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authorThomas Holder <thomas@thomas-holder.de>2018-09-12 14:43:47 +0000
committerThomas Holder <thomas@thomas-holder.de>2018-09-12 14:43:47 +0000
commit1fa0c72b664afa4803dffd463ed11ce01632ab76 (patch)
treec1f746d4e8f7a5d65541cf6c05d3cdc79b3f9c10 /src/display/canvas-grid.cpp
parentFix preferences crash (diff)
downloadinkscape-1fa0c72b664afa4803dffd463ed11ce01632ab76.tar.gz
inkscape-1fa0c72b664afa4803dffd463ed11ce01632ab76.zip
New option to invert y-axis
Replaces all hard coded or implicit desktop coordinate usage with doc2dt multiplication. New global preference: Interface > Origin at upper left https://bugs.launchpad.net/inkscape/+bug/170049
Diffstat (limited to 'src/display/canvas-grid.cpp')
-rw-r--r--src/display/canvas-grid.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/display/canvas-grid.cpp b/src/display/canvas-grid.cpp
index 42769e1b1..db765820f 100644
--- a/src/display/canvas-grid.cpp
+++ b/src/display/canvas-grid.cpp
@@ -389,7 +389,10 @@ void CanvasGrid::align_clicked(int align)
{
Geom::Point dimensions = doc->getDimensions();
dimensions[Geom::X] *= align % 3 * 0.5;
- dimensions[Geom::Y] *= 1 - (align / 3 * 0.5);
+ dimensions[Geom::Y] *= align / 3 * 0.5;
+ if (SP_ACTIVE_DESKTOP) {
+ dimensions = SP_ACTIVE_DESKTOP->doc2dt(dimensions);
+ }
setOrigin(dimensions);
}