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-rw-r--r--src/corelib/doc/snippets/code/src_corelib_animation_qpropertyanimation.cpp93
1 files changed, 88 insertions, 5 deletions
diff --git a/src/corelib/doc/snippets/code/src_corelib_animation_qpropertyanimation.cpp b/src/corelib/doc/snippets/code/src_corelib_animation_qpropertyanimation.cpp
index e50581a2c8..4b77ab607d 100644
--- a/src/corelib/doc/snippets/code/src_corelib_animation_qpropertyanimation.cpp
+++ b/src/corelib/doc/snippets/code/src_corelib_animation_qpropertyanimation.cpp
@@ -3,10 +3,93 @@
//! [0]
- QPropertyAnimation *animation = new QPropertyAnimation(myWidget, "geometry");
- animation->setDuration(10000);
- animation->setStartValue(QRect(0, 0, 100, 30));
- animation->setEndValue(QRect(250, 250, 100, 30));
+#include <QApplication>
+#include <QPushButton>
+#include <QPropertyAnimation>
- animation->start();
+class MyButtonWidget : public QWidget
+{
+public:
+ MyButtonWidget(QWidget *parent = nullptr);
+};
+
+MyButtonWidget::MyButtonWidget(QWidget *parent) : QWidget(parent)
+{
+ QPushButton *button = new QPushButton(tr("Animated Button"), this);
+ QPropertyAnimation *anim = new QPropertyAnimation(button, "pos", this);
+ anim->setDuration(10000);
+ anim->setStartValue(QPoint(0, 0));
+ anim->setEndValue(QPoint(100, 250));
+ anim->start();
+}
+
+int main(int argc, char *argv[])
+{
+ QApplication a(argc, argv);
+ MyButtonWidget buttonAnimWidget;
+ buttonAnimWidget.resize(QSize(800, 600));
+ buttonAnimWidget.show();
+ return a.exec();
+}
//! [0]
+
+
+//! [easing-curve]
+MyButtonWidget::MyButtonWidget(QWidget *parent) : QWidget(parent)
+{
+ QPushButton *button = new QPushButton(tr("Animated Button"), this);
+ QPropertyAnimation *anim = new QPropertyAnimation(button, "pos", this);
+ anim->setDuration(10000);
+ anim->setStartValue(QPoint(0, 0));
+ anim->setEndValue(QPoint(100, 250));
+ anim->setEasingCurve(QEasingCurve::OutBounce);
+ anim->start();
+}
+//! [easing-curve]
+
+
+//! [animation-group1]
+MyButtonWidget::MyButtonWidget(QWidget *parent) : QWidget(parent)
+{
+ QPushButton *bonnie = new QPushButton(tr("Bonnie"), this);
+ QPushButton *clyde = new QPushButton(tr("Clyde"), this);
+
+ QPropertyAnimation *anim1 = new QPropertyAnimation(bonnie, "pos", this);
+ anim1->setDuration(3000);
+ anim1->setStartValue(QPoint(0, 0));
+ anim1->setEndValue(QPoint(100, 250));
+
+ QPropertyAnimation *anim2 = new QPropertyAnimation(clyde, "pos", this);
+ anim2->setDuration(3000);
+ anim2->setStartValue(QPoint(100, 250));
+ anim2->setEndValue(QPoint(500, 500));
+
+ QParallelAnimationGroup *parallelAnim = new QParallelAnimationGroup;
+ parallelAnim->addAnimation(anim1);
+ parallelAnim->addAnimation(anim2);
+ parallelAnim->start();
+}
+//! [animation-group1]
+
+//! [animation-group2]
+MyButtonWidget::MyButtonWidget(QWidget *parent) : QWidget(parent)
+{
+ QPushButton *bonnie = new QPushButton(tr("Bonnie"), this);
+ QPushButton *clyde = new QPushButton(tr("Clyde"), this);
+
+ QPropertyAnimation *anim1 = new QPropertyAnimation(bonnie, "pos", this);
+ anim1->setDuration(3000);
+ anim1->setStartValue(QPoint(0, 0));
+ anim1->setEndValue(QPoint(100, 250));
+
+ QPropertyAnimation *anim2 = new QPropertyAnimation(clyde, "pos", this);
+ anim2->setDuration(3000);
+ anim2->setStartValue(QPoint(0, 0));
+ anim2->setEndValue(QPoint(200, 250));
+
+ QSequentialAnimationGroup *sequenceAnim = new QSequentialAnimationGroup;
+ sequenceAnim->addAnimation(anim1);
+ sequenceAnim->addAnimation(anim2);
+ sequenceAnim->start();
+}
+//! [animation-group2]