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Add the possibility to unset the aspect ratio again.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38796 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Clemens Zeidler
2010-09-23 08:05:45 +00:00
parent 19ddd4f1cb
commit 2adb769e33
1 changed files with 6 additions and 2 deletions
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src/libs/alm/Area.cpp
+6 -2
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@@ -263,7 +263,11 @@ void
Area::SetContentAspectRatio(double ratio) Area::SetContentAspectRatio(double ratio)
{ {
fContentAspectRatio = ratio; fContentAspectRatio = ratio;
if (fContentAspectRatioC == NULL) { if (fContentAspectRatio <= 0) {
delete fContentAspectRatioC;
fContentAspectRatioC = NULL;
}
else if (fContentAspectRatioC == NULL) {
fContentAspectRatioC = fLS->AddConstraint(-1.0, fLeft, 1.0, fRight, fContentAspectRatioC = fLS->AddConstraint(-1.0, fLeft, 1.0, fRight,
ratio, fTop, -ratio, fBottom, OperatorType(EQ), 0.0); ratio, fTop, -ratio, fBottom, OperatorType(EQ), 0.0);
fConstraints.AddItem(fContentAspectRatioC); fConstraints.AddItem(fContentAspectRatioC);
@@ -491,7 +495,7 @@ Area::Area(BLayoutItem* item)
fPreferredContentWidth(NULL), fPreferredContentWidth(NULL),
fPreferredContentHeight(NULL), fPreferredContentHeight(NULL),
fContentAspectRatio(0), fContentAspectRatio(-1),
fContentAspectRatioC(NULL) fContentAspectRatioC(NULL)
{ {