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Diffstat (limited to 'kdeui/tests/kunbalancedgrdtest.cpp')
-rw-r--r-- | kdeui/tests/kunbalancedgrdtest.cpp | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/kdeui/tests/kunbalancedgrdtest.cpp b/kdeui/tests/kunbalancedgrdtest.cpp deleted file mode 100644 index 9f616496d..000000000 --- a/kdeui/tests/kunbalancedgrdtest.cpp +++ /dev/null @@ -1,176 +0,0 @@ -#include "kunbalancedgrdtest.h" -#include <kapplication.h> -#include <kpixmapeffect.h> -#include <tqpainter.h> -#include <tqstring.h> -#include <tqlayout.h> - -int cols = 3, rows = 3; // how many - - -KGradientWidget::KGradientWidget(TQWidget *parent, const char *name) - :TQWidget(parent, name) -{ - time.start(); - setMinimumSize(250 * cols, 250 * rows); -} - -void KGradientWidget::paintEvent(TQPaintEvent *) -{ - int it, ft; - TQString say; - - TQColor ca = Qt::black, cb = Qt::cyan; - - int x = 0, y = 0; - - pix.resize(width()/cols, height()/rows); - TQPainter p(this); - p.setPen(Qt::white); - - // draw once, so that the benchmarking be fair :-) - KPixmapEffect::unbalancedGradient(pix,ca, cb, - KPixmapEffect::VerticalGradient, - xbalance, ybalance); - - // vertical - time.start(); - it = time.elapsed(); - KPixmapEffect::unbalancedGradient(pix,ca, cb, - KPixmapEffect::VerticalGradient, - xbalance, ybalance); - ft = time.elapsed(); - say.setNum( ft - it); say = "Vertical"; - p.drawPixmap(x*width()/cols, y*height()/rows, pix); - p.drawText(5 + (x++)*width()/cols, 15+y*height()/rows, say); // augment x - - // horizontal - it = time.elapsed(); - KPixmapEffect::unbalancedGradient(pix,ca, cb, - KPixmapEffect::HorizontalGradient, - xbalance, ybalance); - ft = time.elapsed() ; - say.setNum( ft - it); say = "Horizontal"; - p.drawPixmap(x*width()/cols, y*height()/rows, pix); - p.drawText(5+(x++)*width()/cols, 15+y*height()/rows, say); - - // elliptic - it = time.elapsed(); - KPixmapEffect::unbalancedGradient(pix, ca, cb, - KPixmapEffect::EllipticGradient, - xbalance, ybalance); - ft = time.elapsed() ; - say.setNum( ft - it); say = "Elliptic"; - p.drawPixmap(x*width()/cols, y*height()/rows, pix); - p.drawText(5+(x++)*width()/cols, 15+y*height()/rows, say); - - y++; // next row - x = 0; // reset the columns - - // diagonal - it = time.elapsed(); - KPixmapEffect::unbalancedGradient(pix,ca, cb, - KPixmapEffect::DiagonalGradient, - xbalance, ybalance); - ft = time.elapsed(); - say.setNum( ft - it); say = "Diagonal"; - p.drawPixmap(x*width()/cols, y*height()/rows, pix); - p.drawText(5+(x++)*width()/cols, 15+y*height()/rows, say); - - // crossdiagonal - it = time.elapsed(); - KPixmapEffect::unbalancedGradient(pix,ca, cb, - KPixmapEffect::CrossDiagonalGradient, - xbalance, ybalance); - ft = time.elapsed(); - say.setNum( ft - it); say = "CrossDiagonal"; - p.drawPixmap(width()/cols, y*height()/rows, pix); - p.drawText(5+(x++)*width()/cols, 15+y*height()/rows, say); - - y++; // next row - x = 0; // reset the columns - - // pyramidal - it = time.elapsed(); - KPixmapEffect::unbalancedGradient(pix, ca, cb, - KPixmapEffect::PyramidGradient, - xbalance, ybalance); - ft = time.elapsed(); - say.setNum( ft - it); say = "Pyramid"; - p.drawPixmap(x*width()/cols, y*height()/rows, pix); - p.drawText(5+(x++)*width()/cols, 15+y*height()/rows, say); - - // rectangular - it = time.elapsed(); - KPixmapEffect::unbalancedGradient(pix, ca, cb, - KPixmapEffect::RectangleGradient, - xbalance, ybalance); - ft = time.elapsed(); - say.setNum( ft - it); say = "Rectangle"; - p.drawPixmap(x*width()/cols, y*height()/rows, pix); - p.drawText(5+(x++)*width()/rows, 15+y*height()/rows, say); - - // crosspipe - it = time.elapsed(); - KPixmapEffect::unbalancedGradient(pix, ca, cb, - KPixmapEffect::PipeCrossGradient, - xbalance, ybalance); - ft = time.elapsed(); - say.setNum( ft - it); say = "PipeCross"; - p.drawPixmap(x*width()/cols, y*height()/rows, pix); - p.drawText(5+(x++)*width()/rows, 15+y*height()/rows, say); -} - -myTopWidget::myTopWidget (TQWidget *parent, const char *name) - :TQWidget(parent, name) -{ - TQGridLayout *lay = new TQGridLayout (this, 2, 3, 0); - - grds = new KGradientWidget(this); - lay->addMultiCellWidget(grds, 0, 0 ,0, 2); - - bLabel = new TQLabel("Balance: X = 000; Y = 000", this); - lay->addWidget(bLabel, 1, 0); - - xSlider = new TQSlider ( -200, 200, 1, 100, TQSlider::Horizontal, this); - lay->addWidget(xSlider, 1, 1); - - ySlider = new TQSlider ( -200, 200, 1, 100, TQSlider::Horizontal, this); - lay->addWidget(ySlider, 1, 2); - - connect(xSlider, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(rebalance())); - connect(ySlider, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(rebalance())); - - rebalance(); - - itime = otime = 0; - time.start(); -} - -void myTopWidget::rebalance() -{ - otime = time.elapsed(); - - TQString val; val.sprintf("Balance: X = %3d; Y = %3d", - xSlider->value(), ySlider->value()); - - bLabel->setText(val); - grds->setBalance(xSlider->value(), ySlider->value()); - - if ((otime - itime )> 500) - { - grds->tqrepaint(false); - itime = time.elapsed(); - } -} - -int main(int argc, char **argv) -{ - KApplication *app = new KApplication(argc, argv, "KUnbalancedGradientTest"); - myTopWidget w; - app->setMainWidget(&w); - w.show(); - return(app->exec()); -} - -#include "kunbalancedgrdtest.moc" |