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author | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2019-06-18 16:08:06 +0200 |
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committer | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2019-06-21 11:48:10 +0200 |
commit | 6492541df306e20d16e3a64d9df174c99c847945 (patch) | |
tree | 8166d6fed26db8dd7b4d578eac3b70df1bdb88be /tests/auto/widgets | |
parent | cefaa2ff4c1d206c6daaba995d5c3572d089ac00 (diff) |
Support copy-pasting foreground images within same document
When using a texture for foreground color in text and copy-pasting
the text inside the same QTextEdit, the formatting would disappear.
Fixing this in a general way would require implementing some
other carrier format in the mime data than HTML, such as e.g ODF,
but it can quite easily be fixed for the case where the data
is pasted in the same document, or even different documents
as long as they have a reference to the image in the formats.
[ChangeLog][QtWidgets][QTextEdit] Added support for copy-pasting
foreground brushes with textures within same document.
Task-number: QTBUG-75931
Change-Id: I8b39dce289c64eea39e25cb8eb207e2534bcd2eb
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Diffstat (limited to 'tests/auto/widgets')
-rw-r--r-- | tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp b/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp index 3669935823..81682dc027 100644 --- a/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp +++ b/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp @@ -160,6 +160,7 @@ private slots: void selectionChanged(); #ifndef QT_NO_CLIPBOARD void copyPasteBackgroundImage(); + void copyPasteForegroundImage(); #endif void setText(); void cursorRect(); @@ -1904,6 +1905,36 @@ void tst_QTextEdit::copyPasteBackgroundImage() ba.texture().cacheKey() == bb.texture().cacheKey()); QFile::remove(QLatin1String("foo.png")); } + +void tst_QTextEdit::copyPasteForegroundImage() +{ + ed->clear(); + + QPixmap pix(20, 20); + pix.fill(Qt::blue); + + QTextCharFormat fmt; + { + QBrush textureBrush; + { + textureBrush.setTexture(pix); + } + textureBrush.setStyle(Qt::TexturePattern); + fmt.setForeground(textureBrush); + } + ed->textCursor().insertText("Foobar", fmt); + + ed->moveCursor(QTextCursor::Start); + ed->moveCursor(QTextCursor::End, QTextCursor::KeepAnchor); + + ed->copy(); + ed->clear(); + ed->paste(); + + QBrush brush = ed->textCursor().charFormat().foreground(); + QCOMPARE(brush.style(), Qt::TexturePattern); + QCOMPARE(brush.texture().cacheKey(), pix.cacheKey()); +} #endif void tst_QTextEdit::setText() |