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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>LCOV - .lcov.total - src/qprogressindicator.h</title>
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<td width="35%" class="headerValue"><a href="../index.html">top level</a> - <a href="index.html">src</a> - qprogressindicator.h<span style="font-size: 80%;"> (source / <a href="qprogressindicator.h.func-sort-c.html">functions</a>)</span></td>
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<td class="headerCovTableEntry">3</td>
<td class="headerCovTableEntryLo">0.0 %</td>
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<td class="headerValue">2017-03-14 11:46:08</td>
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<pre class="sourceHeading"> Line data Source code</pre>
<pre class="source">
<a name="1"><span class="lineNum"> 1 </span> : #ifndef QPROGRESSINDICATOR_H_</a>
<span class="lineNum"> 2 </span> : #define QPROGRESSINDICATOR_H_
<span class="lineNum"> 3 </span> :
<span class="lineNum"> 4 </span> : #include <QColor>
<span class="lineNum"> 5 </span> : #include <QWidget>
<span class="lineNum"> 6 </span> :
<span class="lineNum"> 7 </span> : /*!
<span class="lineNum"> 8 </span> : \class QProgressIndicator
<span class="lineNum"> 9 </span> : \brief The QProgressIndicator class lets an application display a progress
<span class="lineNum"> 10 </span> : indicator to show that a lengthy task is under way.
<span class="lineNum"> 11 </span> :
<span class="lineNum"> 12 </span> : Progress indicators are indeterminate and do nothing more than spin to show
<span class="lineNum"> 13 </span> : that the application is busy.
<a name="14"><span class="lineNum"> 14 </span> : \sa QProgressBar</a>
<span class="lineNum"> 15 </span> : */
<span class="lineNum"> 16 </span><span class="lineNoCov"> 0 : class QProgressIndicator : public QWidget {</span>
<span class="lineNum"> 17 </span> : Q_OBJECT
<span class="lineNum"> 18 </span> : /**
<span class="lineNum"> 19 </span> : * @brief QProgressIndicator::delay in miliseconds.
<span class="lineNum"> 20 </span> : */
<span class="lineNum"> 21 </span> : Q_PROPERTY(int delay READ animationDelay WRITE setAnimationDelay)
<span class="lineNum"> 22 </span> : /**
<span class="lineNum"> 23 </span> : * @brief QProgressIndicator::displayedWhenStopped render when not spinning.
<span class="lineNum"> 24 </span> : */
<span class="lineNum"> 25 </span> : Q_PROPERTY(bool displayedWhenStopped READ isDisplayedWhenStopped WRITE
<span class="lineNum"> 26 </span> : setDisplayedWhenStopped)
<span class="lineNum"> 27 </span> : /**
<span class="lineNum"> 28 </span> : * @brief QProgressIndicator::color of the component..
<span class="lineNum"> 29 </span> : */
<span class="lineNum"> 30 </span> : Q_PROPERTY(QColor color READ color WRITE setColor)
<span class="lineNum"> 31 </span> :
<span class="lineNum"> 32 </span> : public:
<span class="lineNum"> 33 </span> : explicit QProgressIndicator(QWidget *parent = 0);
<span class="lineNum"> 34 </span> :
<span class="lineNum"> 35 </span> : /*! Returns the delay between animation steps.
<span class="lineNum"> 36 </span> : \return The number of milliseconds between animation steps. By default,
<span class="lineNum"> 37 </span> : the animation delay is set to 40 milliseconds.
<a name="38"><span class="lineNum"> 38 </span> : \sa setAnimationDelay</a>
<span class="lineNum"> 39 </span> : */
<span class="lineNum"> 40 </span><span class="lineNoCov"> 0 : int animationDelay() const { return m_delay; }</span>
<span class="lineNum"> 41 </span> :
<span class="lineNum"> 42 </span> : /*! Returns a Boolean value indicating whether the component is currently
<span class="lineNum"> 43 </span> : animated.
<span class="lineNum"> 44 </span> : \return Animation state.
<span class="lineNum"> 45 </span> : \sa startAnimation stopAnimation
<span class="lineNum"> 46 </span> : */
<span class="lineNum"> 47 </span> : bool isAnimated() const;
<span class="lineNum"> 48 </span> :
<span class="lineNum"> 49 </span> : /*! Returns a Boolean value indicating whether the receiver shows itself even
<span class="lineNum"> 50 </span> : when it is not animating.
<span class="lineNum"> 51 </span> : \return Return true if the progress indicator shows itself even when it is
<span class="lineNum"> 52 </span> : not animating. By default, it returns false.
<span class="lineNum"> 53 </span> : \sa setDisplayedWhenStopped
<span class="lineNum"> 54 </span> : */
<span class="lineNum"> 55 </span> : bool isDisplayedWhenStopped() const;
<span class="lineNum"> 56 </span> :
<span class="lineNum"> 57 </span> : /*! Returns the color of the component.
<a name="58"><span class="lineNum"> 58 </span> : \sa setColor</a>
<span class="lineNum"> 59 </span> : */
<span class="lineNum"> 60 </span><span class="lineNoCov"> 0 : const QColor &color() const { return m_color; }</span>
<span class="lineNum"> 61 </span> :
<span class="lineNum"> 62 </span> : virtual QSize sizeHint() const;
<span class="lineNum"> 63 </span> : int heightForWidth(int w) const;
<span class="lineNum"> 64 </span> :
<span class="lineNum"> 65 </span> : public slots:
<span class="lineNum"> 66 </span> : /*! Starts the spin animation.
<span class="lineNum"> 67 </span> : \sa stopAnimation isAnimated
<span class="lineNum"> 68 </span> : */
<span class="lineNum"> 69 </span> : void startAnimation();
<span class="lineNum"> 70 </span> :
<span class="lineNum"> 71 </span> : /*! Stops the spin animation.
<span class="lineNum"> 72 </span> : \sa startAnimation isAnimated
<span class="lineNum"> 73 </span> : */
<span class="lineNum"> 74 </span> : void stopAnimation();
<span class="lineNum"> 75 </span> :
<span class="lineNum"> 76 </span> : /*! Sets the delay between animation steps.
<span class="lineNum"> 77 </span> : Setting the \a delay to a value larger than 40 slows the animation, while
<span class="lineNum"> 78 </span> : setting the \a delay to a smaller value speeds it up.
<span class="lineNum"> 79 </span> : \param delay The delay, in milliseconds.
<span class="lineNum"> 80 </span> : \sa animationDelay
<span class="lineNum"> 81 </span> : */
<span class="lineNum"> 82 </span> : void setAnimationDelay(int delay);
<span class="lineNum"> 83 </span> :
<span class="lineNum"> 84 </span> : /*! Sets whether the component hides itself when it is not animating.
<span class="lineNum"> 85 </span> : \param state The animation state. Set false to hide the progress indicator
<span class="lineNum"> 86 </span> : when it is not animating; otherwise true.
<span class="lineNum"> 87 </span> : \sa isDisplayedWhenStopped
<span class="lineNum"> 88 </span> : */
<span class="lineNum"> 89 </span> : void setDisplayedWhenStopped(bool state);
<span class="lineNum"> 90 </span> :
<span class="lineNum"> 91 </span> : /*! Sets the color of the components to the given color.
<span class="lineNum"> 92 </span> : \sa color
<span class="lineNum"> 93 </span> : */
<span class="lineNum"> 94 </span> : void setColor(const QColor &color);
<span class="lineNum"> 95 </span> :
<span class="lineNum"> 96 </span> : protected:
<span class="lineNum"> 97 </span> : virtual void timerEvent(QTimerEvent *event);
<span class="lineNum"> 98 </span> : virtual void paintEvent(QPaintEvent *event);
<span class="lineNum"> 99 </span> :
<span class="lineNum"> 100 </span> : private:
<span class="lineNum"> 101 </span> : int m_angle;
<span class="lineNum"> 102 </span> : int m_timerId;
<span class="lineNum"> 103 </span> : int m_delay;
<span class="lineNum"> 104 </span> : bool m_displayedWhenStopped;
<span class="lineNum"> 105 </span> : QColor m_color;
<span class="lineNum"> 106 </span> : };
<span class="lineNum"> 107 </span> :
<span class="lineNum"> 108 </span> : #endif // QPROGRESSINDICATOR_H_
</pre>
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