sdfsdfs

node_modules/pixi.js/lib/scene/text-bitmap/BitmapFont.js

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+'use strict';
+
+var Rectangle = require('../../maths/shapes/Rectangle.js');
+var Texture = require('../../rendering/renderers/shared/texture/Texture.js');
+var AbstractBitmapFont = require('./AbstractBitmapFont.js');
+var BitmapFontManager = require('./BitmapFontManager.js');
+
+"use strict";
+class BitmapFont extends AbstractBitmapFont.AbstractBitmapFont {
+  constructor(options, url) {
+    super();
+    const { textures, data } = options;
+    Object.keys(data.pages).forEach((key) => {
+      const pageData = data.pages[parseInt(key, 10)];
+      const texture = textures[pageData.id];
+      this.pages.push({ texture });
+    });
+    Object.keys(data.chars).forEach((key) => {
+      const charData = data.chars[key];
+      const {
+        frame: textureFrame,
+        source: textureSource
+      } = textures[charData.page];
+      const frameReal = new Rectangle.Rectangle(
+        charData.x + textureFrame.x,
+        charData.y + textureFrame.y,
+        charData.width,
+        charData.height
+      );
+      const texture = new Texture.Texture({
+        source: textureSource,
+        frame: frameReal
+      });
+      this.chars[key] = {
+        id: key.codePointAt(0),
+        xOffset: charData.xOffset,
+        yOffset: charData.yOffset,
+        xAdvance: charData.xAdvance,
+        kerning: charData.kerning ?? {},
+        texture
+      };
+    });
+    this.baseRenderedFontSize = data.fontSize;
+    this.baseMeasurementFontSize = data.fontSize;
+    this.fontMetrics = {
+      ascent: 0,
+      descent: 0,
+      fontSize: data.fontSize
+    };
+    this.baseLineOffset = data.baseLineOffset;
+    this.lineHeight = data.lineHeight;
+    this.fontFamily = data.fontFamily;
+    this.distanceField = data.distanceField ?? {
+      type: "none",
+      range: 0
+    };
+    this.url = url;
+  }
+  /** Destroys the BitmapFont object. */
+  destroy() {
+    super.destroy();
+    for (let i = 0; i < this.pages.length; i++) {
+      const { texture } = this.pages[i];
+      texture.destroy(true);
+    }
+    this.pages = null;
+  }
+  /**
+   * Generates a bitmap-font for the given style and character set
+   * @param options - Setup options for font generation.
+   * @returns Font generated by style options.
+   * @example
+   * import { BitmapFont, BitmapText } from 'pixi.js';
+   *
+   * BitmapFont.install('TitleFont', {
+   *     fontFamily: 'Arial',
+   *     fontSize: 12,
+   *     strokeThickness: 2,
+   *     fill: 'purple',
+   * });
+   *
+   * const title = new BitmapText({ text: 'This is the title', fontFamily: 'TitleFont' });
+   */
+  static install(options) {
+    BitmapFontManager.BitmapFontManager.install(options);
+  }
+  /**
+   * Uninstalls a bitmap font from the cache.
+   * @param {string} name - The name of the bitmap font to uninstall.
+   */
+  static uninstall(name) {
+    BitmapFontManager.BitmapFontManager.uninstall(name);
+  }
+}
+
+exports.BitmapFont = BitmapFont;
+//# sourceMappingURL=BitmapFont.js.map