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Diffstat (limited to 'kdeui/tests/kdesattest.cpp')
-rw-r--r-- | kdeui/tests/kdesattest.cpp | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/kdeui/tests/kdesattest.cpp b/kdeui/tests/kdesattest.cpp deleted file mode 100644 index e75b320a7..000000000 --- a/kdeui/tests/kdesattest.cpp +++ /dev/null @@ -1,65 +0,0 @@ -#include "kdesattest.h" -#include <kapplication.h> -#include <kimageeffect.h> -#include <tqpainter.h> -#include <tqdatetime.h> -#include <tqstring.h> - -int cols = 3, rows = 3; // how many - -KDesatWidget::KDesatWidget(TQWidget *parent, const char *name) - :TQWidget(parent, name) -{ - - image = TQImage("testimage.png"); - slide = new KDoubleNumInput(700, this, "desat"); - slide->setRange(0, 1, 0.001); - slide->setLabel("Desaturate: ", AlignVCenter | AlignLeft); - connect(slide,TQT_SIGNAL(valueChanged(double)), this, TQT_SLOT(change(double))); - - resize(image.width()*2, image.height() + slide->height()); - slide->setGeometry(0, image.height(), image.width()*2, slide->height()); -} - -void KDesatWidget::change(double) { - desat_value = slide->value(); - tqrepaint(false); -} - -void KDesatWidget::paintEvent(TQPaintEvent */*ev*/) -{ - TQTime time; - int it, ft; - TQString say; - - TQPainter p(this); - p.setPen(Qt::black); - - // original image - time.start(); - it = time.elapsed(); - image = TQImage("testimage.png"); - p.drawImage(0, 0, image); - ft = time.elapsed(); - say.setNum( ft - it); say += " ms, Vertical"; - p.drawText(5 , 15, say); - - // desaturated image - it = time.elapsed(); - image = KImageEffect::desaturate(image, desat_value); - p.drawImage(image.width(), 0, image); - ft = time.elapsed(); - say.setNum( ft - it); say += " ms, Horizontal"; - p.drawText(15+image.width() , 15, say); -} - -int main(int argc, char **argv) -{ - KApplication *app = new KApplication(argc, argv, "KDesatTest"); - KDesatWidget w; - app->setMainWidget(&w); - w.show(); - return(app->exec()); -} - -#include "kdesattest.moc" |