Index: chrome/resources/Inspector/FontView.js |
=================================================================== |
--- chrome/resources/Inspector/FontView.js (revision 29943) |
+++ chrome/resources/Inspector/FontView.js (working copy) |
@@ -1,104 +0,0 @@ |
-/* |
- * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * |
- * 1. Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in the |
- * documentation and/or other materials provided with the distribution. |
- * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
- * its contributors may be used to endorse or promote products derived |
- * from this software without specific prior written permission. |
- * |
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
- */ |
- |
-WebInspector.FontView = function(resource) |
-{ |
- WebInspector.ResourceView.call(this, resource); |
- |
- this.element.addStyleClass("font"); |
- |
- var uniqueFontName = "WebInspectorFontPreview" + this.resource.identifier; |
- |
- this.fontStyleElement = document.createElement("style"); |
- this.fontStyleElement.textContent = "@font-face { font-family: \"" + uniqueFontName + "\"; src: url(" + this.resource.url + "); }"; |
- document.getElementsByTagName("head").item(0).appendChild(this.fontStyleElement); |
- |
- this.fontPreviewElement = document.createElement("div"); |
- this.fontPreviewElement.className = "preview"; |
- this.contentElement.appendChild(this.fontPreviewElement); |
- |
- this.fontPreviewElement.style.setProperty("font-family", uniqueFontName, null); |
- this.fontPreviewElement.innerHTML = "ABCDEFGHIJKLM<br>NOPQRSTUVWXYZ<br>abcdefghijklm<br>nopqrstuvwxyz<br>1234567890"; |
- |
- this.updateFontPreviewSize(); |
-} |
- |
-WebInspector.FontView.prototype = { |
- show: function(parentElement) |
- { |
- WebInspector.ResourceView.prototype.show.call(this, parentElement); |
- this.updateFontPreviewSize(); |
- }, |
- |
- resize: function() |
- { |
- this.updateFontPreviewSize(); |
- }, |
- |
- updateFontPreviewSize: function () |
- { |
- if (!this.fontPreviewElement || !this.visible) |
- return; |
- |
- this.fontPreviewElement.removeStyleClass("preview"); |
- |
- var measureFontSize = 50; |
- this.fontPreviewElement.style.setProperty("position", "absolute", null); |
- this.fontPreviewElement.style.setProperty("font-size", measureFontSize + "px", null); |
- this.fontPreviewElement.style.removeProperty("height"); |
- |
- var height = this.fontPreviewElement.offsetHeight; |
- var width = this.fontPreviewElement.offsetWidth; |
- |
- var containerWidth = this.contentElement.offsetWidth; |
- |
- // Subtract some padding. This should match the padding in the CSS plus room for the scrollbar. |
- containerWidth -= 40; |
- |
- if (!height || !width || !containerWidth) { |
- this.fontPreviewElement.style.removeProperty("font-size"); |
- this.fontPreviewElement.style.removeProperty("position"); |
- this.fontPreviewElement.addStyleClass("preview"); |
- return; |
- } |
- |
- var lineCount = this.fontPreviewElement.getElementsByTagName("br").length + 1; |
- var realLineHeight = Math.floor(height / lineCount); |
- var fontSizeLineRatio = measureFontSize / realLineHeight; |
- var widthRatio = containerWidth / width; |
- var finalFontSize = Math.floor(realLineHeight * widthRatio * fontSizeLineRatio) - 1; |
- |
- this.fontPreviewElement.style.setProperty("font-size", finalFontSize + "px", null); |
- this.fontPreviewElement.style.setProperty("height", this.fontPreviewElement.offsetHeight + "px", null); |
- this.fontPreviewElement.style.removeProperty("position"); |
- |
- this.fontPreviewElement.addStyleClass("preview"); |
- } |
-} |
- |
-WebInspector.FontView.prototype.__proto__ = WebInspector.ResourceView.prototype; |