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27 #include "CSSFontFaceSrcValue.h"
28 #include "CachedFont.h"
29 #include "CachedResourceLoader.h"
31 #include "FontCustomPlatformData.h"
33 #include "StyleSheetContents.h"
38 bool CSSFontFaceSrcValue::isSVGFontFaceSrc() const
40 return equalIgnoringCase(m_format, "svg");
44 bool CSSFontFaceSrcValue::isSupportedFormat() const
46 // Normally we would just check the format, but in order to avoid conflicts with the old WinIE style of font-face,
47 // we will also check to see if the URL ends with .eot. If so, we'll go ahead and assume that we shouldn't load it.
48 if (m_format.isEmpty()) {
50 if (!m_resource.startsWith("data:", false) && m_resource.endsWith(".eot", false))
55 return FontCustomPlatformData::supportsFormat(m_format)
62 String CSSFontFaceSrcValue::customCssText() const
71 if (!m_format.isEmpty())
72 result += " format(" + m_format + ")";
76 void CSSFontFaceSrcValue::addSubresourceStyleURLs(ListHashSet<KURL>& urls, const StyleSheetContents* styleSheet) const
79 addSubresourceURL(urls, styleSheet->completeURL(m_resource));
82 CachedFont* CSSFontFaceSrcValue::cachedFont(Document* document)
85 ResourceRequest request(document->completeURL(m_resource));
86 m_cachedFont = document->cachedResourceLoader()->requestFont(request);
88 return m_cachedFont.get();