diff options
Diffstat (limited to 'indra/llui/lllayoutstack.cpp')
| -rw-r--r-- | indra/llui/lllayoutstack.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp index fe0591ce4b..1dc80671cc 100644 --- a/indra/llui/lllayoutstack.cpp +++ b/indra/llui/lllayoutstack.cpp @@ -48,17 +48,21 @@ static LLLayoutStack::LayoutStackRegistry::Register<LLLayoutPanel> register_layo LLLayoutPanel::Params::Params() : expanded_min_dim("expanded_min_dim", 0), min_dim("min_dim", -1), + max_dim("max_dim", -1), user_resize("user_resize", false), auto_resize("auto_resize", true) { addSynonym(min_dim, "min_width"); addSynonym(min_dim, "min_height"); + addSynonym(max_dim, "max_width"); + addSynonym(max_dim, "max_height"); } LLLayoutPanel::LLLayoutPanel(const Params& p) : LLPanel(p), mExpandedMinDim(p.expanded_min_dim.isProvided() ? p.expanded_min_dim : p.min_dim), mMinDim(p.min_dim), + mMaxDim(p.max_dim), mAutoResize(p.auto_resize), mUserResize(p.user_resize), mCollapsed(false), @@ -75,6 +79,7 @@ LLLayoutPanel::LLLayoutPanel(const Params& p) { mVisibleAmt = 0.f; } + setMaxDim(mMaxDim); } void LLLayoutPanel::initFromParams(const Params& p) @@ -113,6 +118,8 @@ S32 LLLayoutPanel::getTargetDim() const void LLLayoutPanel::setTargetDim(S32 value) { + value = llmin(value, mMaxDim); + LLRect new_rect(getRect()); if (mOrientation == LLLayoutStack::HORIZONTAL) { @@ -145,6 +152,7 @@ void LLLayoutPanel::setOrientation( LLView::EOrientation orientation ) setMinDim(layout_dim); } mTargetDim = llmax(layout_dim, getMinDim()); + mTargetDim = llmin(mTargetDim, mMaxDim); } void LLLayoutPanel::setVisible( bool visible ) @@ -167,6 +175,7 @@ void LLLayoutPanel::reshape( S32 width, S32 height, bool called_from_parent /*= if (!mIgnoreReshape && !mAutoResize) { mTargetDim = (mOrientation == LLLayoutStack::HORIZONTAL) ? width : height; + mTargetDim = llmin(mTargetDim, mMaxDim); LLLayoutStack* stackp = dynamic_cast<LLLayoutStack*>(getParent()); if (stackp) { @@ -439,6 +448,7 @@ void LLLayoutStack::updateLayout() F32 fraction_to_distribute = (panelp->mFractionalSize * panelp->getAutoResizeFactor()) / (total_visible_fraction); S32 delta = ll_round((F32)space_to_distribute * fraction_to_distribute); panelp->mTargetDim += delta; + panelp->mTargetDim = llmin(panelp->mTargetDim, panelp->mMaxDim); remaining_space -= delta; } } @@ -455,6 +465,7 @@ void LLLayoutStack::updateLayout() { S32 space_for_panel = remaining_space > 0 ? 1 : -1; panelp->mTargetDim += space_for_panel; + panelp->mTargetDim = llmin(panelp->mTargetDim, panelp->mMaxDim); remaining_space -= space_for_panel; } } |