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| author | su_v <suv-sf@users.sourceforge.net> | 2014-09-02 12:17:40 +0000 |
|---|---|---|
| committer | ~suv <suv-sf@users.sourceforge.net> | 2014-09-02 12:17:40 +0000 |
| commit | 78ff0bee3e358adf1051d4037c4043cc223d5afe (patch) | |
| tree | a23ed22cc7a5272585141a60afce42e2654458e1 /src/sp-item.cpp | |
| parent | update to trunk (r13532) (diff) | |
| parent | configure.ac: Quell warnings about AM_PROG_AR when using automake 1.12 (diff) | |
| download | inkscape-78ff0bee3e358adf1051d4037c4043cc223d5afe.tar.gz inkscape-78ff0bee3e358adf1051d4037c4043cc223d5afe.zip | |
update to trunk (r13540)
(bzr r13398.1.9)
Diffstat (limited to 'src/sp-item.cpp')
| -rw-r--r-- | src/sp-item.cpp | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/sp-item.cpp b/src/sp-item.cpp index 428f9555e..19dc71785 100644 --- a/src/sp-item.cpp +++ b/src/sp-item.cpp @@ -234,9 +234,13 @@ void SPItem::setCenter(Geom::Point const &object_centre) { document->ensureUpToDate(); // Copied from DocumentProperties::onDocUnitChange() - gdouble viewscale_w = this->document->getWidth().value("px") / this->document->getRoot()->viewBox.width(); - gdouble viewscale_h = this->document->getHeight().value("px")/ this->document->getRoot()->viewBox.height(); - gdouble viewscale = std::min(viewscale_h, viewscale_w); + gdouble viewscale = 1.0; + Geom::Rect vb = this->document->getRoot()->viewBox; + if ( !vb.hasZeroArea() ) { + gdouble viewscale_w = this->document->getWidth().value("px") / vb.width(); + gdouble viewscale_h = this->document->getHeight().value("px")/ vb.height(); + viewscale = std::min(viewscale_h, viewscale_w); + } // FIXME this is seriously wrong Geom::OptRect bbox = desktopGeometricBounds(); @@ -267,9 +271,13 @@ Geom::Point SPItem::getCenter() const { document->ensureUpToDate(); // Copied from DocumentProperties::onDocUnitChange() - gdouble viewscale_w = this->document->getWidth().value("px") / this->document->getRoot()->viewBox.width(); - gdouble viewscale_h = this->document->getHeight().value("px")/ this->document->getRoot()->viewBox.height(); - gdouble viewscale = std::min(viewscale_h, viewscale_w); + gdouble viewscale = 1.0; + Geom::Rect vb = this->document->getRoot()->viewBox; + if ( !vb.hasZeroArea() ) { + gdouble viewscale_w = this->document->getWidth().value("px") / vb.width(); + gdouble viewscale_h = this->document->getHeight().value("px")/ vb.height(); + viewscale = std::min(viewscale_h, viewscale_w); + } // FIXME this is seriously wrong Geom::OptRect bbox = desktopGeometricBounds(); |