16 #ifndef QGSCOMPOSITIONCONVERTER_H
17 #define QGSCOMPOSITIONCONVERTER_H
20 #include <QDomDocument>
21 #include <QDomElement>
128 static std::unique_ptr<QgsPrintLayout> createLayoutFromCompositionXml(
const QDomElement &composerElement,
141 static QList<QgsLayoutObject *> addItemsFromCompositionXml(
QgsPrintLayout *layout,
142 const QDomElement &parentElement,
143 QPointF *position =
nullptr,
144 bool pasteInPlace =
false );
151 static bool isCompositionTemplate(
const QDomDocument &document );
160 static QDomDocument convertCompositionTemplate(
const QDomDocument
172 const QDomElement &itemElem,
176 const QDomElement &itemElem,
180 const QDomElement &itemElem,
185 template <
class T,
class T2>
static bool readPolyXml( T *layoutItem,
186 const QDomElement &itemElem,
190 const QDomElement &itemElem,
194 const QDomElement &itemElem,
199 const QDomElement &itemElem,
204 const QDomElement &itemElem,
209 const QDomElement &itemElem,
213 const QDomElement &itemElem,
217 const QDomElement &itemElem,
220 static bool readOldComposerObjectXml(
QgsLayoutObject *layoutItem,
const QDomElement &itemElem );
222 static void readOldDataDefinedPropertyMap(
const QDomElement &itemElem,
225 static QgsProperty readOldDataDefinedProperty( DataDefinedProperty property,
const QDomElement &ddElem );
227 static void initPropertyDefinitions();
232 static bool readXml(
QgsLayoutItem *layoutItem,
const QDomElement &itemElem );
235 static void adjustPos(
QgsPrintLayout *layout,
QgsLayoutItem *layoutItem, QPointF *position,
bool &pasteInPlace,
int zOrderOffset, QPointF &pasteShiftPos,
int &pageNumber );
238 static void restoreGeneralComposeItemProperties(
QgsLayoutItem *layoutItem,
const QDomElement &itemElem );
241 static QRectF itemPosition(
QgsLayoutItem *layoutItem,
const QDomElement &itemElem );
244 static QPointF minPointFromXml(
const QDomElement &elem );
QgsCompositionConverter class converts a QGIS 2.x composition to a QGIS 3.x layout.
DataDefinedProperty
Composition data defined properties for different item types.
@ LegendTitle
Legend title.
@ PaperOrientation
Paper orientation.
@ MapYMax
Map extent y maximum.
@ MapStylePreset
Layer and style map theme.
@ MapAtlasMargin
Map atlas margin.
@ FrameColor
Item frame color.
@ ItemWidth
Width of item.
@ MapYMin
Map extent y minimum.
@ ItemHeight
Height of item.
@ MapXMin
Map extent x minimum.
@ BlendMode
Item blend mode.
@ ScalebarFillColor2
Scalebar secondary fill color.
@ ExcludeFromExports
Exclude item from exports.
@ NumPages
Number of pages in composition.
@ PictureSvgBackgroundColor
SVG background color.
@ ItemRotation
Rotation of item.
@ MapRotation
Map rotation.
@ SourceUrl
Html source url.
@ LegendColumnCount
Legend column count.
@ PictureSvgStrokeWidth
SVG stroke width.
@ ScalebarFillColor
Scalebar fill color.
@ MapLayers
Map layer set.
@ PictureSvgStrokeColor
SVG stroke color.
@ PageNumber
Page number for item placement.
@ ScalebarLineColor
Scalebar line color.
@ Transparency
Item transparency (deprecated)
@ MapXMax
Map extent x maximum.
@ TestProperty
Dummy property with no effect on item.
@ AllProperties
All properties for item.
@ PresetPaperSize
Preset paper size for composition.
@ BackgroundColor
Item background color.
@ PositionY
Y position on page.
@ PaperHeight
Paper height.
@ PositionX
X position on page.
@ ScalebarLineWidth
Scalebar line width.
@ PictureSource
Picture source url.
MarkerMode
The MarkerMode enum is the old QGIS 2.x arrow marker mode.
Class used to render QgsLayout as an atlas, by iterating over the features from an associated vector ...
A layout table subclass that displays attributes from a vector layer.
A layout multiframe subclass for HTML content.
A layout item subclass for text labels.
A layout item subclass for map legends.
Layout graphical items for displaying a map.
A layout item subclass that displays SVG files or raster format images (jpg, png, ....
Layout item for node based polygon shapes.
Layout item for node based polyline shapes.
A layout item subclass for scale bars.
Layout item for basic filled shapes (e.g.
Base class for graphical items within a QgsLayout.
A base class for objects which belong to a layout.
Print layout, a QgsLayout subclass for static or atlas-based layouts.
Encapsulates a QGIS project, including sets of map layers and their styles, layouts,...
A grouped map of multiple QgsProperty objects, each referenced by a integer key value.
A store for object properties.
The class is used as a container of context for various read/write operations on other objects.
QMap< QString, QString > QgsStringMap
QMap< int, QgsPropertyDefinition > QgsPropertiesDefinition
Definition of available properties.