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author | Alexandru Croitor <alexandru.croitor@qt.io> | 2019-10-14 17:46:16 +0200 |
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committer | Alexandru Croitor <alexandru.croitor@qt.io> | 2019-10-14 17:46:34 +0200 |
commit | 440286655e0ca271506cf7cc02ad0dbf4baef9ca (patch) | |
tree | 896fa81adb8b14a69355a3a6cf64d06ec8173c9a /examples/widgets/widgets/codeeditor/codeeditor.cpp | |
parent | 1e27ad1697187549151657ba187928e439300db7 (diff) | |
parent | e164d61ca8263fc4b46fdd916e1ea77c7dd2b735 (diff) |
Merge remote-tracking branch 'origin/dev' into wip/cmake
Change-Id: I4a78428a8ea273b6960792e3b8043f816fa37fcf
Diffstat (limited to 'examples/widgets/widgets/codeeditor/codeeditor.cpp')
-rw-r--r-- | examples/widgets/widgets/codeeditor/codeeditor.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/examples/widgets/widgets/codeeditor/codeeditor.cpp b/examples/widgets/widgets/codeeditor/codeeditor.cpp index 8e29860669..e93a0251e5 100644 --- a/examples/widgets/widgets/codeeditor/codeeditor.cpp +++ b/examples/widgets/widgets/codeeditor/codeeditor.cpp @@ -48,10 +48,11 @@ ** ****************************************************************************/ -#include <QtWidgets> - #include "codeeditor.h" +#include <QPainter> +#include <QTextBlock> + //![constructor] CodeEditor::CodeEditor(QWidget *parent) : QPlainTextEdit(parent) @@ -157,8 +158,8 @@ void CodeEditor::lineNumberAreaPaintEvent(QPaintEvent *event) //![extraAreaPaintEvent_1] QTextBlock block = firstVisibleBlock(); int blockNumber = block.blockNumber(); - int top = (int) blockBoundingGeometry(block).translated(contentOffset()).top(); - int bottom = top + (int) blockBoundingRect(block).height(); + int top = qRound(blockBoundingGeometry(block).translated(contentOffset()).top()); + int bottom = top + qRound(blockBoundingRect(block).height()); //![extraAreaPaintEvent_1] //![extraAreaPaintEvent_2] @@ -172,7 +173,7 @@ void CodeEditor::lineNumberAreaPaintEvent(QPaintEvent *event) block = block.next(); top = bottom; - bottom = top + (int) blockBoundingRect(block).height(); + bottom = top + qRound(blockBoundingRect(block).height()); ++blockNumber; } } |