awayjs-display

import BitmapImage2D from "awayjs-core/lib/image/BitmapImage2D"; import Matrix from "awayjs-core/lib/geom/Matrix"; import CapsStyle from "../draw/CapsStyle"; import GradientType from "../draw/GradientType"; import GraphicsPathWinding from "../draw/GraphicsPathWinding"; import IGraphicsData from "../draw/IGraphicsData"; import InterpolationMethod from "../draw/InterpolationMethod"; import JointStyle from "../draw/JointStyle"; import LineScaleMode from "../draw/LineScaleMode"; import TriangleCulling from "../draw/TriangleCulling"; import SpreadMethod from "../draw/SpreadMethod"; import Sprite from "../display/Sprite"; /** * The Graphics class contains a set of methods that you can use to create a * vector shape. Display objects that support drawing include Sprite and Shape * objects. Each of these classes includes a <code>graphics</code> property * that is a Graphics object. The following are among those helper functions * provided for ease of use: <code>drawRect()</code>, * <code>drawRoundRect()</code>, <code>drawCircle()</code>, and * <code>drawEllipse()</code>. * * You cannot create a Graphics object directly from ActionScript code. If * you call <code>new Graphics()</code>, an exception is thrown. * * The Graphics class is final; it cannot be subclassed. */ declare class Graphics { private _queued_fill_pathes; private _queued_stroke_pathes; static _tess_obj: any; _target: Sprite; private _active_fill_path; private _active_stroke_path; private _current_position; constructor(target: Sprite); /** * Fills a drawing area with a bitmap image. The bitmap can be repeated or * tiled to fill the area. The fill remains in effect until you call the * <code>beginFill()</code>, <code>beginBitmapFill()</code>, * <code>beginGradientFill()</code>, or <code>beginShaderFill()</code> * method. Calling the <code>clear()</code> method clears the fill. * * The application renders the fill whenever three or more points are * drawn, or when the <code>endFill()</code> method is called. * * @param bitmap A transparent or opaque bitmap image that contains the bits * to be displayed. * @param matrix A matrix object(of the flash.geom.Matrix class), which you * can use to define transformations on the bitmap. For * example, you can use the following matrix to rotate a bitmap * by 45 degrees(pi/4 radians): * @param repeat If <code>true</code>, the bitmap image repeats in a tiled * pattern. If <code>false</code>, the bitmap image does not * repeat, and the edges of the bitmap are used for any fill * area that extends beyond the bitmap. * * For example, consider the following bitmap(a 20 x * 20-pixel checkerboard pattern): * * When <code>repeat</code> is set to <code>true</code>(as * in the following example), the bitmap fill repeats the * bitmap: * * When <code>repeat</code> is set to <code>false</code>, * the bitmap fill uses the edge pixels for the fill area * outside the bitmap: * @param smooth If <code>false</code>, upscaled bitmap images are rendered * by using a nearest-neighbor algorithm and look pixelated. If * <code>true</code>, upscaled bitmap images are rendered by * using a bilinear algorithm. Rendering by using the nearest * neighbor algorithm is faster. */ beginBitmapFill(bitmap: BitmapImage2D, matrix?: Matrix, repeat?: boolean, smooth?: boolean): void; /** * Specifies a simple one-color fill that subsequent calls to other Graphics * methods(such as <code>lineTo()</code> or <code>drawCircle()</code>) use * when drawing. The fill remains in effect until you call the * <code>beginFill()</code>, <code>beginBitmapFill()</code>, * <code>beginGradientFill()</code>, or <code>beginShaderFill()</code> * method. Calling the <code>clear()</code> method clears the fill. * * The application renders the fill whenever three or more points are * drawn, or when the <code>endFill()</code> method is called. * * @param color The color of the fill(0xRRGGBB). * @param alpha The alpha value of the fill(0.0 to 1.0). */ beginFill(color: number, alpha?: number): void; /** * Specifies a gradient fill used by subsequent calls to other Graphics * methods(such as <code>lineTo()</code> or <code>drawCircle()</code>) for * the object. The fill remains in effect until you call the * <code>beginFill()</code>, <code>beginBitmapFill()</code>, * <code>beginGradientFill()</code>, or <code>beginShaderFill()</code> * method. Calling the <code>clear()</code> method clears the fill. * * The application renders the fill whenever three or more points are * drawn, or when the <code>endFill()</code> method is called. * * @param type A value from the GradientType class that * specifies which gradient type to use: * <code>GradientType.LINEAR</code> or * <code>GradientType.RADIAL</code>. * @param colors An array of RGB hexadecimal color values used * in the gradient; for example, red is 0xFF0000, * blue is 0x0000FF, and so on. You can specify * up to 15 colors. For each color, specify a * corresponding value in the alphas and ratios * parameters. * @param alphas An array of alpha values for the corresponding * colors in the colors array; valid values are 0 * to 1. If the value is less than 0, the default * is 0. If the value is greater than 1, the * default is 1. * @param ratios An array of color distribution ratios; valid * values are 0-255. This value defines the * percentage of the width where the color is * sampled at 100%. The value 0 represents the * left position in the gradient box, and 255 * represents the right position in the gradient * box. * @param matrix A transformation matrix as defined by the * flash.geom.Matrix class. The flash.geom.Matrix * class includes a * <code>createGradientBox()</code> method, which * lets you conveniently set up the matrix for use * with the <code>beginGradientFill()</code> * method. * @param spreadMethod A value from the SpreadMethod class that * specifies which spread method to use, either: * <code>SpreadMethod.PAD</code>, * <code>SpreadMethod.REFLECT</code>, or * <code>SpreadMethod.REPEAT</code>. * * For example, consider a simple linear * gradient between two colors: * * This example uses * <code>SpreadMethod.PAD</code> for the spread * method, and the gradient fill looks like the * following: * * If you use <code>SpreadMethod.REFLECT</code> * for the spread method, the gradient fill looks * like the following: * * If you use <code>SpreadMethod.REPEAT</code> * for the spread method, the gradient fill looks * like the following: * @param interpolationMethod A value from the InterpolationMethod class that * specifies which value to use: * <code>InterpolationMethod.LINEAR_RGB</code> or * <code>InterpolationMethod.RGB</code> * * For example, consider a simple linear * gradient between two colors(with the * <code>spreadMethod</code> parameter set to * <code>SpreadMethod.REFLECT</code>). The * different interpolation methods affect the * appearance as follows: * @param focalPointRatio A number that controls the location of the * focal point of the gradient. 0 means that the * focal point is in the center. 1 means that the * focal point is at one border of the gradient * circle. -1 means that the focal point is at the * other border of the gradient circle. A value * less than -1 or greater than 1 is rounded to -1 * or 1. For example, the following example shows * a <code>focalPointRatio</code> set to 0.75: * @throws ArgumentError If the <code>type</code> parameter is not valid. */ beginGradientFill(type: GradientType, colors: Array<number>, alphas: Array<number>, ratios: Array<number>, matrix?: Matrix, spreadMethod?: string, interpolationMethod?: string, focalPointRatio?: number): void; /** * Specifies a shader fill used by subsequent calls to other Graphics methods * (such as <code>lineTo()</code> or <code>drawCircle()</code>) for the * object. The fill remains in effect until you call the * <code>beginFill()</code>, <code>beginBitmapFill()</code>, * <code>beginGradientFill()</code>, or <code>beginShaderFill()</code> * method. Calling the <code>clear()</code> method clears the fill. * * The application renders the fill whenever three or more points are * drawn, or when the <code>endFill()</code> method is called. * * Shader fills are not supported under GPU rendering; filled areas will * be colored cyan. * * @param shader The shader to use for the fill. This Shader instance is not * required to specify an image input. However, if an image * input is specified in the shader, the input must be provided * manually. To specify the input, set the <code>input</code> * property of the corresponding ShaderInput property of the * <code>Shader.data</code> property. * * When you pass a Shader instance as an argument the shader * is copied internally. The drawing fill operation uses that * internal copy, not a reference to the original shader. Any * changes made to the shader, such as changing a parameter * value, input, or bytecode, are not applied to the copied * shader that's used for the fill. * @param matrix A matrix object(of the flash.geom.Matrix class), which you * can use to define transformations on the shader. For * example, you can use the following matrix to rotate a shader * by 45 degrees(pi/4 radians): * * The coordinates received in the shader are based on the * matrix that is specified for the <code>matrix</code> * parameter. For a default(<code>null</code>) matrix, the * coordinates in the shader are local pixel coordinates which * can be used to sample an input. * @throws ArgumentError When the shader output type is not compatible with * this operation(the shader must specify a * <code>pixel3</code> or <code>pixel4</code> output). * @throws ArgumentError When the shader specifies an image input that isn't * provided. * @throws ArgumentError When a ByteArray or Vector.<Number> instance is used * as an input and the <code>width</code> and * <code>height</code> properties aren't specified for * the ShaderInput, or the specified values don't match * the amount of data in the input object. See the * <code>ShaderInput.input</code> property for more * information. */ /** * Clears the graphics that were drawn to this Graphics object, and resets * fill and line style settings. * */ clear(): void; /** * Copies all of drawing commands from the source Graphics object into the * calling Graphics object. * * @param sourceGraphics The Graphics object from which to copy the drawing * commands. */ copyFrom(sourceGraphics: Graphics): void; /** * Draws a cubic Bezier curve from the current drawing position to the * specified anchor point. Cubic Bezier curves consist of two anchor points * and two control points. The curve interpolates the two anchor points and * curves toward the two control points. * * The four points you use to draw a cubic Bezier curve with the * <code>cubicCurveTo()</code> method are as follows: * * <ul> * <li>The current drawing position is the first anchor point. </li> * <li>The anchorX and anchorY parameters specify the second anchor point. * </li> * <li>The <code>controlX1</code> and <code>controlY1</code> parameters * specify the first control point.</li> * <li>The <code>controlX2</code> and <code>controlY2</code> parameters * specify the second control point.</li> * </ul> * * If you call the <code>cubicCurveTo()</code> method before calling the * <code>moveTo()</code> method, your curve starts at position (0, 0). * * If the <code>cubicCurveTo()</code> method succeeds, the Flash runtime sets * the current drawing position to (<code>anchorX</code>, * <code>anchorY</code>). If the <code>cubicCurveTo()</code> method fails, * the current drawing position remains unchanged. * * If your movie clip contains content created with the Flash drawing tools, * the results of calls to the <code>cubicCurveTo()</code> method are drawn * underneath that content. * * @param controlX1 Specifies the horizontal position of the first control * point relative to the registration point of the parent * display object. * @param controlY1 Specifies the vertical position of the first control * point relative to the registration point of the parent * display object. * @param controlX2 Specifies the horizontal position of the second control * point relative to the registration point of the parent * display object. * @param controlY2 Specifies the vertical position of the second control * point relative to the registration point of the parent * display object. * @param anchorX Specifies the horizontal position of the anchor point * relative to the registration point of the parent display * object. * @param anchorY Specifies the vertical position of the anchor point * relative to the registration point of the parent display * object. */ cubicCurveTo(controlX1: number, controlY1: number, controlX2: number, controlY2: number, anchorX: number, anchorY: number): void; /** * Draws a curve using the current line style from the current drawing * position to(anchorX, anchorY) and using the control point that * (<code>controlX</code>, <code>controlY</code>) specifies. The current * drawing position is then set to(<code>anchorX</code>, * <code>anchorY</code>). If the movie clip in which you are drawing contains * content created with the Flash drawing tools, calls to the * <code>curveTo()</code> method are drawn underneath this content. If you * call the <code>curveTo()</code> method before any calls to the * <code>moveTo()</code> method, the default of the current drawing position * is(0, 0). If any of the parameters are missing, this method fails and the * current drawing position is not changed. * * The curve drawn is a quadratic Bezier curve. Quadratic Bezier curves * consist of two anchor points and one control point. The curve interpolates * the two anchor points and curves toward the control point. * * @param controlX A number that specifies the horizontal position of the * control point relative to the registration point of the * parent display object. * @param controlY A number that specifies the vertical position of the * control point relative to the registration point of the * parent display object. * @param anchorX A number that specifies the horizontal position of the * next anchor point relative to the registration point of * the parent display object. * @param anchorY A number that specifies the vertical position of the next * anchor point relative to the registration point of the * parent display object. */ curveTo(controlX: number, controlY: number, anchorX: number, anchorY: number): void; /** * Draws a circle. Set the line style, fill, or both before you call the * <code>drawCircle()</code> method, by calling the <code>linestyle()</code>, * <code>lineGradientStyle()</code>, <code>beginFill()</code>, * <code>beginGradientFill()</code>, or <code>beginBitmapFill()</code> * method. * * @param x The x location of the center of the circle relative * to the registration point of the parent display object(in * pixels). * @param y The y location of the center of the circle relative * to the registration point of the parent display object(in * pixels). * @param radius The radius of the circle(in pixels). */ drawCircle(x: number, y: number, radius: number): void; /** * Draws an ellipse. Set the line style, fill, or both before you call the * <code>drawEllipse()</code> method, by calling the * <code>linestyle()</code>, <code>lineGradientStyle()</code>, * <code>beginFill()</code>, <code>beginGradientFill()</code>, or * <code>beginBitmapFill()</code> method. * * @param x The x location of the top-left of the bounding-box of * the ellipse relative to the registration point of the parent * display object(in pixels). * @param y The y location of the top left of the bounding-box of * the ellipse relative to the registration point of the parent * display object(in pixels). * @param width The width of the ellipse(in pixels). * @param height The height of the ellipse(in pixels). */ drawEllipse(x: number, y: number, width: number, height: number): void; /** * Submits a series of IGraphicsData instances for drawing. This method * accepts a Vector containing objects including paths, fills, and strokes * that implement the IGraphicsData interface. A Vector of IGraphicsData * instances can refer to a part of a shape, or a complex fully defined set * of data for rendering a complete shape. * * Graphics paths can contain other graphics paths. If the * <code>graphicsData</code> Vector includes a path, that path and all its * sub-paths are rendered during this operation. * */ drawGraphicsData(graphicsData: Array<IGraphicsData>): void; /** * Submits a series of commands for drawing. The <code>drawPath()</code> * method uses vector arrays to consolidate individual <code>moveTo()</code>, * <code>lineTo()</code>, and <code>curveTo()</code> drawing commands into a * single call. The <code>drawPath()</code> method parameters combine drawing * commands with x- and y-coordinate value pairs and a drawing direction. The * drawing commands are values from the GraphicsPathCommand class. The x- and * y-coordinate value pairs are Numbers in an array where each pair defines a * coordinate location. The drawing direction is a value from the * GraphicsPathWinding class. * * Generally, drawings render faster with <code>drawPath()</code> than * with a series of individual <code>lineTo()</code> and * <code>curveTo()</code> methods. * * The <code>drawPath()</code> method uses a uses a floating computation * so rotation and scaling of shapes is more accurate and gives better * results. However, curves submitted using the <code>drawPath()</code> * method can have small sub-pixel alignment errors when used in conjunction * with the <code>lineTo()</code> and <code>curveTo()</code> methods. * * The <code>drawPath()</code> method also uses slightly different rules * for filling and drawing lines. They are: * * <ul> * <li>When a fill is applied to rendering a path: * <ul> * <li>A sub-path of less than 3 points is not rendered.(But note that the * stroke rendering will still occur, consistent with the rules for strokes * below.)</li> * <li>A sub-path that isn't closed(the end point is not equal to the * begin point) is implicitly closed.</li> * </ul> * </li> * <li>When a stroke is applied to rendering a path: * <ul> * <li>The sub-paths can be composed of any number of points.</li> * <li>The sub-path is never implicitly closed.</li> * </ul> * </li> * </ul> * * @param winding Specifies the winding rule using a value defined in the * GraphicsPathWinding class. */ drawPath(commands: Array<number>, data: Array<number>, winding: GraphicsPathWinding): void; /** * Draws a rectangle. Set the line style, fill, or both before you call the * <code>drawRect()</code> method, by calling the <code>linestyle()</code>, * <code>lineGradientStyle()</code>, <code>beginFill()</code>, * <code>beginGradientFill()</code>, or <code>beginBitmapFill()</code> * method. * * @param x A number indicating the horizontal position relative to the * registration point of the parent display object(in pixels). * @param y A number indicating the vertical position relative to the * registration point of the parent display object(in pixels). * @param width The width of the rectangle(in pixels). * @param height The height of the rectangle(in pixels). * @throws ArgumentError If the <code>width</code> or <code>height</code> * parameters are not a number * (<code>Number.NaN</code>). */ drawRect(x: number, y: number, width: number, height: number): void; /** * Draws a rounded rectangle. Set the line style, fill, or both before you * call the <code>drawRoundRect()</code> method, by calling the * <code>linestyle()</code>, <code>lineGradientStyle()</code>, * <code>beginFill()</code>, <code>beginGradientFill()</code>, or * <code>beginBitmapFill()</code> method. * * @param x A number indicating the horizontal position relative * to the registration point of the parent display * object(in pixels). * @param y A number indicating the vertical position relative to * the registration point of the parent display object * (in pixels). * @param width The width of the round rectangle(in pixels). * @param height The height of the round rectangle(in pixels). * @param ellipseWidth The width of the ellipse used to draw the rounded * corners(in pixels). * @param ellipseHeight The height of the ellipse used to draw the rounded * corners(in pixels). Optional; if no value is * specified, the default value matches that provided * for the <code>ellipseWidth</code> parameter. * @throws ArgumentError If the <code>width</code>, <code>height</code>, * <code>ellipseWidth</code> or * <code>ellipseHeight</code> parameters are not a * number(<code>Number.NaN</code>). */ drawRoundRect(x: number, y: number, width: number, height: number, ellipseWidth: number, ellipseHeight?: number): void; /** * Renders a set of triangles, typically to distort bitmaps and give them a * three-dimensional appearance. The <code>drawTriangles()</code> method maps * either the current fill, or a bitmap fill, to the triangle faces using a * set of(u,v) coordinates. * * Any type of fill can be used, but if the fill has a transform matrix * that transform matrix is ignored. * * A <code>uvtData</code> parameter improves texture mapping when a * bitmap fill is used. * * @param culling Specifies whether to render triangles that face in a * specified direction. This parameter prevents the rendering * of triangles that cannot be seen in the current view. This * parameter can be set to any value defined by the * TriangleCulling class. */ drawTriangles(vertices: Array<number>, indices?: Array<number>, uvtData?: Array<number>, culling?: TriangleCulling): void; /** * Applies a fill to the lines and curves that were added since the last call * to the <code>beginFill()</code>, <code>beginGradientFill()</code>, or * <code>beginBitmapFill()</code> method. Flash uses the fill that was * specified in the previous call to the <code>beginFill()</code>, * <code>beginGradientFill()</code>, or <code>beginBitmapFill()</code> * method. If the current drawing position does not equal the previous * position specified in a <code>moveTo()</code> method and a fill is * defined, the path is closed with a line and then filled. * */ endFill(): void; /** * Specifies a bitmap to use for the line stroke when drawing lines. * * The bitmap line style is used for subsequent calls to Graphics methods * such as the <code>lineTo()</code> method or the <code>drawCircle()</code> * method. The line style remains in effect until you call the * <code>lineStyle()</code> or <code>lineGradientStyle()</code> methods, or * the <code>lineBitmapStyle()</code> method again with different parameters. * * * You can call the <code>lineBitmapStyle()</code> method in the middle of * drawing a path to specify different styles for different line segments * within a path. * * Call the <code>lineStyle()</code> method before you call the * <code>lineBitmapStyle()</code> method to enable a stroke, or else the * value of the line style is <code>undefined</code>. * * Calls to the <code>clear()</code> method set the line style back to * <code>undefined</code>. * * @param bitmap The bitmap to use for the line stroke. * @param matrix An optional transformation matrix as defined by the * flash.geom.Matrix class. The matrix can be used to scale or * otherwise manipulate the bitmap before applying it to the * line style. * @param repeat Whether to repeat the bitmap in a tiled fashion. * @param smooth Whether smoothing should be applied to the bitmap. */ lineBitmapStyle(bitmap: BitmapImage2D, matrix?: Matrix, repeat?: boolean, smooth?: boolean): void; /** * Specifies a gradient to use for the stroke when drawing lines. * * The gradient line style is used for subsequent calls to Graphics * methods such as the <code>lineTo()</code> methods or the * <code>drawCircle()</code> method. The line style remains in effect until * you call the <code>lineStyle()</code> or <code>lineBitmapStyle()</code> * methods, or the <code>lineGradientStyle()</code> method again with * different parameters. * * You can call the <code>lineGradientStyle()</code> method in the middle * of drawing a path to specify different styles for different line segments * within a path. * * Call the <code>lineStyle()</code> method before you call the * <code>lineGradientStyle()</code> method to enable a stroke, or else the * value of the line style is <code>undefined</code>. * * Calls to the <code>clear()</code> method set the line style back to * <code>undefined</code>. * * @param type A value from the GradientType class that * specifies which gradient type to use, either * GradientType.LINEAR or GradientType.RADIAL. * @param colors An array of RGB hexadecimal color values used * in the gradient; for example, red is 0xFF0000, * blue is 0x0000FF, and so on. You can specify * up to 15 colors. For each color, specify a * corresponding value in the alphas and ratios * parameters. * @param alphas An array of alpha values for the corresponding * colors in the colors array; valid values are 0 * to 1. If the value is less than 0, the default * is 0. If the value is greater than 1, the * default is 1. * @param ratios An array of color distribution ratios; valid * values are 0-255. This value defines the * percentage of the width where the color is * sampled at 100%. The value 0 represents the * left position in the gradient box, and 255 * represents the right position in the gradient * box. * @param matrix A transformation matrix as defined by the * flash.geom.Matrix class. The flash.geom.Matrix * class includes a * <code>createGradientBox()</code> method, which * lets you conveniently set up the matrix for use * with the <code>lineGradientStyle()</code> * method. * @param spreadMethod A value from the SpreadMethod class that * specifies which spread method to use: * @param interpolationMethod A value from the InterpolationMethod class that * specifies which value to use. For example, * consider a simple linear gradient between two * colors(with the <code>spreadMethod</code> * parameter set to * <code>SpreadMethod.REFLECT</code>). The * different interpolation methods affect the * appearance as follows: * @param focalPointRatio A number that controls the location of the * focal point of the gradient. The value 0 means * the focal point is in the center. The value 1 * means the focal point is at one border of the * gradient circle. The value -1 means that the * focal point is at the other border of the * gradient circle. Values less than -1 or greater * than 1 are rounded to -1 or 1. The following * image shows a gradient with a * <code>focalPointRatio</code> of -0.75: */ lineGradientStyle(type: GradientType, colors: Array<number>, alphas: Array<number>, ratios: Array<number>, matrix?: Matrix, spreadMethod?: SpreadMethod, interpolationMethod?: InterpolationMethod, focalPointRatio?: number): void; /** * Specifies a shader to use for the line stroke when drawing lines. * * The shader line style is used for subsequent calls to Graphics methods * such as the <code>lineTo()</code> method or the <code>drawCircle()</code> * method. The line style remains in effect until you call the * <code>lineStyle()</code> or <code>lineGradientStyle()</code> methods, or * the <code>lineBitmapStyle()</code> method again with different parameters. * * * You can call the <code>lineShaderStyle()</code> method in the middle of * drawing a path to specify different styles for different line segments * within a path. * * Call the <code>lineStyle()</code> method before you call the * <code>lineShaderStyle()</code> method to enable a stroke, or else the * value of the line style is <code>undefined</code>. * * Calls to the <code>clear()</code> method set the line style back to * <code>undefined</code>. * * @param shader The shader to use for the line stroke. * @param matrix An optional transformation matrix as defined by the * flash.geom.Matrix class. The matrix can be used to scale or * otherwise manipulate the bitmap before applying it to the * line style. */ /** * Specifies a line style used for subsequent calls to Graphics methods such * as the <code>lineTo()</code> method or the <code>drawCircle()</code> * method. The line style remains in effect until you call the * <code>lineGradientStyle()</code> method, the * <code>lineBitmapStyle()</code> method, or the <code>lineStyle()</code> * method with different parameters. * * You can call the <code>lineStyle()</code> method in the middle of * drawing a path to specify different styles for different line segments * within the path. * * Note: Calls to the <code>clear()</code> method set the line * style back to <code>undefined</code>. * * Note: Flash Lite 4 supports only the first three parameters * (<code>thickness</code>, <code>color</code>, and <code>alpha</code>). * * @param thickness An integer that indicates the thickness of the line in * points; valid values are 0-255. If a number is not * specified, or if the parameter is undefined, a line is * not drawn. If a value of less than 0 is passed, the * default is 0. The value 0 indicates hairline * thickness; the maximum thickness is 255. If a value * greater than 255 is passed, the default is 255. * @param color A hexadecimal color value of the line; for example, * red is 0xFF0000, blue is 0x0000FF, and so on. If a * value is not indicated, the default is 0x000000 * (black). Optional. * @param alpha A number that indicates the alpha value of the color * of the line; valid values are 0 to 1. If a value is * not indicated, the default is 1(solid). If the value * is less than 0, the default is 0. If the value is * greater than 1, the default is 1. * @param pixelHinting(Not supported in Flash Lite 4) A Boolean value that * specifies whether to hint strokes to full pixels. This * affects both the position of anchors of a curve and * the line stroke size itself. With * <code>pixelHinting</code> set to <code>true</code>, * line widths are adjusted to full pixel widths. With * <code>pixelHinting</code> set to <code>false</code>, * disjoints can appear for curves and straight lines. * For example, the following illustrations show how * Flash Player or Adobe AIR renders two rounded * rectangles that are identical, except that the * <code>pixelHinting</code> parameter used in the * <code>lineStyle()</code> method is set differently * (the images are scaled by 200%, to emphasize the * difference): * * If a value is not supplied, the line does not use * pixel hinting. * @param scaleMode (Not supported in Flash Lite 4) A value from the * LineScaleMode class that specifies which scale mode to * use: * <ul> * <li> <code>LineScaleMode.NORMAL</code> - Always * scale the line thickness when the object is scaled * (the default). </li> * <li> <code>LineScaleMode.NONE</code> - Never scale * the line thickness. </li> * <li> <code>LineScaleMode.VERTICAL</code> - Do not * scale the line thickness if the object is scaled * vertically only. For example, consider the * following circles, drawn with a one-pixel line, and * each with the <code>scaleMode</code> parameter set to * <code>LineScaleMode.VERTICAL</code>. The circle on the * left is scaled vertically only, and the circle on the * right is scaled both vertically and horizontally: * </li> * <li> <code>LineScaleMode.HORIZONTAL</code> - Do not * scale the line thickness if the object is scaled * horizontally only. For example, consider the * following circles, drawn with a one-pixel line, and * each with the <code>scaleMode</code> parameter set to * <code>LineScaleMode.HORIZONTAL</code>. The circle on * the left is scaled horizontally only, and the circle * on the right is scaled both vertically and * horizontally: </li> * </ul> * @param caps (Not supported in Flash Lite 4) A value from the * CapsStyle class that specifies the type of caps at the * end of lines. Valid values are: * <code>CapsStyle.NONE</code>, * <code>CapsStyle.ROUND</code>, and * <code>CapsStyle.SQUARE</code>. If a value is not * indicated, Flash uses round caps. * * For example, the following illustrations show the * different <code>capsStyle</code> settings. For each * setting, the illustration shows a blue line with a * thickness of 30(for which the <code>capsStyle</code> * applies), and a superimposed black line with a * thickness of 1(for which no <code>capsStyle</code> * applies): * @param joints (Not supported in Flash Lite 4) A value from the * JointStyle class that specifies the type of joint * appearance used at angles. Valid values are: * <code>JointStyle.BEVEL</code>, * <code>JointStyle.MITER</code>, and * <code>JointStyle.ROUND</code>. If a value is not * indicated, Flash uses round joints. * * For example, the following illustrations show the * different <code>joints</code> settings. For each * setting, the illustration shows an angled blue line * with a thickness of 30(for which the * <code>jointStyle</code> applies), and a superimposed * angled black line with a thickness of 1(for which no * <code>jointStyle</code> applies): * * Note: For <code>joints</code> set to * <code>JointStyle.MITER</code>, you can use the * <code>miterLimit</code> parameter to limit the length * of the miter. * @param miterLimit (Not supported in Flash Lite 4) A number that * indicates the limit at which a miter is cut off. Valid * values range from 1 to 255(and values outside that * range are rounded to 1 or 255). This value is only * used if the <code>jointStyle</code> is set to * <code>"miter"</code>. The <code>miterLimit</code> * value represents the length that a miter can extend * beyond the point at which the lines meet to form a * joint. The value expresses a factor of the line * <code>thickness</code>. For example, with a * <code>miterLimit</code> factor of 2.5 and a * <code>thickness</code> of 10 pixels, the miter is cut * off at 25 pixels. * * For example, consider the following angled lines, * each drawn with a <code>thickness</code> of 20, but * with <code>miterLimit</code> set to 1, 2, and 4. * Superimposed are black reference lines showing the * meeting points of the joints: * * Notice that a given <code>miterLimit</code> value * has a specific maximum angle for which the miter is * cut off. The following table lists some examples: */ lineStyle(thickness?: number, color?: number, alpha?: number, pixelHinting?: boolean, scaleMode?: LineScaleMode, caps?: CapsStyle, joints?: JointStyle, miterLimit?: number): void; /** * Draws a line using the current line style from the current drawing * position to(<code>x</code>, <code>y</code>); the current drawing position * is then set to(<code>x</code>, <code>y</code>). If the display object in * which you are drawing contains content that was created with the Flash * drawing tools, calls to the <code>lineTo()</code> method are drawn * underneath the content. If you call <code>lineTo()</code> before any calls * to the <code>moveTo()</code> method, the default position for the current * drawing is(0, 0). If any of the parameters are missing, this * method fails and the current drawing position is not changed. * * @param x A number that indicates the horizontal position relative to the * registration point of the parent display object(in pixels). * @param y A number that indicates the vertical position relative to the * registration point of the parent display object(in pixels). */ lineTo(x: number, y: number): void; /** * Moves the current drawing position to(<code>x</code>, <code>y</code>). If * any of the parameters are missing, this method fails and the current * drawing position is not changed. * * @param x A number that indicates the horizontal position relative to the * registration point of the parent display object(in pixels). * @param y A number that indicates the vertical position relative to the * registration point of the parent display object(in pixels). */ moveTo(x: number, y: number): void; draw_strokes(): void; isClockWiseXY(point1x: number, point1y: number, point2x: number, point2y: number, point3x: number, point3y: number): boolean; getSign(ax: number, ay: number, cx: number, cy: number, bx: number, by: number): number; pointInTri(ax: number, ay: number, bx: number, by: number, cx: number, cy: number, xx: number, xy: number): boolean; subdivideCurve(startx: number, starty: number, cx: number, cy: number, endx: number, endy: number, startx2: number, starty2: number, cx2: number, cy2: number, endx2: number, endy2: number, array_out: Array<number>, array2_out: Array<number>): void; draw_fill(): void; } export default Graphics;