diff options
Diffstat (limited to 'modules/CIAO/examples/Display/NavDisplayGUI_exec/MapView.cpp')
-rw-r--r-- | modules/CIAO/examples/Display/NavDisplayGUI_exec/MapView.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/modules/CIAO/examples/Display/NavDisplayGUI_exec/MapView.cpp b/modules/CIAO/examples/Display/NavDisplayGUI_exec/MapView.cpp new file mode 100644 index 00000000000..f1dfac65400 --- /dev/null +++ b/modules/CIAO/examples/Display/NavDisplayGUI_exec/MapView.cpp @@ -0,0 +1,40 @@ +// $Id$ + +#include "MapView.h" +#include <stdlib.h> + +#include "worldmap1.xpm" + +MapView::MapView( + Q3Canvas& c, + QWidget* parent, + const char* name, + Qt::WindowFlags f) + : + Q3CanvasView(&c, parent, name, f), + bg_pixmap_(worldmap1) +{ + viewport()->setBackgroundMode(Qt::NoBackground); + enableClipper(TRUE); + if(!bg_pixmap_.isNull()) + { + resizeContents(bg_pixmap_.width(), bg_pixmap_.height()); + } + else + resizeContents(100, 100); + + canvas()->setBackgroundPixmap(bg_pixmap_); +} + +void +MapView::clear() +{ + /* + QCanvasItemList list = canvas()->allItems(); + for(QCanvasItemList::Iterator it = list.begin(); it != list.end(); ++it) + { + if(*it) + delete *it; + } + */ +} |