diff options
Diffstat (limited to 'src/sp-namedview.cpp')
| -rw-r--r-- | src/sp-namedview.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/sp-namedview.cpp b/src/sp-namedview.cpp index c4ce6355b..61685b321 100644 --- a/src/sp-namedview.cpp +++ b/src/sp-namedview.cpp @@ -726,6 +726,12 @@ void SPNamedView::show(SPDesktop *desktop) #define MIN_ONSCREEN_DISTANCE 50 +void SPNamedView::writeNewGrid(SPDocument *document,int gridtype) +{ + g_assert(this->getRepr() != NULL); + Inkscape::CanvasGrid::writeNewGridToRepr(this->getRepr(),document,static_cast<Inkscape::GridType>(gridtype)); +} + /* * Restores window geometry from the document settings or defaults in prefs */ @@ -774,6 +780,17 @@ void sp_namedview_window_from_document(SPDesktop *desktop) } } +bool SPNamedView::getSnapGlobal() const +{ + return this->snap_manager.snapprefs.getSnapEnabledGlobally(); +} + +void SPNamedView::setSnapGlobal(bool v) +{ + g_assert(this->getRepr() != NULL); + sp_repr_set_boolean(this->getRepr(), "inkscape:snap-global", v); +} + void sp_namedview_update_layers_from_document (SPDesktop *desktop) { SPObject *layer = NULL; @@ -984,6 +1001,48 @@ SPNamedView *sp_document_namedview(SPDocument *document, const gchar *id) return (SPNamedView *) nv; } +void SPNamedView::setGuides(bool v) +{ + g_assert(this->getRepr() != NULL); + sp_repr_set_boolean(this->getRepr(), "showguides", v); + sp_repr_set_boolean(this->getRepr(), "inkscape:guide-bbox", v); + +} + +/** + * Gets page fitting margin information from the namedview node in the XML. + * \param nv_repr reference to this document's namedview + * \param key the same key used by the RegisteredScalarUnit in + * ui/widget/page-sizer.cpp + * \param margin_units units for the margin + * \param return_units units to return the result in + * \param width width in px (for percentage margins) + * \param height height in px (for percentage margins) + * \param use_width true if the this key is left or right margins, false + * otherwise. Used for percentage margins. + * \return the margin size in px, else 0.0 if anything is invalid. + */ +double SPNamedView::getMarginLength(gchar const * const key, + SPUnit const * const margin_units, + SPUnit const * const return_units, + double const width, + double const height, + bool const use_width) +{ + double value; + if(!this->storeAsDouble(key,&value)) { + return 0.0; + } + if (margin_units == &sp_unit_get_by_id (SP_UNIT_PERCENT)) { + return (use_width)? width * value : height * value; + } + if (!sp_convert_distance (&value, margin_units, return_units)) { + return 0.0; + } + return value; +} + + /** * Returns namedview's default metric. */ |