awayjs-display

import {AssetBase} from "awayjs-core/lib/library/AssetBase"; import {IFontTable} from "../text/IFontTable"; import {MaterialBase} from "../materials/MaterialBase"; /** * The TextFormat class represents character formatting information. Use the * TextFormat class to create specific text formatting for text fields. You * can apply text formatting to both static and dynamic text fields. The * properties of the TextFormat class apply to device and embedded fonts. * However, for embedded fonts, bold and italic text actually require specific * fonts. If you want to display bold or italic text with an embedded font, * you need to embed the bold and italic variations of that font. * * You must use the constructor <code>new TextFormat()</code> to create a * TextFormat object before setting its properties. When you apply a * TextFormat object to a text field using the * <code>TextField.defaultTextFormat</code> property or the * <code>TextField.setTextFormat()</code> method, only its defined properties * are applied. Use the <code>TextField.defaultTextFormat</code> property to * apply formatting BEFORE you add text to the <code>TextField</code>, and the * <code>setTextFormat()</code> method to add formatting AFTER you add text to * the <code>TextField</code>. The TextFormat properties are <code>null</code> * by default because if you don't provide values for the properties, Flash * Player uses its own default formatting. The default formatting that Flash * Player uses for each property(if property's value is <code>null</code>) is * as follows: * * The default formatting for each property is also described in each * property description. */ export class TextFormat extends AssetBase { public static assetType:string = "[asset TextFormat]"; /** * Indicates the alignment of the paragraph. Valid values are TextFormatAlign * constants. * * @default TextFormatAlign.LEFT * @throws ArgumentError The <code>align</code> specified is not a member of * flash.text.TextFormatAlign. */ //todo: not used with in tesselated-font-table yet (flash-pro offers this as paragraph-properties) public align:string; /** * Indicates the block indentation in pixels. Block indentation is applied to * an entire block of text; that is, to all lines of the text. In contrast, * normal indentation(<code>TextFormat.indent</code>) affects only the first * line of each paragraph. If this property is <code>null</code>, the * TextFormat object does not specify block indentation(block indentation is * 0). */ //todo: not used with in tesselated-font-table yet (flash-pro offers this as paragraph-properties) public blockIndent:number; /** * Specifies whether the text is boldface. The default value is * <code>null</code>, which means no boldface is used. If the value is * <code>true</code>, then the text is boldface. */ //todo: this is not used when working with tesselated-font-table, because this is property need a own tesselated-font-table. public bold:boolean; /** * Indicates that the text is part of a bulleted list. In a bulleted list, * each paragraph of text is indented. To the left of the first line of each * paragraph, a bullet symbol is displayed. The default value is * <code>null</code>, which means no bulleted list is used. */ //todo: not used with in tesselated-font-table yet (flash-pro does not output this directly) public bullet:boolean; /** * Indicates the color of the text. A number containing three 8-bit RGB * components; for example, 0xFF0000 is red, and 0x00FF00 is green. The * default value is <code>null</code>, which means that Flash Player uses the * color black(0x000000). */ //todo: not used with in tesselated-font-table because color must be defined my material + uv-values public color:boolean; /** * The material to use for texturing geometry generated for this text-format. this material will be used by the TextField */ public material:MaterialBase; /** * The uv-values of the colors in textureatlas. * The lenght migth be 4 in future to support bitmap-fills and gradients, but for now it will should always be 2 */ public uv_values:Array<number>; /** * The name of the font for text in this text format, as a string. * To be valid, for use with curve-rendering, the textFormat must have a Font-table assigned. * The font-name can be used to get a Font-object from the AssetLibrary. * A Font object provides a list of Font-table, corresponding to font-table names. */ public font_name:string; /** * The name of the font-style for text in this text format, as a string. * To be valid, for use with curve-rendering, the textFormat must have a Font-table assigned. * The font-style can be used to get a Font-table, from a Font-object. */ public font_style:string; /** * The font-table that provides the subgeos for the chars */ public font_table:IFontTable; /** * The font-table that provides the subgeos for the chars */ public fallback_font_table:IFontTable; /** * Indicates the indentation from the left margin to the first character in * the paragraph. The default value is <code>null</code>, which indicates * that no indentation is used. */ //todo: not used with in tesselated-font-table yet (flash-pro offers this as paragraph-properties) public indent:number; /** * Indicates whether text in this text format is italicized. The default * value is <code>null</code>, which means no italics are used. */ //todo: this is not used when working with tesselated-font-table, because this is property need a own tesselated-font-table. public italic:boolean; /** * A Boolean value that indicates whether kerning is enabled * (<code>true</code>) or disabled(<code>false</code>). Kerning adjusts the * pixels between certain character pairs to improve readability, and should * be used only when necessary, such as with headings in large fonts. Kerning * is supported for embedded fonts only. * * Certain fonts such as Verdana and monospaced fonts, such as Courier * New, do not support kerning. * * The default value is <code>null</code>, which means that kerning is not * enabled. */ //todo: kerning values are not yet stored with Font-table. soon to come. (also: flash-pro only outputs very few kerning pairs per font-table) public kerning:boolean; /** * An integer representing the amount of vertical space(called * leading) between lines. The default value is <code>null</code>, * which indicates that the amount of leading used is 0. */ //todo: not used with in tesselated-font-table yet (flash-pro offers this as paragraph-properties) public leading:number; /** * The left margin of the paragraph, in pixels. The default value is * <code>null</code>, which indicates that the left margin is 0 pixels. */ //todo: not used with in tesselated-font-table yet (flash-pro offers this as paragraph-properties) public leftMargin:number; /** * A number representing the amount of space that is uniformly distributed * between all characters. The value specifies the number of pixels that are * added to the advance after each character. The default value is * <code>null</code>, which means that 0 pixels of letter spacing is used. * You can use decimal values such as <code>1.75</code>. */ public letterSpacing:number; /** * The right margin of the paragraph, in pixels. The default value is * <code>null</code>, which indicates that the right margin is 0 pixels. */ //todo: not used with in tesselated-font-table yet (flash-pro offers this as paragraph-properties) public rightMargin:number; /** * The size in pixels of text in this text format. The default value is * <code>null</code>, which means that a size of 12 is used. */ public size:number; /** * Specifies custom tab stops as an array of non-negative integers. Each tab * stop is specified in pixels. If custom tab stops are not specified * (<code>null</code>), the default tab stop is 4(average character width). */ //todo: not used with in tesselated-font-table yet public tabStops:Array<number /*int*/> = []; /** * Indicates the target window where the hyperlink is displayed. If the * target window is an empty string, the text is displayed in the default * target window <code>_self</code>. You can choose a custom name or one of * the following four names: <code>_self</code> specifies the current frame * in the current window, <code>_blank</code> specifies a new window, * <code>_parent</code> specifies the parent of the current frame, and * <code>_top</code> specifies the top-level frame in the current window. If * the <code>TextFormat.url</code> property is an empty string or * <code>null</code>, you can get or set this property, but the property will * have no effect. */ //todo: not used with in tesselated-font-table yet public link_target:string; /** * Indicates whether the text that uses this text format is underlined * (<code>true</code>) or not(<code>false</code>). This underlining is * similar to that produced by the <code></code> tag, but the latter is * not true underlining, because it does not skip descenders correctly. The * default value is <code>null</code>, which indicates that underlining is * not used. */ //todo: not used with in tesselated-font-table yet public underline:boolean; /** * Indicates the target URL for the text in this text format. If the * <code>url</code> property is an empty string, the text does not have a * hyperlink. The default value is <code>null</code>, which indicates that * the text does not have a hyperlink. * * Note: The text with the assigned text format must be set with * the <code>htmlText</code> property for the hyperlink to work. */ //todo: not used with in tesselated-font-table yet public url:string; /** * Creates a TextFormat object with the specified properties. You can then * change the properties of the TextFormat object to change the formatting of * text fields. * * Any parameter may be set to <code>null</code> to indicate that it is * not defined. All of the parameters are optional; any omitted parameters * are treated as <code>null</code>. * * @param font The name of a font for text as a string. * @param size An integer that indicates the size in pixels. * @param color The color of text using this text format. A number * containing three 8-bit RGB components; for example, * 0xFF0000 is red, and 0x00FF00 is green. * @param bold A Boolean value that indicates whether the text is * boldface. * @param italic A Boolean value that indicates whether the text is * italicized. * @param underline A Boolean value that indicates whether the text is * underlined. * @param url The URL to which the text in this text format * hyperlinks. If <code>url</code> is an empty string, the * text does not have a hyperlink. * @param target The target window where the hyperlink is displayed. If * the target window is an empty string, the text is * displayed in the default target window * <code>_self</code>. If the <code>url</code> parameter * is set to an empty string or to the value * <code>null</code>, you can get or set this property, * but the property will have no effect. * @param align The alignment of the paragraph, as a TextFormatAlign * value. * @param leftMargin Indicates the left margin of the paragraph, in pixels. * @param rightMargin Indicates the right margin of the paragraph, in pixels. * @param indent An integer that indicates the indentation from the left * margin to the first character in the paragraph. * @param leading A number that indicates the amount of leading vertical * space between lines. */ constructor(font:string = "Times New Roman", size:number = 12, color:number /*int*/ = 0x000000, bold:boolean = false, italic:boolean = false, underline:boolean = false, url:string = "", link_target:string = "", align:string = "left", leftMargin:number = 0, rightMargin:number = 0, indent:number = 0, leading:number = 0) { super(); this.font_name = font; this.size = size; this.bold = bold; this.italic = italic; this.underline = underline; this.url = url; this.link_target = link_target; this.align = align; this.leftMargin = leftMargin; this.rightMargin = rightMargin; this.indent = indent; this.leading = leading; } /** * */ public get assetType():string { return TextFormat.assetType; } }