servo/components/script/dom/dommatrix.rs

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

use dom::bindings::codegen::Bindings::DOMMatrixBinding::{Wrap, DOMMatrixMethods, DOMMatrixInit};
use dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods;
use dom::bindings::error::Fallible;
use dom::bindings::inheritance::Castable;
use dom::bindings::js::Root;
use dom::bindings::reflector::reflect_dom_object;
use dom::dommatrixreadonly::{dommatrixinit_to_matrix, DOMMatrixReadOnly, entries_to_matrix};
use dom::globalscope::GlobalScope;
use dom_struct::dom_struct;
use euclid::Transform3D;


#[dom_struct]
pub struct DOMMatrix {
    parent: DOMMatrixReadOnly
}

impl DOMMatrix {
    #[allow(unrooted_must_root)]
    pub fn new(global: &GlobalScope, is2D: bool, matrix: Transform3D<f64>) -> Root<Self> {
        let dommatrix = Self::new_inherited(is2D, matrix);
        reflect_dom_object(box dommatrix, global, Wrap)
    }

    pub fn new_inherited(is2D: bool, matrix: Transform3D<f64>) -> Self {
        DOMMatrix {
            parent: DOMMatrixReadOnly::new_inherited(is2D, matrix)
        }
    }

    // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-dommatrix
    pub fn Constructor(global: &GlobalScope) -> Fallible<Root<Self>> {
        Self::Constructor_(global, vec![1.0, 0.0, 0.0, 1.0, 0.0, 0.0])
    }

    // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-dommatrix-numbersequence
    pub fn Constructor_(global: &GlobalScope, entries: Vec<f64>) -> Fallible<Root<Self>> {
        entries_to_matrix(&entries[..])
            .map(|(is2D, matrix)| {
                Self::new(global, is2D, matrix)
            })
    }

    // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-frommatrix
    pub fn FromMatrix(global: &GlobalScope, other: &DOMMatrixInit) -> Fallible<Root<Self>> {
        dommatrixinit_to_matrix(&other)
            .map(|(is2D, matrix)| {
                Self::new(global, is2D, matrix)
            })
    }

    pub fn from_readonly(global: &GlobalScope, ro: &DOMMatrixReadOnly) -> Root<Self> {
        Self::new(global, ro.is_2d(), ro.matrix().clone())
    }
}

impl DOMMatrixMethods for DOMMatrix {
        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m11
        fn M11(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M11()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m11
        fn SetM11(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m11(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m12
        fn M12(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M12()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m12
        fn SetM12(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m12(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m13
        fn M13(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M13()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m13
        fn SetM13(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m13(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m14
        fn M14(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M14()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m14
        fn SetM14(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m14(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m21
        fn M21(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M21()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m21
        fn SetM21(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m21(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m22
        fn M22(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M22()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m22
        fn SetM22(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m22(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m23
        fn M23(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M23()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m23
        fn SetM23(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m23(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m24
        fn M24(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M24()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m24
        fn SetM24(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m24(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m31
        fn M31(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M31()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m31
        fn SetM31(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m31(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m32
        fn M32(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M32()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m32
        fn SetM32(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m32(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m33
        fn M33(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M33()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m33
        fn SetM33(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m33(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m34
        fn M34(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M34()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m34
        fn SetM34(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m34(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m41
        fn M41(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M41()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m41
        fn SetM41(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m41(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m42
        fn M42(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M42()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m42
        fn SetM42(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m42(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m43
        fn M43(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M43()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m43
        fn SetM43(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m43(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m44
        fn M44(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().M44()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-m44
        fn SetM44(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m44(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-a
        fn A(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().A()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-a
        fn SetA(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m11(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-b
        fn B(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().B()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-b
        fn SetB(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m12(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-c
        fn C(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().C()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-c
        fn SetC(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m21(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-d
        fn D(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().D()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-d
        fn SetD(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m22(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-e
        fn E(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().E()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-e
        fn SetE(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m41(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-f
        fn F(&self) -> f64 {
            self.upcast::<DOMMatrixReadOnly>().F()
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrixreadonly-f
        fn SetF(&self, value: f64) {
            self.upcast::<DOMMatrixReadOnly>().set_m42(value);
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-multiplyself
        fn MultiplySelf(&self, other:&DOMMatrixInit) -> Fallible<Root<DOMMatrix>> {
            // Steps 1-3.
            self.upcast::<DOMMatrixReadOnly>().multiply_self(other)
                // Step 4.
                .and(Ok(Root::from_ref(&self)))
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-premultiplyself
        fn PreMultiplySelf(&self, other:&DOMMatrixInit) -> Fallible<Root<DOMMatrix>> {
            // Steps 1-3.
            self.upcast::<DOMMatrixReadOnly>().pre_multiply_self(other)
                // Step 4.
                .and(Ok(Root::from_ref(&self)))
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-translateself
        fn TranslateSelf(&self, tx: f64, ty: f64, tz: f64) -> Root<DOMMatrix> {
            // Steps 1-2.
            self.upcast::<DOMMatrixReadOnly>().translate_self(tx, ty, tz);
            // Step 3.
            Root::from_ref(&self)
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-scaleself
        fn ScaleSelf(&self, scaleX: f64, scaleY: Option<f64>, scaleZ: f64,
                            originX: f64, originY: f64, originZ: f64) -> Root<DOMMatrix> {
            // Steps 1-6.
            self.upcast::<DOMMatrixReadOnly>().scale_self(scaleX, scaleY, scaleZ, originX, originY, originZ);
            // Step 7.
            Root::from_ref(&self)
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-scale3dself
        fn Scale3dSelf(&self, scale: f64, originX: f64, originY: f64, originZ: f64) -> Root<DOMMatrix> {
            // Steps 1-4.
            self.upcast::<DOMMatrixReadOnly>().scale_3d_self(scale, originX, originY, originZ);
            // Step 5.
            Root::from_ref(&self)
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-rotateself
        fn RotateSelf(&self, rotX: f64, rotY: Option<f64>, rotZ: Option<f64>) -> Root<DOMMatrix> {
            // Steps 1-7.
            self.upcast::<DOMMatrixReadOnly>().rotate_self(rotX, rotY, rotZ);
            // Step 8.
            Root::from_ref(&self)
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-rotatefromvectorself
        fn RotateFromVectorSelf(&self, x: f64, y: f64) -> Root<DOMMatrix> {
            // Step 1.
            self.upcast::<DOMMatrixReadOnly>().rotate_from_vector_self(x, y);
            // Step 2.
            Root::from_ref(&self)
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-rotateaxisangleself
        fn RotateAxisAngleSelf(&self, x: f64, y: f64, z: f64, angle: f64) -> Root<DOMMatrix> {
            // Steps 1-2.
            self.upcast::<DOMMatrixReadOnly>().rotate_axis_angle_self(x, y, z, angle);
            // Step 3.
            Root::from_ref(&self)
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-skewxself
        fn SkewXSelf(&self, sx: f64) -> Root<DOMMatrix> {
            // Step 1.
            self.upcast::<DOMMatrixReadOnly>().skew_x_self(sx);
            // Step 2.
            Root::from_ref(&self)
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-skewyself
        fn SkewYSelf(&self, sy: f64) -> Root<DOMMatrix> {
            // Step 1.
            self.upcast::<DOMMatrixReadOnly>().skew_y_self(sy);
            // Step 2.
            Root::from_ref(&self)
        }

        // https://drafts.fxtf.org/geometry-1/#dom-dommatrix-invertself
        fn InvertSelf(&self) -> Root<DOMMatrix> {
            // Steps 1-2.
            self.upcast::<DOMMatrixReadOnly>().invert_self();
            // Step 3.
            Root::from_ref(&self)
        }
}