diff options
Diffstat (limited to 'src/document.cpp')
| -rw-r--r-- | src/document.cpp | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/src/document.cpp b/src/document.cpp index e9388893e..9f408788b 100644 --- a/src/document.cpp +++ b/src/document.cpp @@ -369,11 +369,6 @@ SPDocument *SPDocument::createDoc(Inkscape::XML::Document *rdoc, // Recursively build object tree document->root->invoke_build(document, rroot, false); - /* fixme: Not sure about this, but lets assume ::build updates */ - rroot->setAttribute("inkscape:version", Inkscape::version_string); - /* fixme: Again, I moved these here to allow version determining in ::build (Lauris) */ - - /* Eliminate obsolete sodipodi:docbase, for privacy reasons */ rroot->setAttribute("sodipodi:docbase", NULL); @@ -960,6 +955,9 @@ SPDocument::emitReconstructionFinish(void) { // printf("Finishing Reconstruction\n"); priv->_reconstruction_finish_signal.emit(); + // indicates that gradients are reloaded (to rebuild the Auto palette) + priv->resources_changed_signals[g_quark_from_string("gradient")].emit(); + /** // Reference to the old persp3d object is invalid after reconstruction. @@ -1607,11 +1605,22 @@ static unsigned int count_objects_recursive(SPObject *obj, unsigned int count) return count; } +/** + * Count the number of objects in a given document recursively using the count_objects_recursive helper function + * + * @param[in] document Pointer to the document for counting objects + * @return Numer of objects in the document + */ static unsigned int objects_in_document(SPDocument *document) { return count_objects_recursive(document->getRoot(), 0); } +/** + * Remove unused definitions etc. recursively from an object and its siblings + * + * @param[inout] obj Object which shall be "cleaned" + */ static void vacuum_document_recursive(SPObject *obj) { if (SP_IS_DEFS(obj)) { @@ -1626,6 +1635,11 @@ static void vacuum_document_recursive(SPObject *obj) } } +/** + * Remove unused definitions etc. recursively from an entire document. + * + * @return Number of removed objects + */ unsigned int SPDocument::vacuumDocument() { unsigned int start = objects_in_document(this); @@ -1644,6 +1658,7 @@ unsigned int SPDocument::vacuumDocument() newend = objects_in_document(this); } while (iterations < 100 && newend < end); + // We stop if vacuum_document_recursive doesn't remove any more objects or after 100 iterations, whichever occurs first. return start - newend; } @@ -1652,6 +1667,11 @@ bool SPDocument::isSeeking() const { return priv->seeking; } +/** + * Indicate to the user if the document has been modified since the last save by displaying a "*" in front of the name of the file in the window title. + * + * @param[in] modified True if the document has been modified. + */ void SPDocument::setModifiedSinceSave(bool modified) { this->modified_since_save = modified; if (SP_ACTIVE_DESKTOP) { |