From b3dad97ff32d34dc38ce51ebbdc0e9555a9ce5e6 Mon Sep 17 00:00:00 2001 From: Alvin Penner Date: Sat, 22 Feb 2014 16:37:43 -0500 Subject: offset of viewBox on document unit change (Bug 1280684) Fixed bugs: - https://launchpad.net/bugs/1280684 (bzr r13050) --- src/ui/dialog/document-properties.cpp | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/ui/dialog/document-properties.cpp') diff --git a/src/ui/dialog/document-properties.cpp b/src/ui/dialog/document-properties.cpp index d344fb1d6..0411c789c 100644 --- a/src/ui/dialog/document-properties.cpp +++ b/src/ui/dialog/document-properties.cpp @@ -1734,8 +1734,14 @@ void DocumentProperties::onDocUnitChange() prefs->setBool("/options/transform/gradient", true); { ShapeEditor::blockSetItem(true); + gdouble viewscale = doc->getWidth().value("px")/doc->getRoot()->viewBox.width(); + if (doc->getHeight().value("px")/doc->getRoot()->viewBox.height() < viewscale) + viewscale = doc->getHeight().value("px")/doc->getRoot()->viewBox.height(); gdouble scale = Inkscape::Util::Quantity::convert(1, old_doc_unit, doc_unit); - doc->getRoot()->scaleChildItemsRec(Geom::Scale(scale), Geom::Point(0, doc->getHeight().value("px"))); + doc->getRoot()->scaleChildItemsRec(Geom::Scale(scale), Geom::Point(-viewscale*doc->getRoot()->viewBox.min()[Geom::X] + + (doc->getWidth().value("px") - viewscale*doc->getRoot()->viewBox.width())/2, + viewscale*doc->getRoot()->viewBox.min()[Geom::Y] + + (doc->getHeight().value("px") + viewscale*doc->getRoot()->viewBox.height())/2)); ShapeEditor::blockSetItem(false); } prefs->setBool("/options/transform/stroke", transform_stroke); -- cgit v1.2.3