#include "config.h"
#include "ShadowValue.h"
#include "CSSPrimitiveValue.h"
#include <wtf/text/StringBuilder.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
ShadowValue::ShadowValue(PassRefPtr<CSSPrimitiveValue> _x,
PassRefPtr<CSSPrimitiveValue> _y,
PassRefPtr<CSSPrimitiveValue> _blur,
PassRefPtr<CSSPrimitiveValue> _spread,
PassRefPtr<CSSPrimitiveValue> _style,
PassRefPtr<CSSPrimitiveValue> _color)
: CSSValue(ShadowClass)
, x(_x)
, y(_y)
, blur(_blur)
, spread(_spread)
, style(_style)
, color(_color)
{
}
String ShadowValue::customCssText() const
{
StringBuilder text;
if (color)
text.append(color->cssText());
if (x) {
if (!text.isEmpty())
text.append(' ');
text.append(x->cssText());
}
if (y) {
if (!text.isEmpty())
text.append(' ');
text.append(y->cssText());
}
if (blur) {
if (!text.isEmpty())
text.append(' ');
text.append(blur->cssText());
}
if (spread) {
if (!text.isEmpty())
text.append(' ');
text.append(spread->cssText());
}
if (style) {
if (!text.isEmpty())
text.append(' ');
text.append(style->cssText());
}
return text.toString();
}
bool ShadowValue::equals(const ShadowValue& other) const
{
return compareCSSValuePtr(color, other.color)
&& compareCSSValuePtr(x, other.x)
&& compareCSSValuePtr(y, other.y)
&& compareCSSValuePtr(blur, other.blur)
&& compareCSSValuePtr(spread, other.spread)
&& compareCSSValuePtr(style, other.style);
}
}