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LibWeb: Update CRC2D .fillStyle and .strokeStyle to accept gradients

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While doing add some structures to hold these new fill styles and
plumb them over to the painter.
This commit is contained in:
MacDue
2023-01-18 20:10:00 +01:00
committed by Andreas Kling
parent 2be4142138
commit 24cb57ac88
5 changed files with 89 additions and 17 deletions
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18
Userland/Libraries/LibWeb/HTML/Canvas/CanvasState.cpp
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@@ -1,6 +1,7 @@
/*
* Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
* Copyright (c) 2022, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2023, MacDue <macdue@dueutil.tech>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@@ -39,4 +40,21 @@ bool CanvasState::is_context_lost()
return m_context_lost;
}
NonnullRefPtr<Gfx::PaintStyle> CanvasState::FillOrStrokeStyle::to_gfx_paint_style()
{
VERIFY_NOT_REACHED();
}
Gfx::Color CanvasState::FillOrStrokeStyle::to_color_but_fixme_should_accept_any_paint_style() const
{
return as_color().value_or(Gfx::Color::Black);
}
Optional<Gfx::Color> CanvasState::FillOrStrokeStyle::as_color() const
{
if (auto* color = m_fill_or_stoke_style.get_pointer<Gfx::Color>())
return *color;
return {};
}
}