Mercurial > octave
diff libgui/graphics/Object.cc @ 19681:35bca657d74d
printing for Qt plot widget (bug #42537)
* Backend.h, Backend.cc (Backend::print_figure): New function.
* Canvas.h, Canvas.cc (Canvas::print): New function.
* Figure.h, Figure.cc (Figure:print): New function.
* Object.h, Object.cc (Object::slotPrint, Object::print):
New functions.
* ObjectProxy.h, ObjectProxy.cc (ObjectProxy::print): New function.
(ObjectProxy::sendPrint): New signal.
(ObjectProxy::init): Connect sendPrint signal to slotPrint slot of
current object.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Sun, 08 Feb 2015 16:25:06 -0500 |
| parents | fe0e34be5576 |
| children | 5fec783ffc6d |
line wrap: on
line diff
--- a/libgui/graphics/Object.cc Sun Feb 08 12:10:05 2015 -0800 +++ b/libgui/graphics/Object.cc Sun Feb 08 16:25:06 2015 -0500 @@ -24,6 +24,7 @@ #include <config.h> #endif +#include <QString> #include <QVariant> #include "Backend.h" @@ -113,6 +114,14 @@ redraw (); } +void Object::slotPrint (const QString& file_cmd, const QString& term) +{ + gh_manager::auto_lock lock; + + if (object ().valid_object ()) + print (file_cmd, term); +} + void Object::update (int /* pId */) { } @@ -131,6 +140,10 @@ { } +void Object::print (const QString& file_cmd, const QString& term) +{ +} + void Object::beingDeleted (void) { }