#include "GraphicsTypes.h"
-#include <boost/scoped_ptr.hpp>
#include <boost/signal.hpp>
namespace lyx {
/// Must use the reset methods to make this instance usable.
Loader();
/// The image is not transformed, just displayed as-is.
- Loader(support::FileName const & file_with_path, DisplayType = ColorDisplay);
+ Loader(support::FileName const & file_with_path, bool display = true);
/// The image is transformed before display.
Loader(support::FileName const & file_with_path, Params const &);
///
Loader(Loader const &);
-
- /// Define an empty d-tor out-of-line to keep boost::scoped_ptr happy.
+ /// Needed for the pimpl
~Loader();
Loader & operator=(Loader const &);
/// The file can be changed, or the display params, or both.
- void reset(support::FileName const & file_with_path,
- DisplayType = ColorDisplay) const;
+ void reset(support::FileName const & file_with_path, bool display = true) const;
///
void reset(support::FileName const & file_with_path, Params const &) const;
///
*/
void startLoading() const;
+ /** Tries to reload the image.
+ */
+ void reload() const;
+
/** Monitor any changes to the file.
* There is no point monitoring the file before startLoading() is
* invoked.
void startMonitoring() const;
///
bool monitoring() const;
- /** Returns the check sum of filename() so that, for example, you can
+ /** Returns the check checksum of filename() so that, for example, you can
* ascertain whether to output a new PostScript version of the file
* for a LaTeX run.
*/
*/
Image const * image() const;
+ double displayPixelRatio() const;
+ void setDisplayPixelRatio(double scale);
+
private:
/// Use the Pimpl idiom to hide the internals.
class Impl;
/// The pointer never changes although *pimpl_'s contents may.
- boost::scoped_ptr<Impl> const pimpl_;
+ Impl * const pimpl_;
};
} // namespace graphics