/* * Copyright (c) 2022-2023 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * Describes an opaque object of a template, which is created using the createPattern() method. * * @interface CanvasPattern * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Describes an opaque object of a template, which is created using the createPattern() method. * * @interface CanvasPattern * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Describes an opaque object of a template, which is created using the createPattern() method. * * @interface CanvasPattern * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ export interface CanvasPattern { /** * Adds the matrix transformation effect to the current template. * * @param { Matrix2D } [transform] - transformation matrix * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Adds the matrix transformation effect to the current template. * * @param { Matrix2D } [transform] - transformation matrix * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Adds the matrix transformation effect to the current template. * * @param { Matrix2D } [transform] - transformation matrix * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ setTransform(transform?: Matrix2D): void; } /** * 2D transformation matrix, supporting rotation, translation, and scaling of the X-axis and Y-axis * * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * 2D transformation matrix, supporting rotation, translation, and scaling of the X-axis and Y-axis * * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * 2D transformation matrix, supporting rotation, translation, and scaling of the X-axis and Y-axis * * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ export class Matrix2D { /** * Horizontal Zoom * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Horizontal Zoom * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Horizontal Zoom * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ scaleX?: number; /** * Vertical Tilt * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Vertical Tilt * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Vertical Tilt * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ rotateY?: number; /** * Horizontal Tilt * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Horizontal Tilt * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Horizontal Tilt * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ rotateX?: number; /** * Vertical Zoom * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Vertical Zoom * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Vertical Zoom * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ scaleY?: number; /** * Horizontal movement * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Horizontal movement * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Horizontal movement * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ translateX?: number; /** * Vertical movement * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Vertical movement * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Vertical movement * * @type { ?number } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ translateY?: number; /** * Transforms the current 2D matrix back to the identity matrix (i.e., without any rotational * translation scaling effect) * * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Transforms the current 2D matrix back to the identity matrix (i.e., without any rotational * translation scaling effect) * * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Transforms the current 2D matrix back to the identity matrix (i.e., without any rotational * translation scaling effect) * * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ identity(): Matrix2D; /** * Transform the current 2D matrix into an inverse matrix (that is, the transformation effect * is the opposite effect of the original) * * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Transform the current 2D matrix into an inverse matrix (that is, the transformation effect * is the opposite effect of the original) * * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Transform the current 2D matrix into an inverse matrix (that is, the transformation effect * is the opposite effect of the original) * * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ invert(): Matrix2D; /** * The matrix is superimposed in right multiplication mode. When the input parameter is empty, * the matrix is superimposed. * * @param { Matrix2D } [other] - Matrix to be superimposed * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * The matrix is superimposed in right multiplication mode. When the input parameter is empty, * the matrix is superimposed. * * @param { Matrix2D } [other] - Matrix to be superimposed * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * The matrix is superimposed in right multiplication mode. When the input parameter is empty, * the matrix is superimposed. * * @param { Matrix2D } [other] - Matrix to be superimposed * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ multiply(other?: Matrix2D): Matrix2D; /** * Adds the rotation effect of the X and Y axes to the current matrix. * * @param { number } [rx] - Rotation effect of the X axis * @param { number } [ry] - Rotation effect of the Y-axis * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Adds the rotation effect of the X and Y axes to the current matrix. * * @param { number } [rx] - Rotation effect of the X axis * @param { number } [ry] - Rotation effect of the Y-axis * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Adds the rotation effect of the X and Y axes to the current matrix. * * @param { number } [rx] - Rotation effect of the X axis * @param { number } [ry] - Rotation effect of the Y-axis * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ rotate(rx?: number, ry?: number): Matrix2D; /** * Adds the translation effect of the X and Y axes to the current matrix. * * @param { number } [tx] - X-axis translation effect * @param { number } [ty] - Y-axis translation effect * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Adds the translation effect of the X and Y axes to the current matrix. * * @param { number } [tx] - X-axis translation effect * @param { number } [ty] - Y-axis translation effect * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Adds the translation effect of the X and Y axes to the current matrix. * * @param { number } [tx] - X-axis translation effect * @param { number } [ty] - Y-axis translation effect * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ translate(tx?: number, ty?: number): Matrix2D; /** * Adds the scaling effect of the X and Y axes to the current matrix. * * @param { number } [sx] - X-axis scaling effect * @param { number } [sy] - Y-axis scaling effect * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Adds the scaling effect of the X and Y axes to the current matrix. * * @param { number } [sx] - X-axis scaling effect * @param { number } [sy] - Y-axis scaling effect * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Adds the scaling effect of the X and Y axes to the current matrix. * * @param { number } [sx] - X-axis scaling effect * @param { number } [sy] - Y-axis scaling effect * @returns { Matrix2D } * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ scale(sx?: number, sy?: number): Matrix2D; /** * Constructs a 2D change matrix object. The default value is the unit matrix. * * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 8 */ /** * Constructs a 2D change matrix object. The default value is the unit matrix. * * @syscap SystemCapability.ArkUI.ArkUI.Full * @since 9 * @form */ /** * Constructs a 2D change matrix object. The default value is the unit matrix. * * @syscap SystemCapability.ArkUI.ArkUI.Full * @atomicservice * @since 11 * @form */ constructor(); }