RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 13:18:13 +00:00
Code Issues Activity Actions

LibWeb: Add DOMMatrix skewX and skewY

Browse source
This commit is contained in:
Bastiaan van der Plaat 2023-09-04 18:22:55 +02:00 • committed by Jelle Raaijmakers
parent b21ca0d04e
commit fc380bf516
8 changed files with 82 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

23
Userland/Libraries/LibWeb/Geometry/DOMMatrixReadOnly.cpp
View file

@ -1,5 +1,6 @@
/*
* Copyright (c) 2023, Luke Wilde <lukew@serenityos.org>
* Copyright (c) 2023, Bastiaan van der Plaat <bastiaan.v.d.plaat@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -250,6 +251,28 @@ JS::NonnullGCPtr<DOMMatrix> DOMMatrixReadOnly::translate(Optional<double> const&
return result->translate_self(tx, ty, tz);
}
// https://drafts.fxtf.org/geometry/#dom-dommatrixreadonly-skewx
JS::NonnullGCPtr<DOMMatrix> DOMMatrixReadOnly::skew_x(double sx) const
{
// 1. Let result be the resulting matrix initialized to the values of the current matrix.
auto result = DOMMatrix::create_from_dom_matrix_read_only(realm(), *this);
// 2. Perform a skewXSelf() transformation on result with the argument sx.
// 3. Return result.
return result->skew_x_self(sx);
}
// https://drafts.fxtf.org/geometry/#dom-dommatrixreadonly-skewy
JS::NonnullGCPtr<DOMMatrix> DOMMatrixReadOnly::skew_y(double sy) const
{
// 1. Let result be the resulting matrix initialized to the values of the current matrix.
auto result = DOMMatrix::create_from_dom_matrix_read_only(realm(), *this);
// 2. Perform a skewYSelf() transformation on result with the argument sy.
// 3. Return result.
return result->skew_y_self(sy);
}
// https://drafts.fxtf.org/geometry/#dom-dommatrixreadonly-multiply
WebIDL::ExceptionOr<JS::NonnullGCPtr<DOMMatrix>> DOMMatrixReadOnly::multiply(DOMMatrixInit other)
{