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LibWeb: Add initial implementation of DOMMatrix(ReadOnly)

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This is currently missing a lot of functions and initialisation from a
<transform-list> string, but is enough for Ruffle.
This commit is contained in:
Luke Wilde 2023-02-27 18:04:51 +00:00 • committed by Andreas Kling
parent e3a9ed0c26
commit a90667e79c
9 changed files with 1075 additions and 0 deletions
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58
Userland/Libraries/LibWeb/Geometry/DOMMatrix.h Normal file
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/*
* Copyright (c) 2023, Luke Wilde <lukew@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/Geometry/DOMMatrixReadOnly.h>
namespace Web::Geometry {
// https://drafts.fxtf.org/geometry/#dommatrix
class DOMMatrix : public DOMMatrixReadOnly {
WEB_PLATFORM_OBJECT(DOMMatrix, Bindings::PlatformObject);
public:
static WebIDL::ExceptionOr<JS::NonnullGCPtr<DOMMatrix>> construct_impl(JS::Realm&, Optional<Variant<String, Vector<double>>> const& init);
static WebIDL::ExceptionOr<JS::NonnullGCPtr<DOMMatrix>> create_from_dom_matrix_2d_init(JS::Realm&, DOMMatrix2DInit& init);
static JS::NonnullGCPtr<DOMMatrix> create_from_dom_matrix_read_only(JS::Realm&, DOMMatrixReadOnly const& read_only_matrix);
virtual ~DOMMatrix() override;
void set_m11(double value);
void set_m12(double value);
void set_m13(double value);
void set_m14(double value);
void set_m21(double value);
void set_m22(double value);
void set_m23(double value);
void set_m24(double value);
void set_m31(double value);
void set_m32(double value);
void set_m33(double value);
void set_m34(double value);
void set_m41(double value);
void set_m42(double value);
void set_m43(double value);
void set_m44(double value);
void set_a(double value);
void set_b(double value);
void set_c(double value);
void set_d(double value);
void set_e(double value);
void set_f(double value);
JS::NonnullGCPtr<DOMMatrix> invert_self();
private:
DOMMatrix(JS::Realm&, double m11, double m12, double m21, double m22, double m41, double m42);
DOMMatrix(JS::Realm&, Optional<Variant<String, Vector<double>>> const& init);
DOMMatrix(JS::Realm&, DOMMatrixReadOnly const& read_only_matrix);
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
};
}