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LibWeb: Support legacy xlink:href attribute for linked gradients

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...and rename the related functions to something more descriptive.
This commit is contained in:
MacDue 2023-07-30 13:50:16 +01:00 • committed by Andreas Kling
parent cc8c4266f5
commit 439735fd35
6 changed files with 37 additions and 35 deletions
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16
Userland/Libraries/LibWeb/SVG/SVGLinearGradientElement.cpp
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@ -51,8 +51,8 @@ NumberPercentage SVGLinearGradientElement::start_x() const
{
if (m_x1.has_value())
return *m_x1;
if (auto href = linear_gradient_xlink_href())
return href->start_x();
if (auto gradient = linked_linear_gradient())
return gradient->start_x();
// If the attribute is not specified, the effect is as if a value of '0%' were specified.
return NumberPercentage::create_percentage(0);
}
@ -62,8 +62,8 @@ NumberPercentage SVGLinearGradientElement::start_y() const
{
if (m_y1.has_value())
return *m_y1;
if (auto href = linear_gradient_xlink_href())
return href->start_x();
if (auto gradient = linked_linear_gradient())
return gradient->start_x();
// If the attribute is not specified, the effect is as if a value of '0%' were specified.
return NumberPercentage::create_percentage(0);
}
@ -73,8 +73,8 @@ NumberPercentage SVGLinearGradientElement::end_x() const
{
if (m_x2.has_value())
return *m_x2;
if (auto href = linear_gradient_xlink_href())
return href->start_x();
if (auto gradient = linked_linear_gradient())
return gradient->start_x();
// If the attribute is not specified, the effect is as if a value of '100%' were specified.
return NumberPercentage::create_percentage(100);
}
@ -84,8 +84,8 @@ NumberPercentage SVGLinearGradientElement::end_y() const
{
if (m_y2.has_value())
return *m_y2;
if (auto href = linear_gradient_xlink_href())
return href->start_x();
if (auto gradient = linked_linear_gradient())
return gradient->start_x();
// If the attribute is not specified, the effect is as if a value of '0%' were specified.
return NumberPercentage::create_percentage(0);
}