QTextFrame#
The QTextFrame class represents a frame in a QTextDocument . More…
Inherited by: QTextTable
Synopsis#
Functions#
def
__iter__()def
begin()def
childFrames()def
end()def
firstCursorPosition()def
firstPosition()def
frameFormat()def
lastCursorPosition()def
lastPosition()def
parentFrame()def
setFrameFormat(format)
Note
This documentation may contain snippets that were automatically translated from C++ to Python. We always welcome contributions to the snippet translation. If you see an issue with the translation, you can also let us know by creating a ticket on https:/bugreports.qt.io/projects/PYSIDE
Detailed Description#
Text frames provide structure for the text in a document. They are used as generic containers for other document elements. Frames are usually created by using insertFrame() .
Frames can be used to create hierarchical structures in rich text documents. Each document has a root frame ( rootFrame() ), and each frame beneath the root frame has a parent frame and a (possibly empty) list of child frames. The parent frame can be found with parentFrame() , and the childFrames() function provides a list of child frames.
Each frame contains at least one text block to enable text cursors to insert new document elements within. As a result, the iterator class is used to traverse both the blocks and child frames within a given frame. The first and last child elements in the frame can be found with begin() and end() .
A frame also has a format (specified using QTextFrameFormat ) which can be set with setFormat() and read with format() .
Text cursors can be obtained that point to the first and last valid cursor positions within a frame; use the firstCursorPosition() and lastCursorPosition() functions for this. The frame’s extent in the document can be found with firstPosition() and lastPosition() .
You can iterate over a frame’s contents using the iterator class: this provides read-only access to its internal list of text blocks and child frames.
See also
- class PySide6.QtGui.QTextFrame(doc)#
- Parameters:
Creates a new empty frame for the text document.
- PySide6.QtGui.QTextFrame.__iter__()#
- Return type:
object
- PySide6.QtGui.QTextFrame.begin()#
- Return type:
Returns an iterator pointing to the first document element inside the frame. Please see the document STL-style-Iterators for more information.
See also
- PySide6.QtGui.QTextFrame.childFrames()#
- Return type:
Returns a (possibly empty) list of the frame’s child frames.
See also
- PySide6.QtGui.QTextFrame.end()#
- Return type:
Returns an iterator pointing to the position past the last document element inside the frame. Please see the document STL-Style Iterators for more information.
See also
- PySide6.QtGui.QTextFrame.firstCursorPosition()#
- Return type:
Returns the first cursor position inside the frame.
- PySide6.QtGui.QTextFrame.firstPosition()#
- Return type:
int
Returns the first document position inside the frame.
- PySide6.QtGui.QTextFrame.frameFormat()#
- Return type:
Returns the frame’s format.
See also
- PySide6.QtGui.QTextFrame.lastCursorPosition()#
- Return type:
Returns the last cursor position inside the frame.
- PySide6.QtGui.QTextFrame.lastPosition()#
- Return type:
int
Returns the last document position inside the frame.
- PySide6.QtGui.QTextFrame.parentFrame()#
- Return type:
Returns the frame’s parent frame. If the frame is the root frame of a document, this will return 0.
See also
- PySide6.QtGui.QTextFrame.setFrameFormat(format)#
- Parameters:
format –
PySide6.QtGui.QTextFrameFormat
Sets the frame’s format.
See also