diff options
| author | Paul Wicking <paul.wicking@qt.io> | 2020-08-29 09:20:02 +0200 |
|---|---|---|
| committer | Paul Wicking <paul.wicking@qt.io> | 2020-08-29 14:22:42 +0200 |
| commit | 559634410077df10a93fa16b7005a5da32abbe35 (patch) | |
| tree | f6a778e01f92bfafde2a37e40a72df2597826744 /src/gui/doc/snippets/brush/brush.cpp | |
| parent | 5bf7ceb4d47bb6226182e961b89a26d14154dd76 (diff) | |
Doc: Make Qt Gui snippets compilable - brush
Remove unused code in snippet files not referenced from anywhere.
Task-number: QTBUG-81486
Change-Id: I80b46c013bde99e1aea86311d3579ccc922b8fd7
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'src/gui/doc/snippets/brush/brush.cpp')
| -rw-r--r-- | src/gui/doc/snippets/brush/brush.cpp | 53 |
1 files changed, 14 insertions, 39 deletions
diff --git a/src/gui/doc/snippets/brush/brush.cpp b/src/gui/doc/snippets/brush/brush.cpp index 505316e5e28..947fc1602ab 100644 --- a/src/gui/doc/snippets/brush/brush.cpp +++ b/src/gui/doc/snippets/brush/brush.cpp @@ -47,50 +47,25 @@ ** $QT_END_LICENSE$ ** ****************************************************************************/ +#include <QLinearGradient> -#include <QtGui> +namespace brush { +void wrapper() { -int main() -{ - QWidget anyPaintDevice; - { - // PEN SNIPPET - QPainter painter; - QPen pen(Qt::red, 2); // red solid line, 2 pixels wide - painter.begin(&anyPaintDevice); // paint something - painter.setPen(pen); // set the red, wide pen - painter.drawRect(40,30, 200,100); // draw a rectangle - painter.setPen(Qt::blue); // set blue pen, 0 pixel width - painter.drawLine(40,30, 240,130); // draw a diagonal in rectangle - painter.end(); // painting done - } - { - // BRUSH SNIPPET - QPainter painter; - QBrush brush(Qt::yellow); // yellow solid pattern - painter.begin(&anyPaintDevice); // paint something - painter.setBrush(brush); // set the yellow brush - painter.setPen(Qt::NoPen); // do not draw outline - painter.drawRect(40,30, 200,100); // draw filled rectangle - painter.setBrush(Qt::NoBrush); // do not fill - painter.setPen(Qt::black); // set black pen, 0 pixel width - painter.drawRect(10,10, 30,20); // draw rectangle outline - painter.end(); // painting done - } - - // LINEAR //! [0] - QLinearGradient linearGrad(QPointF(100, 100), QPointF(200, 200)); - linearGrad.setColorAt(0, Qt::black); - linearGrad.setColorAt(1, Qt::white); +QLinearGradient linearGrad(QPointF(100, 100), QPointF(200, 200)); +linearGrad.setColorAt(0, Qt::black); +linearGrad.setColorAt(1, Qt::white); //! [0] - // RADIAL + //! [1] - QRadialGradient radialGrad(QPointF(100, 100), 100); - radialGrad.setColorAt(0, Qt::red); - radialGrad.setColorAt(0.5, Qt::blue); - radialGrad.setColorAt(1, Qt::green); +QRadialGradient radialGrad(QPointF(100, 100), 100); +radialGrad.setColorAt(0, Qt::red); +radialGrad.setColorAt(0.5, Qt::blue); +radialGrad.setColorAt(1, Qt::green); //! [1] -} + +} // wrapper +} // brush |