Theme Editor: Implemented caching for rendered text, added profiling info to debug build, added a 500msec delay when rendering after code changes to prevent editor from hanging on large themes

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27332 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 7 insertions, 7 deletions

diff --git a/utils/themeeditor/graphics/rbtext.cpp b/utils/themeeditor/graphics/rbtext.cpp
index d7fe542..4666f9a 100644
--- a/utils/themeeditor/graphics/rbtext.cpp
+++ b/utils/themeeditor/graphics/rbtext.cpp
@@ -23,24 +23,24 @@
 
 #include <QPainter>
 
-RBText::RBText(const QImage &image, int maxWidth, QGraphicsItem *parent)
+RBText::RBText(QImage* image, int maxWidth, QGraphicsItem *parent)
     :QGraphicsItem(parent), image(image), maxWidth(maxWidth)
 {
 }
 
 QRectF RBText::boundingRect() const
 {
-    if(image.width() < maxWidth)
-        return QRectF(0, 0, image.width(), image.height());
+    if(image->width() < maxWidth)
+        return QRectF(0, 0, image->width(), image->height());
     else
-        return QRectF(0, 0, maxWidth, image.height());
+        return QRectF(0, 0, maxWidth, image->height());
 }
 
 void RBText::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
                    QWidget *widget)
 {
-    if(image.width() < maxWidth)
-        painter->drawImage(0, 0, image, 0, 0, image.width(), image.height());
+    if(image->width() < maxWidth)
+        painter->drawImage(0, 0, *image, 0, 0, image->width(), image->height());
     else
-        painter->drawImage(0, 0, image, 0, 0, maxWidth, image.height());
+        painter->drawImage(0, 0, *image, 0, 0, maxWidth, image->height());
 }