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CComponentsItem: add methodes to set width and height via percent value

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Percent value is related to current screen or parent size
This commit is contained in:
Thilo Graf
2014-02-27 20:37:08 +01:00
parent 9b18d0cf5b
commit a33cad448a
2 changed files with 15 additions and 0 deletions
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10
src/gui/components/cc_item.cpp
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@@ -190,3 +190,13 @@ void CComponentsItem::setCenterPos(int along_mode)
if (along_mode & CC_ALONG_Y)
y = cc_parent ? cc_parent->getHeight() - height/2 : getScreenStartY(height);
}
void CComponentsItem::setHeightP(const uint8_t& h_percent)
{
height = cc_parent ? h_percent*cc_parent->getWidth()/100 : h_percent*frameBuffer->getScreenWidth()/100;
}
void CComponentsItem::setWidthP(const uint8_t& w_percent)
{
width = cc_parent ? w_percent*cc_parent->getHeight()/100 : w_percent*frameBuffer->getScreenHeight()/100;
}