//-----------------------------------------------------------------------------
void CSegmentButton::drawRect (CDrawContext* pContext, const CRect& dirtyRect)
{
bool isHorizontal = style == kHorizontal;
SharedPointer<CGraphicsPath> path;
if (gradient || gradientHighlighted || (getFrameWidth () > 0. && getFrameColor ().alpha != 0))
{
CRect r (getViewSize ());
r.inset (getFrameWidth () / 2., getFrameWidth () / 2.);
path = owned (pContext->createGraphicsPath ());
path->addRoundRect (r, getRoundRadius ());
}
pContext->setDrawMode (kAntiAliasing);
bool drawLines = getFrameWidth () > 0. && getFrameColor ().alpha != 0;
if (drawLines)
{
pContext->setLineStyle (kLineSolid);
pContext->setLineWidth (getFrameWidth ());
pContext->setFrameColor (getFrameColor ());
}
if (gradient)
{
pContext->fillLinearGradient (path, *gradient, getViewSize ().getTopLeft (), getViewSize ().getBottomLeft ());
}
uint32_t selectedIndex = getSelectedSegment ();
for (uint32_t index = 0; index < segments.size (); ++index)
{
Segment& segment = segments[index];
if (!dirtyRect.rectOverlap (segment.rect))
continue;
CRect oldClip;
pContext->getClipRect (oldClip);
CRect clipRect (segment.rect);
clipRect.bound (oldClip);
pContext->setClipRect (clipRect);
bool selected = selectedIndex == index;
if (selected && gradientHighlighted)
pContext->fillLinearGradient (path, *gradientHighlighted, segment.rect.getTopLeft (), segment.rect.getBottomLeft ());
if (selected && segment.backgroundHighlighted)
segment.backgroundHighlighted->draw (pContext, segment.rect);
else if (segment.background)
segment.background->draw (pContext, segment.rect);
CDrawMethods::drawIconAndText (pContext, selected ? segment.iconHighlighted : segment.icon, segment.iconPosition, textAlignment, textMargin, segment.rect, segment.name, font, selected ? textColorHighlighted : textColor);
pContext->setClipRect (oldClip);
if (drawLines && index > 0 && index < segments.size ())
{
path->beginSubpath (segment.rect.getTopLeft ());
path->addLine (isHorizontal ? segment.rect.getBottomLeft () : segment.rect.getTopRight ());
}
}
if (drawLines)
pContext->drawGraphicsPath (path, CDrawContext::kPathStroked);
setDirty (false);
}
//drawing
void AnimatedSprite::draw(sf::RenderTarget& target, sf::RenderStates states) const
{
if(m_sprites.size() == 0)
return;
states.transform *= getTransform();
int currentFrame = getCurrentFrame();
sf::Sprite& currentSprite = const_cast<sf::Sprite&>(getFrameSprite(currentFrame)); //this should always work
//set the color
//you're going to be using multiply 99% of the time
switch(m_spriteBlendMode)
{
case sf::BlendAlpha:
currentSprite.setColor(sf::Color(
m_color.r*m_color.a + getFrameColor(currentFrame).r*(1-m_color.a), //red
m_color.g*m_color.a + getFrameColor(currentFrame).r*(1-m_color.a), //green
m_color.b*m_color.a + getFrameColor(currentFrame).r*(1-m_color.a), //blue
m_color.a + getFrameColor(currentFrame).a)); //alpha
break;
case sf::BlendAdd:
currentSprite.setColor(m_color + getFrameColor(currentFrame));
break;
case sf::BlendMultiply:
currentSprite.setColor(m_color * getFrameColor(currentFrame));
break;
case sf::BlendNone:
currentSprite.setColor(getFrameColor(currentFrame));
break;
}
target.draw(currentSprite, states);
}
