Add files from zip

2023-10-31 09:22:42 +01:00
parent 6bacdc5f6d
commit 4dae68036f
2788 changed files with 492537 additions and 0 deletions
--- a/examples/polardemo/main.cpp
+++ b/examples/polardemo/main.cpp
@@ -0,0 +1,73 @@
+/*****************************************************************************
+ * Qwt Polar Examples - Copyright (C) 2008   Uwe Rathmann
+ * This file may be used under the terms of the 3-clause BSD License
+ *****************************************************************************/
+
+#include "PlotBox.h"
+#include "Pixmaps.h"
+
+#include <QApplication>
+#include <QToolBar>
+#include <QToolButton>
+
+namespace
+{
+    class MainWindow : public QMainWindow
+    {
+      public:
+        MainWindow()
+        {
+            PlotBox* plotBox = new PlotBox( this );
+            setCentralWidget( plotBox );
+
+            QToolButton* btnZoom = new QToolButton();
+
+            const QString zoomHelp =
+                "Use the wheel to zoom in/out.\n"
+                "When the plot is zoomed in,\n"
+                "use the left mouse button to move it.";
+
+            btnZoom->setText( "Zoom" );
+            btnZoom->setIcon( QPixmap( zoom_xpm ) );
+            btnZoom->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );
+            btnZoom->setToolTip( zoomHelp );
+            btnZoom->setCheckable( true );
+            connect( btnZoom, SIGNAL(toggled(bool)),
+                plotBox, SLOT(enableZoomMode(bool)) );
+
+            QToolButton* btnPrint = new QToolButton();
+            btnPrint->setText( "Print" );
+            btnPrint->setIcon( QPixmap( print_xpm ) );
+            btnPrint->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );
+            connect( btnPrint, SIGNAL(clicked()),
+                plotBox, SLOT(printDocument()) );
+
+            QToolButton* btnExport = new QToolButton();
+            btnExport->setText( "Export" );
+            btnExport->setIcon( QPixmap( print_xpm ) );
+            btnExport->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );
+
+            QToolBar* toolBar = new QToolBar();
+            toolBar->addWidget( btnZoom );
+            toolBar->addWidget( btnPrint );
+            toolBar->addWidget( btnExport );
+
+            connect( btnExport, SIGNAL(clicked()),
+                plotBox, SLOT(exportDocument()) );
+
+            addToolBar( toolBar );
+        }
+    };
+}
+
+int main( int argc, char* argv[] )
+{
+    QApplication app( argc, argv );
+
+    MainWindow window;
+    window.resize( 800, 600 );
+    window.show();
+
+    return app.exec();
+}
+