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Improved dialog zoom-in effect with spinners

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@4351 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
auria 2009-12-27 16:23:38 +00:00
parent 6c4bce0acf
commit be081d92ce
1 changed files with 19 additions and 2 deletions
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21
src/guiengine/skin.cpp
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@ -856,9 +856,26 @@ void Skin::drawSpinnerBody(const core::rect< s32 > &rect, Widget* widget, const
widget->g = -1;
widget->b = -1;
}
core::rect< s32 > sized_rect = rect;
if (m_dialog && m_dialog_size < 1.0f && widget->m_parent != NULL && widget->m_parent->getType() == gui::EGUIET_WINDOW)
{
core::position2d<u32> center = core::position2d<u32>(irr_driver->getFrameSize()/2);
const float texture_size = sin(m_dialog_size*M_PI*0.5f);
sized_rect.UpperLeftCorner.X = center.X + (int)(((int)rect.UpperLeftCorner.X - (int)center.X)*texture_size);
sized_rect.UpperLeftCorner.Y = center.Y + (int)(((int)rect.UpperLeftCorner.Y - (int)center.Y)*texture_size);
//std::cout << "y is " << center.Y << " + (" << rect.UpperLeftCorner.Y << " - " << center.Y << ")*" << texture_size << " = "
// << center.Y + (int)((rect.UpperLeftCorner.Y - center.Y)*texture_size) << std::endl;
sized_rect.LowerRightCorner.X = center.X + (int)(((int)rect.LowerRightCorner.X - (int)center.X)*texture_size);
sized_rect.LowerRightCorner.Y = center.Y + (int)(((int)rect.LowerRightCorner.Y - (int)center.Y)*texture_size);
}
drawBoxFromStretchableTexture(widget, sized_rect, params);
drawBoxFromStretchableTexture(widget, rect, params);
// ---- If this spinner is of "gauge" type, draw filling
const SpinnerWidget* w = dynamic_cast<const SpinnerWidget*>(widget);
if (w->isGauge())
{