summaryrefslogtreecommitdiff
path: root/basegfx/source
diff options
context:
space:
mode:
authorStefan Knorr (astron) <heinzlesspam@gmail.com>2012-02-21 19:02:01 +0100
committerStefan Knorr (astron) <heinzlesspam@gmail.com>2012-03-10 22:00:55 +0100
commitf7226666d48f6019f0244b0ac572d29e9aaffc93 (patch)
tree36a61d035ffd4a8e34dbe6c2b6500fd4bfa71d49 /basegfx/source
parentc289ee218fb39813298c540c715378a762f66692 (diff)
Add more values that zoom shouldn't skip
Diffstat (limited to 'basegfx/source')
-rw-r--r--basegfx/source/tools/zoomtools.cxx10
1 files changed, 8 insertions, 2 deletions
diff --git a/basegfx/source/tools/zoomtools.cxx b/basegfx/source/tools/zoomtools.cxx
index 89ea0ccf07ab..d4b274ce0b01 100644
--- a/basegfx/source/tools/zoomtools.cxx
+++ b/basegfx/source/tools/zoomtools.cxx
@@ -104,8 +104,11 @@ static long enforceStep(long nCurrent, long nPrevious, int nStep)
long zoomIn(long nCurrent)
{
long nNew = roundZoom( nCurrent * ZOOM_FACTOR );
- // make sure 100% isn't skipped
+ // make sure some values are not skipped
+ nNew = enforceStep(nNew, nCurrent, 200);
nNew = enforceStep(nNew, nCurrent, 100);
+ nNew = enforceStep(nNew, nCurrent, 75);
+ nNew = enforceStep(nNew, nCurrent, 50);
nNew = enforceStep(nNew, nCurrent, 25);
return nNew;
}
@@ -118,8 +121,11 @@ long zoomIn(long nCurrent)
long zoomOut(long nCurrent)
{
long nNew = roundZoom( nCurrent / ZOOM_FACTOR );
- // make sure 100% isn't skipped
+ // make sure some values are not skipped
+ nNew = enforceStep(nNew, nCurrent, 200);
nNew = enforceStep(nNew, nCurrent, 100);
+ nNew = enforceStep(nNew, nCurrent, 75);
+ nNew = enforceStep(nNew, nCurrent, 50);
nNew = enforceStep(nNew, nCurrent, 25);
return nNew;
}