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LibHTML: Add LengthStyleValue and create those when parsing number values.

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This commit is contained in:
Andreas Kling 2019-07-03 07:55:22 +02:00
parent 4b82ac3c8e
commit 8ac2b30de7
3 changed files with 43 additions and 7 deletions
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29
LibHTML/CSS/StyleValue.h
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@ -4,6 +4,7 @@
#include <AK/RefCounted.h>
#include <AK/RefPtr.h>
#include <AK/StringView.h>
#include <LibHTML/CSS/Length.h>
class StyleValue : public RefCounted<StyleValue> {
public:
@ -11,11 +12,12 @@ public:
virtual ~StyleValue();
enum Type {
enum class Type {
Invalid,
Inherit,
Initial,
Primitive,
String,
Length,
};
Type type() const { return m_type; }
@ -29,11 +31,11 @@ private:
Type m_type { Type::Invalid };
};
class PrimitiveStyleValue : public StyleValue {
class StringStyleValue : public StyleValue {
public:
virtual ~PrimitiveStyleValue() override {}
PrimitiveStyleValue(const String& string)
: StyleValue(Type::Primitive)
virtual ~StringStyleValue() override {}
StringStyleValue(const String& string)
: StyleValue(Type::String)
, m_string(string)
{
}
@ -43,3 +45,18 @@ public:
private:
String m_string;
};
class LengthStyleValue : public StyleValue {
public:
virtual ~LengthStyleValue() override {}
LengthStyleValue(const Length& length)
: StyleValue(Type::Length)
, m_length(length)
{
}
String to_string() const override { return m_length.to_string(); }
private:
Length m_length;
};