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34 #include "HTMLDivElement.h"
35 #include <wtf/Forward.h>
39 class HTMLProgressElement;
41 class ProgressShadowElement : public HTMLDivElement {
42 WTF_MAKE_ISO_ALLOCATED(ProgressShadowElement);
44 HTMLProgressElement* progressElement() const;
47 ProgressShadowElement(Document&);
50 bool rendererIsNeeded(const RenderStyle&) override;
53 // The subclasses of ProgressShadowElement share the same isoheap, because they don't add any more
54 // fields to the class.
56 class ProgressInnerElement final : public ProgressShadowElement {
58 static Ref<ProgressInnerElement> create(Document&);
61 ProgressInnerElement(Document&);
63 RenderPtr<RenderElement> createElementRenderer(RenderStyle&&, const RenderTreePosition&) override;
64 bool rendererIsNeeded(const RenderStyle&) override;
66 static_assert(sizeof(ProgressInnerElement) == sizeof(ProgressShadowElement));
68 inline Ref<ProgressInnerElement> ProgressInnerElement::create(Document& document)
70 Ref<ProgressInnerElement> result = adoptRef(*new ProgressInnerElement(document));
71 result->setPseudo(AtomString("-webkit-progress-inner-element", AtomString::ConstructFromLiteral));
75 class ProgressBarElement final : public ProgressShadowElement {
77 static Ref<ProgressBarElement> create(Document&);
80 ProgressBarElement(Document&);
82 static_assert(sizeof(ProgressBarElement) == sizeof(ProgressShadowElement));
84 inline Ref<ProgressBarElement> ProgressBarElement::create(Document& document)
86 Ref<ProgressBarElement> result = adoptRef(*new ProgressBarElement(document));
87 result->setPseudo(AtomString("-webkit-progress-bar", AtomString::ConstructFromLiteral));
91 class ProgressValueElement final : public ProgressShadowElement {
93 static Ref<ProgressValueElement> create(Document&);
94 void setWidthPercentage(double);
97 ProgressValueElement(Document&);
99 static_assert(sizeof(ProgressValueElement) == sizeof(ProgressShadowElement));
101 inline Ref<ProgressValueElement> ProgressValueElement::create(Document& document)
103 Ref<ProgressValueElement> result = adoptRef(*new ProgressValueElement(document));
104 result->setPseudo(AtomString("-webkit-progress-value", AtomString::ConstructFromLiteral));
108 } // namespace WebCore