drawText (QPainter *p, const QRectF &rect, const QString &text, const QFont &font, Qt::AlignmentFlag halignment=Qt::AlignLeft, Qt::AlignmentFlag valignment=Qt::AlignTop, int flags=Qt::TextWordWrap) const |
Like the above, but with a rectangle for multiline text. More... | |
double | textWidthMillimeters (const QFont &font, const QString &text) const |
Returns the font width in millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE. More... | |
double | fontHeightCharacterMM (const QFont &font, const QChar &c) const |
Returns the font height of a character in millimeters. More... | |
double | fontAscentMillimeters (const QFont &font) const |
Returns the font ascent in Millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE. More... | |
double | fontDescentMillimeters (const QFont &font) const |
Returns the font descent in Millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE. More... | |
double | fontHeightMillimeters (const QFont &font) const |
Returns the font height in Millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE. More... | |
double | pixelFontSize (double pointSize) const |
Calculates font to from point size to pixel size. More... | |
QFont | scaledFontPixelSize (const QFont &font) const |
Returns a font where size is in pixel and font size is upscaled with FONT_WORKAROUND_SCALE. More... | |
void | setPositionLock (bool lock) |
Locks / unlocks the item position for mouse drags. More... | |
bool | positionLock () const |
Returns position lock for mouse drags (true means locked) More... | |
double | itemRotation () const |
Returns the rotation for the composer item. More... | |
Q_DECL_DEPRECATED double | rotation () const |
Returns the rotation for the composer item. More... | |
virtual void | updateItem () |
Updates item, with the possibility to do custom update for subclasses. More... | |
QString | id () const |
Get item's id (which is not necessarly unique) More... | |
virtual void | setId (const QString &id) |
Set item's id (which is not necessarly unique) More... | |
QString | uuid () const |
Get item identification name. More... | |
virtual int | numberExportLayers () const |
Get the number of layers that this item requires for exporting as layers. More... | |
virtual void | setCurrentExportLayer (int layerIdx=-1) |
Sets the current layer to draw for exporting. More... | |
Protected Member Functions | |
virtual bool | calculateMaxColumnWidths (QMap< int, double > &maxWidthMap, const QList< QgsAttributeMap > &attributeMaps) const |
Calculates the maximum width of text shown in columns. More... | |
void | adaptItemFrame (const QMap< int, double > &maxWidthMap, const QList< QgsAttributeMap > &attributeMaps) |
Adapts the size of the item frame to match the table's content. More... | |
void | drawHorizontalGridLines (QPainter *p, int nAttributes) |
Draws the horizontal grid lines for the table. More... | |
void | drawVerticalGridLines (QPainter *p, const QMap< int, double > &maxWidthMap) |
Draws the vertical grid lines for the table. More... | |
bool | tableWriteXML (QDomElement &itemElem, QDomDocument &doc) const |
Writes common table properties to xml for storage. More... | |
bool | tableReadXML (const QDomElement &itemElem, const QDomDocument &doc) |
Reads the table's common properties from xml. More... | |
Protected Member Functions inherited from QgsComposerItem | |
virtual void | drawSelectionBoxes (QPainter *p) |
Draw selection boxes around item. More... | |
virtual void | drawFrame (QPainter *p) |
Draw black frame around item. More... | |
virtual void | drawBackground (QPainter *p) |
Draw background. More... | |
void | drawArrowHead (QPainter *p, double x, double y, double angle, double arrowHeadWidth) const |
Draws arrowhead. More... | |
double | angle (const QPointF &p1, const QPointF &p2) const |
Returns angle of the line from p1 to p2 (clockwise, starting at N) More... | |
double | rectHandlerBorderTolerance () const |
Returns the current (zoom level dependent) tolerance to decide if mouse position is close enough to the item border for resizing. More... | |
double | lockSymbolSize () const |
Returns the size of the lock symbol depending on the composer zoom level and the item size. More... | |
double | horizontalViewScaleFactor () const |
Returns the zoom factor of the graphics view. More... | |
bool | imageSizeConsideringRotation (double &width, double &height, double rotation) const |
Calculates width and hight of the picture (in mm) such that it fits into the item frame with the given rotation. More... | |
Q_DECL_DEPRECATED bool | imageSizeConsideringRotation (double &width, double &height) const |
Calculates width and hight of the picture (in mm) such that it fits into the item frame with the given rotation. More... | |
QRectF | largestRotatedRectWithinBounds (QRectF originalRect, QRectF boundsRect, double rotation) const |
Calculates the largest scaled version of originalRect which fits within boundsRect, when it is rotated by a specified amount. More... | |
bool | cornerPointOnRotatedAndScaledRect (double &x, double &y, double width, double height, double rotation) const |
Calculates corner point after rotation and scaling. More... | |
Q_DECL_DEPRECATED bool | cornerPointOnRotatedAndScaledRect (double &x, double &y, double width, double height) const |
Calculates corner point after rotation and scaling. More... | |
void | sizeChangedByRotation (double &width, double &height, double rotation) |
Calculates width / height of the bounding box of a rotated rectangle. More... | |
Q_DECL_DEPRECATED void | sizeChangedByRotation (double &width, double &height) |
Calculates width / height of the bounding box of a rotated rectangle. More... | |
void | rotate (double angle, double &x, double &y) const |
Rotates a point / vector. More... | |
QGraphicsLineItem * | hAlignSnapItem () |
Return horizontal align snap item. More... | |
void | deleteHAlignSnapItem () |
QGraphicsLineItem * | vAlignSnapItem () |
Return vertical align snap item. More... | |
void | deleteVAlignSnapItem () |
void | deleteAlignItems () |
Protected Attributes | |
double | mLineTextDistance |
Distance between table lines and text. More... | |
QFont | mHeaderFont |
QFont | mContentFont |
HeaderHAlignment | mHeaderHAlignment |
bool | mShowGrid |
double | mGridStrokeWidth |
QColor | mGridColor |
QList< QgsAttributeMap > | mAttributeMaps |
QMap< int, double > | mMaxColumnWidthMap |
QList< QgsComposerTableColumn * > | mColumns |
Protected Attributes inherited from QgsComposerItem | |
QgsComposition * | mComposition |
QgsComposerItem::MouseMoveAction | mCurrentMouseMoveAction |
QPointF | mMouseMoveStartPos |
Start point of the last mouse move action (in scene coordinates) More... | |
QPointF | mLastMouseEventPos |
Position of the last mouse move event (in scene coordinates) More... | |
QGraphicsRectItem * | mBoundingResizeRectangle |
Rectangle used during move and resize actions. More... | |
QGraphicsLineItem * | mHAlignSnapItem |
QGraphicsLineItem * | mVAlignSnapItem |
bool | mFrame |
True if item fram needs to be painted. More... | |
bool | mBackground |
True if item background needs to be painted. More... | |
QColor | mBackgroundColor |
Background color. More... | |
Qt::PenJoinStyle | mFrameJoinStyle |
Frame join style. More... | |
bool | mItemPositionLocked |
True if item position and size cannot be changed with mouse move. More... | |
double | mLastValidViewScaleFactor |
Backup to restore item appearance if no view scale factor is available. More... | |
double | mItemRotation |
Item rotation in degrees, clockwise. More... | |
QPainter::CompositionMode | mBlendMode |
Composition blend mode for item. More... | |
bool | mEffectsEnabled |
QgsComposerEffect * | mEffect |
int | mTransparency |
Item transparency. More... | |
ItemPositionMode | mLastUsedPositionMode |
The item's position mode. More... | |
int | mCurrentExportLayer |
The layer that needs to be exported. More... | |
Additional Inherited Members | |
Signals inherited from QgsComposerItem | |
void | itemRotationChanged (double newRotation) |
Is emitted on item rotation change. More... | |
void | itemChanged () |
Used e.g. More... | |
void | sizeChanged () |
Emitted if the rectangle changes. More... | |
void | frameChanged () |
Emitted if the item's frame style changes. More... | |
A class to display feature attributes in the print composer.
Definition at line 30 of file qgscomposertable.h.
Controls how headers are horizontally aligned in a table
Enumerator | |
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FollowColumn |
header uses the same alignment as the column |
HeaderLeft |
align headers left |
HeaderCenter |
align headers to center |
HeaderRight |
align headers right |
Definition at line 38 of file qgscomposertable.h.
QgsComposerTable::QgsComposerTable | ( | QgsComposition * | composition | ) |
Definition at line 24 of file qgscomposertable.cpp.
References mContentFont, and mHeaderFont.
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virtual |
Definition at line 42 of file qgscomposertable.cpp.
References mColumns.
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protected |
Adapts the size of the item frame to match the table's content.
maxWidthMap | QMap of int to double, where the int contains the column number and the double is the maximum width of text present in the column. |
attributeMaps | list of attribute values for each row shown in the table |
Definition at line 346 of file qgscomposertable.cpp.
References QgsComposerItem::fontAscentMillimeters(), mContentFont, mGridStrokeWidth, mHeaderFont, mLineTextDistance, and QgsComposerItem::setSceneRect().
Referenced by adjustFrameToSize().
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virtualslot |
Adapts the size of the frame to match the content.
First, the optimal width of the columns is recalculated by checking the maximum width of attributes shown in the table. Then, the table is resized to fit its contents. This slot utilises the table's attribute cache so that a re-query of the vector layer is not required.
Definition at line 205 of file qgscomposertable.cpp.
References adaptItemFrame(), calculateMaxColumnWidths(), mAttributeMaps, mMaxColumnWidthMap, and QgsComposerItem::repaint().
Referenced by refreshAttributes(), setContentFont(), setGridStrokeWidth(), setHeaderFont(), setLineTextDistance(), and setShowGrid().
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protectedvirtual |
Calculates the maximum width of text shown in columns.
maxWidthMap | QMap of int to double in which to store the maximum widths. The int will be filled with the column number and the double with the maximum width of text present in the column. |
attributeMaps | list of attribute values for each row shown in the table |
Definition at line 314 of file qgscomposertable.cpp.
References mColumns, mContentFont, mHeaderFont, and QgsComposerItem::textWidthMillimeters().
Referenced by adjustFrameToSize().
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inline |
Returns a pointer to the list of QgsComposerTableColumns shown in the table.
Definition at line 183 of file qgscomposertable.h.
Referenced by QgsComposerAttributeTableColumnModel::data(), QgsComposerAttributeTableColumnModel::index(), QgsComposerAttributeTableColumnModel::indexFromColumn(), QgsComposerAttributeTableColumnModel::insertRows(), QgsComposerAttributeTableColumnModel::moveColumnInSortRank(), QgsComposerAttributeTableColumnModel::moveRow(), QgsComposerAttributeTable::readXML(), QgsComposerAttributeTableColumnModel::removeRows(), QgsComposerAttributeTableColumnModel::rowCount(), QgsComposerAttributeTableColumnModel::setColumnAsSorted(), and QgsComposerAttributeTableColumnModel::setData().
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inline |
Returns the font used to draw text in table body cells.
Definition at line 110 of file qgscomposertable.h.
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protected |
Draws the horizontal grid lines for the table.
p | destination painter for grid lines |
nAttributes | number of attribute rows shown in table |
Definition at line 368 of file qgscomposertable.cpp.
References QgsComposerItem::fontAscentMillimeters(), mContentFont, mGridStrokeWidth, mHeaderFont, and mLineTextDistance.
Referenced by paint().
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protected |
Draws the vertical grid lines for the table.
p | destination painter for grid lines |
maxWidthMap | QMap of int to double, where the int contains the column number and the double is the maximum width of text present in the column. |
Definition at line 385 of file qgscomposertable.cpp.
References mGridStrokeWidth, and mLineTextDistance.
Referenced by paint().
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inlinevirtual |
Fetches the text used for the rows of the table.
attributeMaps | QList of QgsAttributeMap to store retrieved row data in |
Reimplemented in QgsComposerAttributeTable, and QgsComposerTextTable.
Definition at line 176 of file qgscomposertable.h.
Referenced by refreshAttributes().
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inline |
Returns the color used for grid lines in the table.
Definition at line 158 of file qgscomposertable.h.
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inline |
Returns the width of grid lines in the table.
Definition at line 142 of file qgscomposertable.h.
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inline |
Returns the font used to draw header text in the table.
Definition at line 82 of file qgscomposertable.h.
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inline |
Returns the horizontal alignment for table headers.
Definition at line 96 of file qgscomposertable.h.
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virtual |
Returns the text used in the column headers for the table.
Definition at line 218 of file qgscomposertable.cpp.
References mColumns.
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inline |
Returns the margin distance between cell borders and their contents.
Definition at line 68 of file qgscomposertable.h.
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virtual |
Reimplementation of QCanvasItem::paint.
Reimplemented in QgsComposerAttributeTable.
Definition at line 64 of file qgscomposertable.cpp.
References QgsComposerItem::drawBackground(), QgsComposerItem::drawFrame(), drawHorizontalGridLines(), QgsComposerItem::drawSelectionBoxes(), QgsComposerItem::drawText(), drawVerticalGridLines(), FollowColumn, QgsComposerItem::fontAscentMillimeters(), HeaderCenter, HeaderLeft, HeaderRight, mAttributeMaps, mColumns, QgsComposerItem::mComposition, mContentFont, mGridColor, mGridStrokeWidth, mHeaderFont, mHeaderHAlignment, mLineTextDistance, mMaxColumnWidthMap, mShowGrid, QgsComposition::plotStyle(), QgsComposition::Postscript, QgsComposition::Print, and refreshAttributes().
Referenced by QgsComposerAttributeTable::paint().
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pure virtual |
sets state from Dom document
itemElem | is Dom node corresponding to item tag |
doc | is Dom document |
Implements QgsComposerItem.
Implemented in QgsComposerAttributeTable, and QgsComposerTextTable.
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virtualslot |
Refreshes the attributes shown in the table by querying the vector layer for new data.
This also causes the column widths and size of the table to change to accommodate the new data.
Definition at line 48 of file qgscomposertable.cpp.
References adjustFrameToSize(), getFeatureAttributes(), mAttributeMaps, and mMaxColumnWidthMap.
Referenced by paint(), QgsComposerAttributeTable::QgsComposerAttributeTable(), QgsComposerAttributeTable::readXML(), QgsComposerAttributeTable::setComposerMap(), QgsComposerAttributeTable::setDisplayAttributes(), QgsComposerAttributeTable::setDisplayOnlyVisibleFeatures(), QgsComposerAttributeTable::setFeatureFilter(), QgsComposerAttributeTable::setFieldAliasMap(), QgsComposerAttributeTable::setFilterFeatures(), QgsComposerAttributeTable::setMaximumNumberOfFeatures(), QgsComposerAttributeTable::setSceneRect(), QgsComposerAttributeTable::setSortAttributes(), and QgsComposerAttributeTable::setVectorLayer().
void QgsComposerTable::setColumns | ( | QList< QgsComposerTableColumn * > | columns | ) |
Replaces the columns in the table with a specified list of QgsComposerTableColumns.
columns | list of QgsComposerTableColumns to show in table |
Definition at line 232 of file qgscomposertable.cpp.
References mColumns.
void QgsComposerTable::setContentFont | ( | const QFont & | f | ) |
Sets the font used to draw text in table body cells.
f | font for table cells |
Definition at line 184 of file qgscomposertable.cpp.
References adjustFrameToSize(), and mContentFont.
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inline |
Sets color used for grid lines in the table.
c | grid line color |
Definition at line 150 of file qgscomposertable.h.
void QgsComposerTable::setGridStrokeWidth | ( | double | w | ) |
Sets the width for grid lines in the table.
w | grid line width |
Definition at line 198 of file qgscomposertable.cpp.
References adjustFrameToSize(), and mGridStrokeWidth.
void QgsComposerTable::setHeaderFont | ( | const QFont & | f | ) |
Sets the font used to draw header text in the table.
f | font for header cells |
Definition at line 171 of file qgscomposertable.cpp.
References adjustFrameToSize(), and mHeaderFont.
void QgsComposerTable::setHeaderHAlignment | ( | const HeaderHAlignment | alignment | ) |
Sets the horizontal alignment for table headers.
alignment | Horizontal alignment for table header cells |
Definition at line 178 of file qgscomposertable.cpp.
References mHeaderHAlignment, and QgsComposerItem::repaint().
void QgsComposerTable::setLineTextDistance | ( | double | d | ) |
Sets the margin distance between cell borders and their contents.
d | margin for cell contents |
Definition at line 164 of file qgscomposertable.cpp.
References adjustFrameToSize(), and mLineTextDistance.
void QgsComposerTable::setShowGrid | ( | bool | show | ) |
Sets whether grid lines should be drawn in the table.
show | set to true to show grid lines |
Definition at line 191 of file qgscomposertable.cpp.
References adjustFrameToSize(), and mShowGrid.
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inline |
Returns whether grid lines are drawn in the table.
Definition at line 126 of file qgscomposertable.h.
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protected |
Reads the table's common properties from xml.
itemElem | a QDomElement holding the table's desired properties. |
doc | QDomDocument for the source xml. |
Definition at line 267 of file qgscomposertable.cpp.
References QgsComposerItem::_readXML(), mColumns, mContentFont, mGridColor, mGridStrokeWidth, mHeaderFont, mHeaderHAlignment, mLineTextDistance, mShowGrid, and QgsComposerTableColumn::readXML().
Referenced by QgsComposerTextTable::readXML(), and QgsComposerAttributeTable::readXML().
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protected |
Writes common table properties to xml for storage.
itemElem | an existing QDomElement in which to store the table's properties. |
doc | QDomDocument for the destination xml. |
Definition at line 241 of file qgscomposertable.cpp.
References QgsComposerItem::_writeXML(), mColumns, mContentFont, mGridColor, mGridStrokeWidth, mHeaderFont, mHeaderHAlignment, mLineTextDistance, and mShowGrid.
Referenced by QgsComposerAttributeTable::writeXML().
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inlinevirtual |
return correct graphics item type.
Added in v1.7
Reimplemented from QgsComposerItem.
Reimplemented in QgsComposerAttributeTable, and QgsComposerTextTable.
Definition at line 50 of file qgscomposertable.h.
References QgsComposerItem::ComposerTable.
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pure virtual |
stores state in Dom element
elem | is Dom element corresponding to 'Composer' tag |
doc | is the Dom document |
Implements QgsComposerItem.
Implemented in QgsComposerAttributeTable, and QgsComposerTextTable.
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protected |
Definition at line 224 of file qgscomposertable.h.
Referenced by adjustFrameToSize(), paint(), and refreshAttributes().
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Definition at line 227 of file qgscomposertable.h.
Referenced by calculateMaxColumnWidths(), QgsComposerAttributeTable::fieldAliasMap(), QgsComposerAttributeTable::fieldsToDisplay(), QgsComposerAttributeTable::getFeatureAttributes(), headerLabels(), paint(), QgsComposerAttributeTable::readXML(), QgsComposerAttributeTable::removeLayer(), QgsComposerAttributeTable::resetColumns(), QgsComposerAttributeTable::restoreFieldAliasMap(), setColumns(), QgsComposerAttributeTable::setDisplayAttributes(), QgsComposerTextTable::setHeaderLabels(), QgsComposerAttributeTable::setSortAttributes(), QgsComposerAttributeTable::sortAttributes(), tableReadXML(), tableWriteXML(), and ~QgsComposerTable().
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Definition at line 216 of file qgscomposertable.h.
Referenced by adaptItemFrame(), calculateMaxColumnWidths(), drawHorizontalGridLines(), paint(), QgsComposerTable(), setContentFont(), QgsComposerAttributeTable::setSceneRect(), tableReadXML(), and tableWriteXML().
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Definition at line 222 of file qgscomposertable.h.
Referenced by paint(), tableReadXML(), and tableWriteXML().
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Definition at line 221 of file qgscomposertable.h.
Referenced by adaptItemFrame(), drawHorizontalGridLines(), drawVerticalGridLines(), paint(), setGridStrokeWidth(), QgsComposerAttributeTable::setSceneRect(), tableReadXML(), and tableWriteXML().
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Definition at line 215 of file qgscomposertable.h.
Referenced by adaptItemFrame(), calculateMaxColumnWidths(), drawHorizontalGridLines(), paint(), QgsComposerTable(), setHeaderFont(), QgsComposerAttributeTable::setSceneRect(), tableReadXML(), and tableWriteXML().
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Definition at line 218 of file qgscomposertable.h.
Referenced by paint(), setHeaderHAlignment(), tableReadXML(), and tableWriteXML().
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Distance between table lines and text.
Definition at line 213 of file qgscomposertable.h.
Referenced by adaptItemFrame(), drawHorizontalGridLines(), drawVerticalGridLines(), paint(), setLineTextDistance(), QgsComposerAttributeTable::setSceneRect(), tableReadXML(), and tableWriteXML().
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Definition at line 225 of file qgscomposertable.h.
Referenced by adjustFrameToSize(), paint(), and refreshAttributes().
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Definition at line 220 of file qgscomposertable.h.
Referenced by paint(), setShowGrid(), tableReadXML(), and tableWriteXML().