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-rw-r--r--noncore/styles/theme/ogfxeffect.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/noncore/styles/theme/ogfxeffect.cpp b/noncore/styles/theme/ogfxeffect.cpp
index a991728..55f3c1f 100644
--- a/noncore/styles/theme/ogfxeffect.cpp
+++ b/noncore/styles/theme/ogfxeffect.cpp
@@ -10,6 +10,8 @@
#include <qimage.h>
#include <qpainter.h>
+#include <qpe/qmath.h>
+
#include "ogfxeffect.h"
@@ -21,7 +23,7 @@
QPixmap& OGfxEffect::gradient(QPixmap &pixmap, const QColor &ca,
- const QColor &cb, GradientType eff, int ncols)
+ const QColor &cb, GradientType eff, int /*ncols*/)
{
if(pixmap.depth() > 8 &&
(eff == VerticalGradient || eff == HorizontalGradient)) {
@@ -91,13 +93,11 @@ QPixmap& OGfxEffect::gradient(QPixmap &pixmap, const QColor &ca,
QPixmap& OGfxEffect::blend(QPixmap &pixmap, float initial_intensity,
const QColor &bgnd, GradientType eff,
- bool anti_dir, int ncols)
+ bool anti_dir, int /*ncols*/)
{
QImage image = pixmap.convertToImage();
OGfxEffect::blend(image, initial_intensity, bgnd, eff, anti_dir);
- unsigned int tmp;
-
if ( pixmap. depth ( ) <= 8 )
image. convertDepth ( pixmap. depth ( ));
@@ -218,7 +218,7 @@ QImage& OGfxEffect::blend(QImage &image, float initial_intensity,
if (eff == RectangleGradient)
intensity = initial_intensity + QMAX(xvar, yvar);
else
- intensity = initial_intensity + sqrt(xvar * xvar + yvar * yvar);
+ intensity = initial_intensity + qSqrt(xvar * xvar + yvar * yvar);
if (intensity > 1) intensity = 1;
if (intensity < 0) intensity = 0;
@@ -262,7 +262,7 @@ QImage& OGfxEffect::blend(QImage &image, float initial_intensity,
if (eff == RectangleGradient)
intensity = initial_intensity + QMAX(xvar, yvar);
else
- intensity = initial_intensity + sqrt(xvar * xvar + yvar * yvar);
+ intensity = initial_intensity + qSqrt(xvar * xvar + yvar * yvar);
if (intensity > 1) intensity = 1;
if (intensity < 0) intensity = 0;