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| author | Tavmjong Bah <tavmjong@free.fr> | 2017-03-21 09:14:44 +0000 |
|---|---|---|
| committer | tavmjong-free <tavmjong@free.fr> | 2017-03-21 09:14:44 +0000 |
| commit | 79c31e9b54e6a47502edb61d590cd50ab0536269 (patch) | |
| tree | 5873fc0c4fb39e51f225dbc2393b5c124f94111c /src/ui/tools/tool-base.cpp | |
| parent | Implement rotation via desktop to window affine. (diff) | |
| download | inkscape-79c31e9b54e6a47502edb61d590cd50ab0536269.tar.gz inkscape-79c31e9b54e6a47502edb61d590cd50ab0536269.zip | |
Add verbs for canvas rotation.
(bzr r15604)
Diffstat (limited to 'src/ui/tools/tool-base.cpp')
| -rw-r--r-- | src/ui/tools/tool-base.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/ui/tools/tool-base.cpp b/src/ui/tools/tool-base.cpp index 83291fcfd..389056762 100644 --- a/src/ui/tools/tool-base.cpp +++ b/src/ui/tools/tool-base.cpp @@ -759,26 +759,26 @@ bool ToolBase::root_handler(GdkEvent* event) { if (ctrl & shift) { /* ctrl + shift, rotate */ - double rel_rotate; - double rotate_inc = 2.0 * M_PI/180.0; + double rotate_inc = prefs->getDoubleLimited( + "/options/rotateincrement/value", M_PI/90, M_PI/180, M_PI/4, "°" ); switch (event->scroll.direction) { case GDK_SCROLL_UP: - rel_rotate = rotate_inc; + // Do nothing break; case GDK_SCROLL_DOWN: - rel_rotate = -rotate_inc; + rotate_inc = -rotate_inc; break; default: - rel_rotate = 0.0; + rotate_inc = 0.0; break; } - if (rel_rotate != 0.0) { + if (rotate_inc != 0.0) { Geom::Point const scroll_dt = desktop->point(); - desktop->rotate_relative_keep_point(scroll_dt, rel_rotate); + desktop->rotate_relative_keep_point(scroll_dt, rotate_inc); } } else if (event->scroll.state & GDK_SHIFT_MASK) { |