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-rw-r--r--examples/animation/states/main.cpp82
1 files changed, 40 insertions, 42 deletions
diff --git a/examples/animation/states/main.cpp b/examples/animation/states/main.cpp
index 85e28e1..f9d654a 100644
--- a/examples/animation/states/main.cpp
+++ b/examples/animation/states/main.cpp
@@ -41,13 +41,12 @@
#include <QtGui>
-class Pixmap : public QGraphicsWidget
+class Pixmap : public QGraphicsObject
{
Q_OBJECT
public:
- Pixmap(const QPixmap &pix) : QGraphicsWidget(), p(pix)
+ Pixmap(const QPixmap &pix) : QGraphicsObject(), p(pix)
{
- setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
}
void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
@@ -55,10 +54,9 @@ public:
painter->drawPixmap(QPointF(), p);
}
-protected:
- QSizeF sizeHint(Qt::SizeHint, const QSizeF & = QSizeF())
+ QRectF boundingRect() const
{
- return QSizeF(p.width(), p.height());
+ return QRectF( QPointF(0, 0), p.size());
}
private:
@@ -133,12 +131,12 @@ int main(int argc, char *argv[])
state1->assignProperty(button, "text", "Switch to state 2");
state1->assignProperty(widget, "geometry", QRectF(0, 0, 400, 150));
state1->assignProperty(box, "geometry", QRect(-200, 150, 200, 150));
- state1->assignProperty(p1, "geometry", QRectF(68, 185, 64, 64));
- state1->assignProperty(p2, "geometry", QRectF(168, 185, 64, 64));
- state1->assignProperty(p3, "geometry", QRectF(268, 185, 64, 64));
- state1->assignProperty(p4, "geometry", QRectF(68-150, 48-150, 64, 64));
- state1->assignProperty(p5, "geometry", QRectF(168, 48-150, 64, 64));
- state1->assignProperty(p6, "geometry", QRectF(268+150, 48-150, 64, 64));
+ state1->assignProperty(p1, "pos", QPointF(68, 185));
+ state1->assignProperty(p2, "pos", QPointF(168, 185));
+ state1->assignProperty(p3, "pos", QPointF(268, 185));
+ state1->assignProperty(p4, "pos", QPointF(68-150, 48-150));
+ state1->assignProperty(p5, "pos", QPointF(168, 48-150));
+ state1->assignProperty(p6, "pos", QPointF(268+150, 48-150));
state1->assignProperty(p1, "rotation", qreal(0));
state1->assignProperty(p2, "rotation", qreal(0));
state1->assignProperty(p3, "rotation", qreal(0));
@@ -157,12 +155,12 @@ int main(int argc, char *argv[])
state2->assignProperty(button, "text", "Switch to state 3");
state2->assignProperty(widget, "geometry", QRectF(200, 150, 200, 150));
state2->assignProperty(box, "geometry", QRect(9, 150, 190, 150));
- state2->assignProperty(p1, "geometry", QRectF(68-150, 185+150, 64, 64));
- state2->assignProperty(p2, "geometry", QRectF(168, 185+150, 64, 64));
- state2->assignProperty(p3, "geometry", QRectF(268+150, 185+150, 64, 64));
- state2->assignProperty(p4, "geometry", QRectF(64, 48, 64, 64));
- state2->assignProperty(p5, "geometry", QRectF(168, 48, 64, 64));
- state2->assignProperty(p6, "geometry", QRectF(268, 48, 64, 64));
+ state2->assignProperty(p1, "pos", QPointF(68-150, 185+150));
+ state2->assignProperty(p2, "pos", QPointF(168, 185+150));
+ state2->assignProperty(p3, "pos", QPointF(268+150, 185+150));
+ state2->assignProperty(p4, "pos", QPointF(64, 48));
+ state2->assignProperty(p5, "pos", QPointF(168, 48));
+ state2->assignProperty(p6, "pos", QPointF(268, 48));
state2->assignProperty(p1, "rotation", qreal(-270));
state2->assignProperty(p2, "rotation", qreal(90));
state2->assignProperty(p3, "rotation", qreal(270));
@@ -179,12 +177,12 @@ int main(int argc, char *argv[])
// State 3
state3->assignProperty(button, "text", "Switch to state 1");
- state3->assignProperty(p1, "geometry", QRectF(0, 5, 64, 64));
- state3->assignProperty(p2, "geometry", QRectF(0, 5 + 64 + 5, 64, 64));
- state3->assignProperty(p3, "geometry", QRectF(5, 5 + (64 + 5) + 64, 64, 64));
- state3->assignProperty(p4, "geometry", QRectF(5 + 64 + 5, 5, 64, 64));
- state3->assignProperty(p5, "geometry", QRectF(5 + 64 + 5, 5 + 64 + 5, 64, 64));
- state3->assignProperty(p6, "geometry", QRectF(5 + 64 + 5, 5 + (64 + 5) + 64, 64, 64));
+ state3->assignProperty(p1, "pos", QPointF(0, 5));
+ state3->assignProperty(p2, "pos", QPointF(0, 5 + 64 + 5));
+ state3->assignProperty(p3, "pos", QPointF(5, 5 + (64 + 5) + 64));
+ state3->assignProperty(p4, "pos", QPointF(5 + 64 + 5, 5));
+ state3->assignProperty(p5, "pos", QPointF(5 + 64 + 5, 5 + 64 + 5));
+ state3->assignProperty(p6, "pos", QPointF(5 + 64 + 5, 5 + (64 + 5) + 64));
state3->assignProperty(widget, "geometry", QRectF(138, 5, 400 - 138, 200));
state3->assignProperty(box, "geometry", QRect(5, 205, 400, 90));
state3->assignProperty(p1, "opacity", qreal(1));
@@ -200,12 +198,12 @@ int main(int argc, char *argv[])
animation1SubGroup->addAnimation(new QPropertyAnimation(box, "geometry"));
t1->addAnimation(animation1SubGroup);
t1->addAnimation(new QPropertyAnimation(widget, "geometry"));
- t1->addAnimation(new QPropertyAnimation(p1, "geometry"));
- t1->addAnimation(new QPropertyAnimation(p2, "geometry"));
- t1->addAnimation(new QPropertyAnimation(p3, "geometry"));
- t1->addAnimation(new QPropertyAnimation(p4, "geometry"));
- t1->addAnimation(new QPropertyAnimation(p5, "geometry"));
- t1->addAnimation(new QPropertyAnimation(p6, "geometry"));
+ t1->addAnimation(new QPropertyAnimation(p1, "pos"));
+ t1->addAnimation(new QPropertyAnimation(p2, "pos"));
+ t1->addAnimation(new QPropertyAnimation(p3, "pos"));
+ t1->addAnimation(new QPropertyAnimation(p4, "pos"));
+ t1->addAnimation(new QPropertyAnimation(p5, "pos"));
+ t1->addAnimation(new QPropertyAnimation(p6, "pos"));
t1->addAnimation(new QPropertyAnimation(p1, "rotation"));
t1->addAnimation(new QPropertyAnimation(p2, "rotation"));
t1->addAnimation(new QPropertyAnimation(p3, "rotation"));
@@ -222,12 +220,12 @@ int main(int argc, char *argv[])
QAbstractTransition *t2 = state2->addTransition(button, SIGNAL(clicked()), state3);
t2->addAnimation(new QPropertyAnimation(box, "geometry"));
t2->addAnimation(new QPropertyAnimation(widget, "geometry"));
- t2->addAnimation(new QPropertyAnimation(p1, "geometry"));
- t2->addAnimation(new QPropertyAnimation(p2, "geometry"));
- t2->addAnimation(new QPropertyAnimation(p3, "geometry"));
- t2->addAnimation(new QPropertyAnimation(p4, "geometry"));
- t2->addAnimation(new QPropertyAnimation(p5, "geometry"));
- t2->addAnimation(new QPropertyAnimation(p6, "geometry"));
+ t2->addAnimation(new QPropertyAnimation(p1, "pos"));
+ t2->addAnimation(new QPropertyAnimation(p2, "pos"));
+ t2->addAnimation(new QPropertyAnimation(p3, "pos"));
+ t2->addAnimation(new QPropertyAnimation(p4, "pos"));
+ t2->addAnimation(new QPropertyAnimation(p5, "pos"));
+ t2->addAnimation(new QPropertyAnimation(p6, "pos"));
t2->addAnimation(new QPropertyAnimation(p1, "rotation"));
t2->addAnimation(new QPropertyAnimation(p2, "rotation"));
t2->addAnimation(new QPropertyAnimation(p3, "rotation"));
@@ -244,12 +242,12 @@ int main(int argc, char *argv[])
QAbstractTransition *t3 = state3->addTransition(button, SIGNAL(clicked()), state1);
t3->addAnimation(new QPropertyAnimation(box, "geometry"));
t3->addAnimation(new QPropertyAnimation(widget, "geometry"));
- t3->addAnimation(new QPropertyAnimation(p1, "geometry"));
- t3->addAnimation(new QPropertyAnimation(p2, "geometry"));
- t3->addAnimation(new QPropertyAnimation(p3, "geometry"));
- t3->addAnimation(new QPropertyAnimation(p4, "geometry"));
- t3->addAnimation(new QPropertyAnimation(p5, "geometry"));
- t3->addAnimation(new QPropertyAnimation(p6, "geometry"));
+ t3->addAnimation(new QPropertyAnimation(p1, "pos"));
+ t3->addAnimation(new QPropertyAnimation(p2, "pos"));
+ t3->addAnimation(new QPropertyAnimation(p3, "pos"));
+ t3->addAnimation(new QPropertyAnimation(p4, "pos"));
+ t3->addAnimation(new QPropertyAnimation(p5, "pos"));
+ t3->addAnimation(new QPropertyAnimation(p6, "pos"));
t3->addAnimation(new QPropertyAnimation(p1, "rotation"));
t3->addAnimation(new QPropertyAnimation(p2, "rotation"));
t3->addAnimation(new QPropertyAnimation(p3, "rotation"));
generated by cgit v0.12 at 2024-11-09 12:57:48 (GMT)