diff options
Diffstat (limited to 'qtjava/javalib/examples/drawlines')
| -rw-r--r-- | qtjava/javalib/examples/drawlines/ConnectWidget.java | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/qtjava/javalib/examples/drawlines/ConnectWidget.java b/qtjava/javalib/examples/drawlines/ConnectWidget.java index c51f2703..0292b9a2 100644 --- a/qtjava/javalib/examples/drawlines/ConnectWidget.java +++ b/qtjava/javalib/examples/drawlines/ConnectWidget.java @@ -13,13 +13,13 @@ import java.util.Random; // // ConnectWidget - draws connected lines // -class ConnectWidget extends QWidget +class ConnectWidget extends TQWidget { static final int MAXPOINTS = 2000; // maximum number of points static final int MAXCOLORS = 40; -private QPoint[] points; // point array -private QColor[] colors; // color array +private TQPoint[] points; // point array +private TQColor[] colors; // color array private int count; // count = number of points private boolean down; // true if mouse down private Random generator = new Random(System.currentTimeMillis()); @@ -32,16 +32,16 @@ public ConnectWidget( ) this(null, null); } -public ConnectWidget( QWidget parent, String name ) +public ConnectWidget( TQWidget parent, String name ) { super( parent, name, WStaticContents ); setBackgroundColor( white() ); // white background count = 0; down = false; - points = new QPoint[MAXPOINTS]; - colors = new QColor[MAXCOLORS]; + points = new TQPoint[MAXPOINTS]; + colors = new TQColor[MAXCOLORS]; for ( int i=0; i<MAXCOLORS; i++ ) // init color array - colors[i] = new QColor( generator.nextInt(255), generator.nextInt(255), generator.nextInt(255) ); + colors[i] = new TQColor( generator.nextInt(255), generator.nextInt(255), generator.nextInt(255) ); } @@ -49,9 +49,9 @@ public ConnectWidget( QWidget parent, String name ) // Handles paint events for the connect widget. // -protected void paintEvent( QPaintEvent e ) +protected void paintEvent( TQPaintEvent e ) { - QPainter paint = new QPainter( this ); + TQPainter paint = new TQPainter( this ); for ( int i=0; i<count-1; i++ ) { // connect all points for ( int j=i+1; j<count; j++ ) { paint.setPen( colors[generator.nextInt(MAXCOLORS)] ); // set random pen color @@ -66,7 +66,7 @@ protected void paintEvent( QPaintEvent e ) // Handles mouse press events for the connect widget. // -protected void mousePressEvent( QMouseEvent e ) +protected void mousePressEvent( TQMouseEvent e ) { down = true; count = 0; // start recording points @@ -78,7 +78,7 @@ protected void mousePressEvent( QMouseEvent e ) // Handles mouse release events for the connect widget. // -protected void mouseReleaseEvent( QMouseEvent e ) +protected void mouseReleaseEvent( TQMouseEvent e ) { down = false; // done recording points update(); // draw the lines @@ -89,11 +89,11 @@ protected void mouseReleaseEvent( QMouseEvent e ) // Handles mouse move events for the connect widget. // -protected void mouseMoveEvent( QMouseEvent e ) +protected void mouseMoveEvent( TQMouseEvent e ) { if ( down && count < MAXPOINTS ) { - QPainter paint = new QPainter( this ); - points[count++] = new QPoint(e.pos()); // add point + TQPainter paint = new TQPainter( this ); + points[count++] = new TQPoint(e.pos()); // add point paint.drawPoint( e.pos() ); // plot point paint.end(); } @@ -106,7 +106,7 @@ protected void mouseMoveEvent( QMouseEvent e ) public static void main( String[] args ) { - QApplication a = new QApplication( args ); + TQApplication a = new TQApplication( args ); ConnectWidget connect = new ConnectWidget(); connect.setCaption( "Qt Example - Draw lines"); a.setMainWidget( connect ); |