diff options
Diffstat (limited to 'src/gui/doc/snippets/code/src_gui_text_qtextcursor.cpp')
| -rw-r--r-- | src/gui/doc/snippets/code/src_gui_text_qtextcursor.cpp | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/gui/doc/snippets/code/src_gui_text_qtextcursor.cpp b/src/gui/doc/snippets/code/src_gui_text_qtextcursor.cpp index d66cc1407f..8e3825cb14 100644 --- a/src/gui/doc/snippets/code/src_gui_text_qtextcursor.cpp +++ b/src/gui/doc/snippets/code/src_gui_text_qtextcursor.cpp @@ -47,6 +47,16 @@ ** $QT_END_LICENSE$ ** ****************************************************************************/ +#include <QImage> +#include <QTextCursor> +#include <QTextDocument> + +namespace src_gui_text_qtextcursor { +QTextDocument *textDocument = nullptr; + +void wrapper0() { +QTextCursor cursor; + //! [0] cursor.clearSelection(); @@ -56,12 +66,15 @@ cursor.insertText("Hello World"); //! [1] -QImage img = ... +QImage img; textDocument->addResource(QTextDocument::ImageResource, QUrl("myimage"), img); cursor.insertImage("myimage"); //! [1] +} // wrapper0 + +void wrapper1() { //! [2] QTextCursor cursor(textDocument); cursor.beginEditBlock(); @@ -71,8 +84,10 @@ cursor.endEditBlock(); textDocument->undo(); //! [2] +} // wrapper1 +void wrapper2() { //! [3] QTextCursor cursor(textDocument); cursor.beginEditBlock(); @@ -80,7 +95,7 @@ cursor.insertText("Hello"); cursor.insertText("World"); cursor.endEditBlock(); -... +// ... cursor.joinPreviousEditBlock(); cursor.insertText("Hey"); @@ -88,3 +103,6 @@ cursor.endEditBlock(); textDocument->undo(); //! [3] +} // wrapper2 + +} // src_gui_text_qtextcursor |