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Diffstat (limited to 'Swift/QtUI/QtCachedImageScaler.cpp')
-rw-r--r--Swift/QtUI/QtCachedImageScaler.cpp47
1 files changed, 25 insertions, 22 deletions
diff --git a/Swift/QtUI/QtCachedImageScaler.cpp b/Swift/QtUI/QtCachedImageScaler.cpp
index 8675bb2..e1f540b 100644
--- a/Swift/QtUI/QtCachedImageScaler.cpp
+++ b/Swift/QtUI/QtCachedImageScaler.cpp
@@ -1,14 +1,17 @@
/*
- * Copyright (c) 2010-2013 Isode Limited.
+ * Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
-#include "QtCachedImageScaler.h"
+#include <Swift/QtUI/QtCachedImageScaler.h>
-#include <QImage>
#include <boost/lexical_cast.hpp>
+
+#include <QImage>
+
#include <Swiften/Base/Path.h>
+
#include <Swift/QtUI/QtSwiftUtil.h>
namespace Swift {
@@ -17,25 +20,25 @@ QtCachedImageScaler::QtCachedImageScaler() {
}
boost::filesystem::path QtCachedImageScaler::getScaledImage(const boost::filesystem::path& imagePath, int size) {
- boost::filesystem::path scaledImagePath(imagePath);
- std::string suffix = "." + boost::lexical_cast<std::string>(size);
- scaledImagePath = stringToPath(pathToString(scaledImagePath) + suffix);
- if (!boost::filesystem::exists(scaledImagePath)) {
- QImage image(P2QSTRING(pathToString(imagePath)));
- if (!image.isNull()) {
- if (image.width() > size || image.height() > size) {
- QImage scaledImage = image.scaled(size, size, Qt::KeepAspectRatio, Qt::SmoothTransformation);
- scaledImage.save(P2QSTRING(pathToString(scaledImagePath)), "PNG");
- }
- else {
- image.save(P2QSTRING(pathToString(scaledImagePath)), "PNG");
- }
- }
- else {
- return imagePath;
- }
- }
- return scaledImagePath;
+ boost::filesystem::path scaledImagePath(imagePath);
+ std::string suffix = "." + boost::lexical_cast<std::string>(size);
+ scaledImagePath = stringToPath(pathToString(scaledImagePath) + suffix);
+ if (!boost::filesystem::exists(scaledImagePath)) {
+ QImage image(P2QSTRING(pathToString(imagePath)));
+ if (!image.isNull()) {
+ if (image.width() > size || image.height() > size) {
+ QImage scaledImage = image.scaled(size, size, Qt::KeepAspectRatio, Qt::SmoothTransformation);
+ scaledImage.save(P2QSTRING(pathToString(scaledImagePath)), "PNG");
+ }
+ else {
+ image.save(P2QSTRING(pathToString(scaledImagePath)), "PNG");
+ }
+ }
+ else {
+ return imagePath;
+ }
+ }
+ return scaledImagePath;
}