From 3fa27c054a2e66b038557801debfb39700194fd6 Mon Sep 17 00:00:00 2001
From: pacien
Date: Wed, 24 Oct 2018 05:03:45 +0200
Subject: Rename project

---
 pointless/viewer/screen/screen.js | 110 --------------------------------------
 1 file changed, 110 deletions(-)
 delete mode 100644 pointless/viewer/screen/screen.js

(limited to 'pointless/viewer/screen/screen.js')

diff --git a/pointless/viewer/screen/screen.js b/pointless/viewer/screen/screen.js
deleted file mode 100644
index bf7a049..0000000
--- a/pointless/viewer/screen/screen.js
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Pointless Viewer, a web-based Beamer presentation viewer
- * Copyright (C) 2018 Pacien TRAN-GIRARD
- * 
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- * 
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-"use strict";
-
-class Screen {
-  constructor(window, secondary=false, withTimer=false) {
-    this.window = window;
-    this.secondary = secondary;
-
-    this.canvasId = "screen";
-    this.page = null;
-
-    this.timer = withTimer ? new Timer(window) : null;
-    this.pageTurnCount = 0;
-
-    this._registerListeners();
-    this._hideWelcomeScreen();
-  }
-
-  setPage(page) {
-    if (this.pageTurnCount++ === 1 && this.timer != null)
-      this.timer.start();
-
-    this.page = page;
-    this._repaint();
-  }
-
-  _registerListeners() {
-    const self = this;
-    this.window.addEventListener("resize", function() {
-      self._repaint();
-    });
-  }
-
-  _hideWelcomeScreen() {
-    const welcomeScreen = this.window.document.getElementById("welcomeScreen");
-    welcomeScreen.style.display = "none";
-  }
-
-  _getScreenSize(ratio) {
-    const windowRatio = this.window.innerWidth / this.window.innerHeight;
-    const horizontalScaleFactor = ratio / windowRatio;
-    return {
-      width: this.window.innerWidth * Math.min(horizontalScaleFactor, 1),
-      height: this.window.innerHeight / Math.max(horizontalScaleFactor, 1)
-    };
-  }
-
-  _getSlideSizeRatio() {
-    const viewport = this.page.getViewport(1);
-    return (viewport.width / 2) / viewport.height;
-  }
-
-  _newCanvas(width, height, xOffset, yOffset) {
-    const canvas = document.createElement("canvas");
-    canvas.width = width;
-    canvas.height = height;
-
-    const context = canvas.getContext("2d");
-    context.transform(1, 0, 0, 1, xOffset, yOffset);
-
-    return { canvas: canvas, context: context };
-  }
-
-  _showCanvas(canvas) {
-    const oldCanvas = this.window.document.getElementById(this.canvasId);
-    canvas.id = oldCanvas.id;
-    canvas.classList = oldCanvas.classList;
-    oldCanvas.replaceWith(canvas);
-  }
-
-  _render(canvas, context, scaleFactor) {
-    const renderContext = {
-      canvasContext: context,
-      viewport: this.page.getViewport(scaleFactor)
-    };
-
-    const self = this;
-    this.page.render(renderContext).then(function() {
-      self._showCanvas(canvas);
-    });
-  }
-
-  _repaint() {
-    if (this.page == null) return;
-
-    const screenRatio = this._getSlideSizeRatio();
-    const { width, height } = this._getScreenSize(screenRatio);
-    const scaleFactor = height / this.page.getViewport(1).height;
-    const xOffset = this.secondary ? -width : 0;
-    const { canvas, context } = this._newCanvas(width, height, xOffset, 0);
-    this._render(canvas, context, scaleFactor);
-  }
-}
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