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Minor ScrollView fix.

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--HG--
branch : dev
This commit is contained in:
Martín Lucas Golini
2018-06-14 21:12:35 -03:00
parent 65b7b45c71
commit 96e8ade000
1 changed files with 6 additions and 0 deletions
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6
src/eepp/ui/uiscrollview.cpp
View File

@@ -189,6 +189,9 @@ void UIScrollView::containerUpdate() {
}
void UIScrollView::updateScroll() {
if ( NULL == mScrollView )
return;
mScrollView->setPosition(
mHScroll->isVisible() ? -( mHScroll->getSlider()->getValue() * eemax( 0.f, mScrollView->getSize().getWidth() - mDpSize.getWidth() ) ) : 0.f ,
mVScroll->isVisible() ? -( mVScroll->getSlider()->getValue() * eemax( 0.f, mScrollView->getSize().getHeight() - mDpSize.getHeight() ) ) : 0.f
@@ -204,6 +207,9 @@ void UIScrollView::onScrollViewSizeChange(const Event * Event) {
}
void UIScrollView::onTouchDragValueChange( Vector2f diff ) {
if ( NULL == mScrollView )
return;
if ( mVScroll->isEnabled() && 0 != mScrollView->getSize().getHeight() )
mVScroll->setValue( mVScroll->getValue() + ( -diff.y / (Float)( mScrollView->getSize().getHeight() ) ) );