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author | Michele Calgaro <[email protected]> | 2024-07-15 19:08:22 +0900 |
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committer | Michele Calgaro <[email protected]> | 2024-07-18 09:31:41 +0900 |
commit | a30f5359f03c3017fa19a6770fab32d25d22cb87 (patch) | |
tree | cb365dd7a1c3666e3f972c6cad04be7b8e846cba /doc/html/tutorial1-08.html | |
parent | 25ad1267da6916e738a126ff5a9b41cd686adfc6 (diff) | |
download | tqt3-a30f5359f03c3017fa19a6770fab32d25d22cb87.tar.gz tqt3-a30f5359f03c3017fa19a6770fab32d25d22cb87.zip |
Rename graphics class nt* related files to equivalent tq* (part 1)
Signed-off-by: Michele Calgaro <[email protected]>
Diffstat (limited to 'doc/html/tutorial1-08.html')
-rw-r--r-- | doc/html/tutorial1-08.html | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/doc/html/tutorial1-08.html b/doc/html/tutorial1-08.html index a01d71a26..4eda29b4d 100644 --- a/doc/html/tutorial1-08.html +++ b/doc/html/tutorial1-08.html @@ -105,7 +105,7 @@ function using <a href="ntqapplication.html#qInstallMsgHandler">::qInstallMsgHan <p> For the time being, CannonField only contains an angle value for which we provide an interface using the same idiom as for value in LCDRange. <p> <pre> protected: - void paintEvent( <a href="qpaintevent.html">TQPaintEvent</a> * ); + void paintEvent( <a href="tqpaintevent.html">TQPaintEvent</a> * ); </pre> <p> This is the second of the many event handlers in TQWidget that we encounter. This virtual function is called by TQt whenever a widget needs @@ -152,20 +152,20 @@ results in a call to the paint event function of the widget. <p> Finally, we emit the angleChanged() signal to tell the outside world that the angle has changed. The <tt>emit</tt> keyword is unique to TQt and not regular C++ syntax. In fact, it is a macro. -<p> <pre> <a name="x2336"></a>void CannonField::<a href="tqwidget.html#paintEvent">paintEvent</a>( <a href="qpaintevent.html">TQPaintEvent</a> * ) +<p> <pre> <a name="x2336"></a>void CannonField::<a href="tqwidget.html#paintEvent">paintEvent</a>( <a href="tqpaintevent.html">TQPaintEvent</a> * ) { <a href="tqstring.html">TQString</a> s = "Angle = " + TQString::number( ang ); - <a href="ntqpainter.html">TQPainter</a> p( this ); - <a name="x2335"></a> p.<a href="ntqpainter.html#drawText">drawText</a>( 200, 200, s ); + <a href="tqpainter.html">TQPainter</a> p( this ); + <a name="x2335"></a> p.<a href="tqpainter.html#drawText">drawText</a>( 200, 200, s ); } </pre> <p> This is our first attempt to write a paint event handler. The event -argument contains a description of the paint event. <a href="qpaintevent.html">TQPaintEvent</a> +argument contains a description of the paint event. <a href="tqpaintevent.html">TQPaintEvent</a> contains the region in the widget that must be updated. For the time being, we will be lazy and just paint everything. <p> Our code displays the angle value in the widget at a fixed position. First we create a <a href="tqstring.html">TQString</a> with some text and the angle; then we create -a <a href="ntqpainter.html">TQPainter</a> operating on this widget and use it to paint the string. +a <a href="tqpainter.html">TQPainter</a> operating on this widget and use it to paint the string. We'll come back to TQPainter later; it can do a great many things. <p> <h3> <a href="t8-main-cpp.html">t8/main.cpp</a> </h3> |