The QTextInlineObject class represents an inline object in a QTextLayout. More...
#include <QTextInlineObject>Note: All functions in this class are reentrant.
| QTextInlineObject ( int i, QTextEngine * e ) | |
| qreal | ascent () const |
| qreal | descent () const |
| QTextFormat | format () const |
| int | formatIndex () const |
| qreal | height () const |
| bool | isValid () const |
| QRectF | rect () const |
| void | setAscent ( qreal a ) |
| void | setDescent ( qreal d ) |
| void | setWidth ( qreal w ) |
| Qt::LayoutDirection | textDirection () const |
| int | textPosition () const |
| qreal | width () const |
The QTextInlineObject class represents an inline object in a QTextLayout.
This class is only used if the text layout is used to lay out parts of a QTextDocument.
The inline object has various attributes that can be set, for example using, setWidth(), setAscent(), and setDescent(). The rectangle it occupies is given by rect(), and its direction by isRightToLeft(). Its position in the text layout is given by at(), and its format is given by format().
Creates a new inline object for the item at position i in the text engine e.
Returns the inline object's ascent.
See also setAscent(), descent(), width(), and rect().
Returns the inline object's descent.
See also setDescent(), ascent(), width(), and rect().
Returns format of the inline object within the text layout.
Returns an integer describing the format of the inline object within the text layout.
Returns the inline object's total height. This is equal to ascent() + descent() + 1.
See also ascent(), descent(), width(), and rect().
Returns true if this inline object is valid; otherwise returns false.
Returns the inline object's rectangle.
See also ascent(), descent(), and width().
Sets the inline object's ascent to a.
See also ascent(), setDescent(), width(), and rect().
Sets the inline object's decent to d.
See also descent(), setAscent(), width(), and rect().
Sets the inline object's width to w.
See also width(), ascent(), descent(), and rect().
Returns if the object should be laid out right-to-left or left-to-right.
The position of the inline object within the text layout.
Returns the inline object's width.