diff options
Diffstat (limited to 'doc/html/tutorial1-11.html')
| -rw-r--r-- | doc/html/tutorial1-11.html | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/doc/html/tutorial1-11.html b/doc/html/tutorial1-11.html index e4e977a6..ce5de2a6 100644 --- a/doc/html/tutorial1-11.html +++ b/doc/html/tutorial1-11.html @@ -59,7 +59,7 @@ implementation. void moveShot(); </pre> <p> This private slot is used to move the shot while it is in the air, -using a <a href="ntqtimer.html">TQTimer</a>. +using a <a href="tqtimer.html">TQTimer</a>. <p> <pre> private: void paintShot( <a href="ntqpainter.html">TQPainter</a> * ); </pre> @@ -69,7 +69,7 @@ using a <a href="ntqtimer.html">TQTimer</a>. <p> This private function returns the shot's enclosing rectangle if one is in the air; otherwise the returned rectangle is undefined. <p> <pre> int timerCount; - <a href="ntqtimer.html">TQTimer</a> * autoShootTimer; + <a href="tqtimer.html">TQTimer</a> * autoShootTimer; float shoot_ang; float shoot_f; }; @@ -91,24 +91,24 @@ when the shot was fired. ang = 45; f = 0; timerCount = 0; - autoShootTimer = new <a href="ntqtimer.html">TQTimer</a>( this, "movement handler" ); - <a name="x2379"></a> <a href="tqobject.html#connect">connect</a>( autoShootTimer, TQ_SIGNAL(<a href="ntqtimer.html#timeout">timeout</a>()), + autoShootTimer = new <a href="tqtimer.html">TQTimer</a>( this, "movement handler" ); + <a name="x2379"></a> <a href="tqobject.html#connect">connect</a>( autoShootTimer, TQ_SIGNAL(<a href="tqtimer.html#timeout">timeout</a>()), this, TQ_SLOT(moveShot()) ); shoot_ang = 0; shoot_f = 0; <a href="tqwidget.html#setPalette">setPalette</a>( TQPalette( TQColor( 250, 250, 200) ) ); } </pre> -<p> We initialize our new private variables and connect the <a href="ntqtimer.html#timeout">TQTimer::timeout</a>() signal to our moveShot() slot. We'll move the +<p> We initialize our new private variables and connect the <a href="tqtimer.html#timeout">TQTimer::timeout</a>() signal to our moveShot() slot. We'll move the shot every time the timer times out. <p> <pre> void CannonField::shoot() { - <a name="x2376"></a> if ( autoShootTimer-><a href="ntqtimer.html#isActive">isActive</a>() ) + <a name="x2376"></a> if ( autoShootTimer-><a href="tqtimer.html#isActive">isActive</a>() ) return; timerCount = 0; shoot_ang = ang; shoot_f = f; - <a name="x2377"></a> autoShootTimer-><a href="ntqtimer.html#start">start</a>( 50 ); + <a name="x2377"></a> autoShootTimer-><a href="tqtimer.html#start">start</a>( 50 ); } </pre> <p> This function shoots a shot unless a shot is in the air. The <tt>timerCount</tt> @@ -122,14 +122,14 @@ cannon angle and force. Finally, we start the timer. <a href="ntqrect.html">TQRect</a> shotR = shotRect(); if ( shotR.<a href="ntqrect.html#x">x</a>() > width() || shotR.<a href="ntqrect.html#y">y</a>() > height() ) - <a name="x2378"></a> autoShootTimer-><a href="ntqtimer.html#stop">stop</a>(); + <a name="x2378"></a> autoShootTimer-><a href="tqtimer.html#stop">stop</a>(); else <a name="x2373"></a> r = r.<a href="ntqrect.html#unite">unite</a>( TQRegion( shotR ) ); <a href="tqwidget.html#repaint">repaint</a>( r ); } </pre> <p> moveShot() is the slot that moves the shot, called every 50 -milliseconds when the <a href="ntqtimer.html">TQTimer</a> fires. +milliseconds when the <a href="tqtimer.html">TQTimer</a> fires. <p> Its tasks are to compute the new position, repaint the screen with the shot in the new position, and if necessary, stop the timer. <p> First we make a <a href="ntqregion.html">TQRegion</a> that holds the old shotRect(). A <a href="ntqregion.html">TQRegion</a> @@ -150,7 +150,7 @@ for just the one or two rectangles that need updating. <a name="x2370"></a> if ( updateR.<a href="ntqrect.html#intersects">intersects</a>( cannonRect() ) ) paintCannon( &p ); - if ( autoShootTimer-><a href="ntqtimer.html#isActive">isActive</a>() && + if ( autoShootTimer-><a href="tqtimer.html#isActive">isActive</a>() && updateR.<a href="ntqrect.html#intersects">intersects</a>( shotRect() ) ) paintShot( &p ); } |