| Wt examples
    3.3.0
    | 
#include <ShapesWidget.h>

| Public Member Functions | |
| ShapesWidget (WContainerWidget *parent=0) | |
| void | setAngle (double angle) | 
| double | angle () const | 
| void | setRelativeSize (double size) | 
| double | relativeSize () const | 
| Protected Member Functions | |
| virtual void | paintEvent (WPaintDevice *paintDevice) | 
| Private Member Functions | |
| void | drawEmwebLogo (WPainter &p) | 
| void | drawEmwebE (WPainter &p) | 
| void | drawEmwebMW (WPainter &p) | 
| Private Attributes | |
| double | angle_ | 
| double | size_ | 
Definition at line 19 of file ShapesWidget.h.
| ShapesWidget::ShapesWidget | ( | WContainerWidget * | parent = 0 | ) | 
Definition at line 24 of file ShapesWidget.C.
: WPaintedWidget(parent), angle_(0), size_(1) { resize(710, 400); }
| double ShapesWidget::angle | ( | ) | const  [inline] | 
Definition at line 25 of file ShapesWidget.h.
{ return angle_; }
| void ShapesWidget::drawEmwebE | ( | WPainter & | p | ) |  [private] | 
Definition at line 67 of file ShapesWidget.C.
{
  WPainterPath p;
  /* Path copied from our SVG for half of the E */
  p.moveTo(46.835084,58.783624);
  p.cubicTo(45.700172,58.783624,35.350098,58.911502,24.656354,63.283309);
  p.cubicTo(8.7595992,69.78907,0,82.38499,0,98.809238);
  p.cubicTo(0,115.20152,08.7595992,127.82141,24.656354,134.31119);
  p.cubicTo(35.350098,138.69099,45.700172,138.81088,46.835084,138.81088);
  p.lineTo(94.509362,138.81088);
  p.lineTo(94.509362,117.58323);
  p.lineTo(46.835084,117.58323);
  p.cubicTo(46.811106,117.58323,39.466151,117.47134,32.608727,114.53815);
  p.cubicTo(25.095932,111.34122,21.747144,106.47389,21.747144,98.809238);
  p.cubicTo(21.747144,91.120612,25.095932,86.269265,32.608727,83.064338);
  p.cubicTo(39.466151,80.123159,46.811106,80.027251,46.89103,80.027251);
  p.lineTo(94.509362,80.027251);
  p.lineTo(94.509362,58.783624);
  p.lineTo(46.835084,58.783624);
  painter.drawPath(p);
  painter.save();
  painter.translate(0,-58.783624);
  painter.drawPath(p);
  painter.restore();
}
| void ShapesWidget::drawEmwebLogo | ( | WPainter & | p | ) |  [private] | 
Definition at line 145 of file ShapesWidget.C.
{
  painter.save();
  painter.setPen(NoPen);
  /*
   * The emweb logo can be drawn as 3 e's, and one combined m/w
   */
  // Emweb
  painter.setBrush(black);
  drawEmwebE(painter);
  // emwEb
  painter.save();
  painter.translate(397, 0);
  drawEmwebE(painter);
  // emweB
  painter.translate(210, 0);
  painter.scale(-1, 1);
  drawEmwebE(painter);
  painter.restore();
  // eMWeb
  painter.setBrush(emweb);
  drawEmwebMW(painter);
  painter.restore();
}
| void ShapesWidget::drawEmwebMW | ( | WPainter & | p | ) |  [private] | 
Definition at line 97 of file ShapesWidget.C.
{
  WPainterPath p;
  /* Path copied from our SVG for one fourth of the MW */
  p.moveTo(120.59634,24.072913);
  p.cubicTo(116.12064,34.518895,115.98477,44.605222,115.98477,45.732141);
  p.lineTo(115.98477,138.81088);
  p.lineTo(137.7399,138.81088);
  p.lineTo(137.7399,45.732141);
  p.cubicTo(137.7399,45.708164,137.83581,38.53904,140.84892,31.841463);
  p.cubicTo(144.14176,24.512492,149.113,21.235634,156.98545,21.235634);
  p.cubicTo(164.8499,21.235634,169.81314,24.512492,173.10599,31.841463);
  p.cubicTo(176.10311,38.53904,176.215,45.708164,176.215,45.780095);
  p.lineTo(176.215,70.41343);
  p.lineTo(197.97014,70.41343);
  p.lineTo(197.97014,45.732141);
  p.cubicTo(197.97014,44.605222,197.83427,34.518895,193.35057,24.072913);
  p.cubicTo(186.70894,8.5517985,173.77734,0,156.99344,0);
  p.cubicTo(140.17756,0,127.25396,8.5517985,120.59634,24.072913);
  /*
   * Paint it four times, translated and inverted
   */
  painter.drawPath(p);
  const double dx = 176. - 115.98477;
  painter.save();
  painter.translate(dx, 0);
  painter.drawPath(p);
  painter.translate(dx, 0);
  painter.scale(-1, -1);
  painter.translate(0, -138.81088);
  painter.translate(-115.98477 - 197.95 - dx, 0);
  painter.drawPath(p);
  painter.translate(dx, 0);
  painter.drawPath(p);
  painter.restore();
}
| void ShapesWidget::paintEvent | ( | WPaintDevice * | paintDevice | ) |  [protected, virtual] | 
Implements Wt::WPaintedWidget.
Definition at line 52 of file ShapesWidget.C.
{
  WPainter painter(paintDevice);
  painter.setShadow(WShadow(10, 10, WColor(0, 0, 0, 50), 10));
  painter.setRenderHint(WPainter::Antialiasing);
  painter.translate(width().value()/2, height().value()/2);
  painter.rotate(angle_);
  painter.scale(size_, size_);
  painter.translate(-width().value()/2 + 50, -height().value()/2 + 150);
  drawEmwebLogo(painter);
}
| double ShapesWidget::relativeSize | ( | ) | const  [inline] | 
Definition at line 28 of file ShapesWidget.h.
{ return size_; }
| void ShapesWidget::setAngle | ( | double | angle | ) | 
| void ShapesWidget::setRelativeSize | ( | double | size | ) | 
Definition at line 42 of file ShapesWidget.C.
| double ShapesWidget::angle_  [private] | 
Definition at line 34 of file ShapesWidget.h.
| double ShapesWidget::size_  [private] | 
Definition at line 35 of file ShapesWidget.h.
 1.7.5.1
 1.7.5.1