Lines Matching refs:opacity
108 float opacity;
127 , opacity(1.0)
152 opacity = other->opacity;
199 // (= no changes) and an alpha of 1.0 - opacity, so the destination
200 // pixels will be fully transparent when opacity == 1.0 and
201 // unchanged when opacity == 0.0.
203 const VGfloat values[] = { 0.0, 0.0, 0.0, 0.0, 1.0, 1.0, 1.0, 1.0 - opacity };
251 if (opacity >= (1.0 - FLT_EPSILON))
255 VGfloat values[] = { 1.0, 1.0, 1.0, 0.0, 0.0, 0.0, 0.0, opacity };
259 VGfloat values[] = { 1.0, 1.0, 1.0, opacity, 0.0, 0.0, 0.0, 0.0 };
462 float PainterOpenVG::opacity() const
465 return m_state->opacity;
468 void PainterOpenVG::setOpacity(float opacity)
473 m_state->opacity = opacity;
