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| author | Johan B. C. Engelen <jbc.engelen@swissonline.ch> | 2007-12-24 00:48:00 +0000 |
|---|---|---|
| committer | johanengelen <johanengelen@users.sourceforge.net> | 2007-12-24 00:48:00 +0000 |
| commit | 69a418d14f6ef094347ab878ffa66331e1aa9839 (patch) | |
| tree | 241d3f227ed58833ea75f5246de00414cf8c2485 /src/sp-namedview.cpp | |
| parent | when dragging from rulers close to the edges, one gets 45 degree angled guide... (diff) | |
| download | inkscape-69a418d14f6ef094347ab878ffa66331e1aa9839.tar.gz inkscape-69a418d14f6ef094347ab878ffa66331e1aa9839.zip | |
angled guidelines: create angled line when dragging from edge of rulers
(bzr r4296)
Diffstat (limited to 'src/sp-namedview.cpp')
| -rw-r--r-- | src/sp-namedview.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/sp-namedview.cpp b/src/sp-namedview.cpp index 7705a21ec..fdbedab4e 100644 --- a/src/sp-namedview.cpp +++ b/src/sp-namedview.cpp @@ -950,6 +950,20 @@ SPMetric SPNamedView::getDefaultMetric() const } } +/** + * Returns the first grid it could find that isEnabled(). Returns NULL, if none is enabled + */ +Inkscape::CanvasGrid * sp_namedview_get_first_enabled_grid(SPNamedView *namedview) +{ + for (GSList const * l = namedview->grids; l != NULL; l = l->next) { + Inkscape::CanvasGrid * grid = (Inkscape::CanvasGrid*) l->data; + if (grid->isEnabled()) + return grid; + } + + return NULL; +} + /* Local Variables: |