Support maximumSize for the layout of the text in a QStaticText

Put back maximumSize property in QStaticText to allow matching calls
to drawText with a target rectangle. Implementation is done by
having a dummy paint engine which records the calls to drawTextItem()
and storing these, then replaying them later.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/gui/text/qtextengine_p.h b/src/gui/text/qtextengine_p.h
index 0491d87..3ce744e 100644
--- a/src/gui/text/qtextengine_p.h
+++ b/src/gui/text/qtextengine_p.h
@@ -313,13 +313,18 @@ public:
           logClusters(0), f(0), fontEngine(0)
     {}
 
+    QTextItemInt(const QTextItemInt &other);
     QTextItemInt(const QScriptItem &si, QFont *font, const QTextCharFormat &format = QTextCharFormat());
     void init(const QScriptItem &si, QFont *font, const QTextCharFormat &format = QTextCharFormat());
 
+    QTextItemInt clone(char *glyphLayoutMemory, unsigned short *logClusterMemory) const;
+
     /// copy the structure items, adjusting the glyphs arrays to the right subarrays.
     /// the width of the returned QTextItemInt is not adjusted, for speed reasons
     QTextItemInt midItem(QFontEngine *fontEngine, int firstGlyphIndex, int numGlyphs) const;
 
+    QTextItemInt &operator=(const QTextItemInt &other);
+
     QFixed descent;
     QFixed ascent;
     QFixed width;