diff options
Diffstat (limited to 'doc/src/snippets/code/src_gui_text_qtextcursor.cpp')
-rw-r--r-- | doc/src/snippets/code/src_gui_text_qtextcursor.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_gui_text_qtextcursor.cpp b/doc/src/snippets/code/src_gui_text_qtextcursor.cpp new file mode 100644 index 0000000..19c60b9 --- /dev/null +++ b/doc/src/snippets/code/src_gui_text_qtextcursor.cpp @@ -0,0 +1,40 @@ +//! [0] +cursor.clearSelection(); +cursor.movePosition(QTextCursor::NextWord, QTextCursor::KeepAnchor); +cursor.insertText("Hello World"); +//! [0] + + +//! [1] +QImage img = ... +textDocument->addResource(QTextDocument::ImageResource, QUrl("myimage"), img); +cursor.insertImage("myimage"); +//! [1] + + +//! [2] +QTextCursor cursor(textDocument); +cursor.beginEditBlock(); +cursor.insertText("Hello"); +cursor.insertText("World"); +cursor.endEditBlock(); + +textDocument->undo(); +//! [2] + + +//! [3] +QTextCursor cursor(textDocument); +cursor.beginEditBlock(); +cursor.insertText("Hello"); +cursor.insertText("World"); +cursor.endEditBlock(); + +... + +cursor.joinPreviousEditBlock(); +cursor.insertText("Hey"); +cursor.endEditBlock(); + +textDocument->undo(); +//! [3] |