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Support text-decoration-line and the text-decoration shorthand in geckolib.

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This commit is contained in:
Cameron McCormack 2016-05-25 18:21:54 +10:00
parent 53a9defa9f
commit 0580e1854e
4 changed files with 74 additions and 9 deletions
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24
ports/geckolib/properties.mako.rs
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@ -727,20 +727,36 @@ fn static_assert() {
</%self:impl_trait>
<%self:impl_trait style_struct_name="Text"
skip_longhands="text-decoration-color"
skip_longhands="text-decoration-color text-decoration-line"
skip_additionals="*">
<% impl_color("text_decoration_color", "mTextDecorationColor",
color_flags_ffi_name="mTextDecorationStyle") %>
fn set_text_decoration_line(&mut self, v: longhands::text_decoration_line::computed_value::T) {
let mut bits: u8 = 0;
if v.underline {
bits |= structs::NS_STYLE_TEXT_DECORATION_LINE_UNDERLINE as u8;
}
if v.overline {
bits |= structs::NS_STYLE_TEXT_DECORATION_LINE_OVERLINE as u8;
}
if v.line_through {
bits |= structs::NS_STYLE_TEXT_DECORATION_LINE_LINE_THROUGH as u8;
}
self.gecko.mTextDecorationLine = bits;
}
<%call expr="impl_simple_copy('text_decoration_line', 'mTextDecorationLine')"></%call>
fn has_underline(&self) -> bool {
(self.gecko.mTextDecorationStyle & (structs::NS_STYLE_TEXT_DECORATION_LINE_UNDERLINE as u8)) != 0
(self.gecko.mTextDecorationLine & (structs::NS_STYLE_TEXT_DECORATION_LINE_UNDERLINE as u8)) != 0
}
fn has_overline(&self) -> bool {
(self.gecko.mTextDecorationStyle & (structs::NS_STYLE_TEXT_DECORATION_LINE_OVERLINE as u8)) != 0
(self.gecko.mTextDecorationLine & (structs::NS_STYLE_TEXT_DECORATION_LINE_OVERLINE as u8)) != 0
}
fn has_line_through(&self) -> bool {
(self.gecko.mTextDecorationStyle & (structs::NS_STYLE_TEXT_DECORATION_LINE_LINE_THROUGH as u8)) != 0
(self.gecko.mTextDecorationLine & (structs::NS_STYLE_TEXT_DECORATION_LINE_LINE_THROUGH as u8)) != 0
}
</%self:impl_trait>