1059 lines
46 KiB
Text
1059 lines
46 KiB
Text
// HistoryLayer.tjs - メッセージ履歴レイヤ
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// Copyright (C)2001-2009, W.Dee and contributors 改変・配布は自由です
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class LButtonLayer extends ButtonLayer
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// parent に onClick イベントを送るようにしたボタンレイヤ
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{
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function LButtonLayer(window, parent)
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{
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super.ButtonLayer(window, parent);
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focusable = false;
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}
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function finalize()
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{
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super.finalize(...);
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}
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function onClick()
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{
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super.onClick(...);
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}
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function onExecute(x, y, button, shift)
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{
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if(enabled && button == mbLeft)
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parent.onButtonClick(this);
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super.onExecute(...);
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}
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}
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class HistoryLayer extends Layer
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{
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var prevPageButton = void;
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var nextPageButton = void;
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var closeButton = void;
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var antialiased = true; // アンチエイリアス文字描画を行うか
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var verticalView = false; // 縦書きかどうか
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var everypage = false; // ページ毎の履歴表示を行なうか
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var autoReturn = true; // 自動的に改行するかどうか
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var maxLines = 2000; // 最大保持行数
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var data = []; // 行データ ( リングバッファ )
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var lineStart = []; // 行表示開始位置 ( リングバッファ )
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var actionInfo = []; // 履歴クリック情報 ( リングバッファ )
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var dataStart = 0; // データの開始位置
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var dataLines = 0; // データ中に含まれる行数 < maxLines -1
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var dataPos = 0; // データ書き込み位置
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// ページ単位での閲覧機能のコードは kiyobee 氏から頂きました。
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// この場を借りてお礼申し上げます。
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// "ページ毎"の時は、data, lineStart, actionInfo を2次元に使っている。
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var maxPages = 100; // 最大ページ数
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var dataPages = 0; // データ中の有効なページ数
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var dataPage = 0;// 現在書き込んでいるページ
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var marginL = 12;
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var marginR = 12;
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var marginT = 12;
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var marginB = 12;
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var fontName = "ＭＳ Ｐ明朝";
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var fontBold = false;
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var fontHeight = 24;
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var lineHeight = 26;
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var relinePos_org = 0; // 改行位置
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var limitPos_org = 0; // 画面の端っこ位置
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var relinePos = 0; // 改行位置
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var limitPos = 0; // 画面の端っこ位置
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var indentPos = 0; // インデント位置
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var repageLine = 0; // 改ページ行数
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var historyColor = 0xffffff; // 履歴文字色
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var controlHeight = 20;
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var dispStart = 0;
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var dispLines = 0;
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var canScroll = false;
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var currentLine = "";
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var currentAction = void;
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var currentActionExp = void;
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var currentActionID = 1;
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var lastHighlightedActionID = 0;
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var lastWheelTick; // 最後にホイールを操作した tick count
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var storeState = false; // 状態を栞に保存するか
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// 禁則文字
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var wwFollowing = "%),:;]}。」゛゜。，、．：；゛゜ヽヾゝ"
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"ゞ々’”）〕］｝〉》」』】°′″℃¢％‰"; // 行頭禁則文字
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var wwFollowingWeak="!.?、・ァィゥェォャュョッー・？！ーぁぃぅぇぉっゃゅょゎァィ"
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"ゥェォッャュョヮヵヶ"; // 行頭(弱)禁則文字
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var wwLeading="\\$([{「‘“（〔［｛〈《「『【¥＄£"; // 行末禁則文字
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wwFollowing += wwFollowingWeak;
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function HistoryLayer(win, par)
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{
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super.Layer(...);
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(HistoryLayer_config incontextof this)(); // configuration
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(HistoryLayer_config_override incontextof this)()
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if typeof global.HistoryLayer_config_override != "undefined";
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name = "Message history layer";
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setImageSize(parent.width, parent.height);
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setSizeToImageSize();
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hitType = htMask;
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hitThreshold = 1;
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font.height = fontHeight;
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font.bold = fontBold;
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if(verticalView)
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{
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font.angle = 2700;
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font.face = '@' + fontName;
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}
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else
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{
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font.angle = 0;
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font.face = fontName;
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}
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focusable = true;
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cursor = window.cursorDefault;
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clear();
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}
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function finalize()
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{
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invalidate prevPageButton if prevPageButton !== void;
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invalidate nextPageButton if nextPageButton !== void;
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invalidate closeButton if closeButton !== void;
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super.finalize(...);
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}
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function clear()
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{
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// 内容のクリア
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lineStart = [];
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actionInfo = [];
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dataStart = 0;
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dataLines = 0;
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dataPos = 0;
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dataPages = 0;
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dataPage = 0;
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if(everypage)
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{
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data[dataPage] = [];
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lineStart[dataPage] = [];
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actionInfo[dataPage] = [];
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}
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else
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dataLines = 1;
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currentLine = "";
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currentAction = void;
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currentActionExp = void;
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currentActionID = 1;
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lastHighlightedActionID = 0;
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calcRelinePos();
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}
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function save() {
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// 履歴の栞への保存のコードは ゆん氏からいただきました。
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// この場を借りてお礼申し上げます。
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if(!storeState) return void;
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var dic = %[];
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if(everypage)
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{
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dic.lineStart = lineStart;
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dic.actionInfo = actionInfo;
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dic.data = data;
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}
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else
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{
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(dic.lineStart = []).assignStruct(lineStart);
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(dic.actionInfo = []).assignStruct(actionInfo);
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(dic.data = []).assignStruct(data);
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}
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dic.dataStart = dataStart;
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dic.dataPos = dataPos;
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dic.dataPages = dataPages;
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dic.dataPage = dataPage;
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dic.dataLines = dataLines;
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dic.currentLine = currentLine;
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dic.currentAction = currentAction;
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dic.currentActionExp = currentActionExp;
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dic.currentActionID = currentActionID;
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dic.lastHighlightedActionID = lastHighlightedActionID;
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return dic;
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}
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function load(dic) {
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if(!storeState) return;
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if(dic === void) return;
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lineStart.assignStruct(dic.lineStart);
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actionInfo.assignStruct(dic.actionInfo);
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data.assignStruct(dic.data);
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dataStart = dic.dataStart;
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dataPos = dic.dataPos;
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dataPages = dic.dataPages;
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dataPage = dic.dataPage;
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dataLines = dic.dataLines;
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currentLine = dic.currentLine;
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currentAction = dic.currentAction;
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currentActionExp = dic.currentActionExp;
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currentActionID = dic.currentActionID;
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lastHighlightedActionID = dic.lastHighlightedActionID;
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calcRelinePos();
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}
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function calcRelinePos()
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{
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if(verticalView)
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{
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relinePos = relinePos_org = height - marginT - marginB - controlHeight;
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limitPos = limitPos_org = height - marginT - controlHeight;
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repageLine = (width - marginL - marginR) \ lineHeight;
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}
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else
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{
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relinePos = relinePos_org = width - marginL - marginR;
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// 改ページの基準となる行数を計算
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limitPos = limitPos_org = width - marginL;
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repageLine = (height - marginT - marginB - controlHeight) \ lineHeight;
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}
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}
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function setOptions(elm)
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{
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// オプションを設定
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if(elm.autoreturn !== void)
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autoReturn = +elm.autoreturn;
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}
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function makeButtons()
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{
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if(prevPageButton !== void) return; // すでに作成されている
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prevPageButton = new LButtonLayer(window, this);
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nextPageButton = new LButtonLayer(window, this);
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closeButton = new LButtonLayer(window, this);
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if(verticalView)
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{
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nextPageButton.left = 0;
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nextPageButton.top = 0;
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nextPageButton.width = (width-controlHeight) \ 2;
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nextPageButton.height = controlHeight-2;
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nextPageButton.caption = "<< Next page";
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nextPageButton.color = 0x0000FF;//0x808080<kuma />
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nextPageButton.visible = true;
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prevPageButton.left = nextPageButton.width;
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prevPageButton.top = 0;
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prevPageButton.width = nextPageButton.width;
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prevPageButton.height = controlHeight-2;
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prevPageButton.caption = "Previous page >>";
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prevPageButton.color = 0xFF0000;//0x808080<kuma />
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prevPageButton.visible = true;
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}
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else
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{
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prevPageButton.left = 0;
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prevPageButton.top = 0;
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prevPageButton.width = (width-controlHeight) \ 2;
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prevPageButton.height = controlHeight-2;
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prevPageButton.caption = "<< Previous page";
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prevPageButton.color = 0xFF0000;//0x808080<kuma />
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prevPageButton.visible = true;
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nextPageButton.left = prevPageButton.width;
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nextPageButton.top = 0;
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nextPageButton.width = prevPageButton.width;
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nextPageButton.height = controlHeight-2;
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nextPageButton.caption = "Next page >>";
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nextPageButton.color = 0x0000FF;//0x808080<kuma />
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nextPageButton.visible = true;
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}
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closeButton.left = width-controlHeight;
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closeButton.top = 0;
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closeButton.width = controlHeight;
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closeButton.height = controlHeight-2;
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closeButton.caption = "×";
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closeButton.captionColor= 0xffffff;
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closeButton.color = 0x707090;
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closeButton.visible = true;
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closeButton.hint = "Close message history";
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}
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property lastLine
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{
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getter
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{
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if(everypage)
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return data[dataPage][dataPos];
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else
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return data[dataPos];
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}
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setter(line)
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{
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if(everypage)
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data[dataPage][dataPos] = line;
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else
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data[dataPos] = line;
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}
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}
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property lastAction
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{
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getter
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{
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if(everypage)
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return actionInfo[dataPage][dataPos];
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else
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return actionInfo[dataPos];
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}
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setter(n)
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{
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if(everypage)
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actionInfo[dataPage][dataPos] = n;
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else
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actionInfo[dataPos] = n;
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}
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}
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function getLine(n)
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{
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// n 番目の行を得る
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n += dataStart;
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if(n >= maxLines) n -= maxLines;
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return data[n];
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}
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function getPage(n)
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{
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// n 番目のページを得る
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n += dataStart;
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if(n >= maxPages) n -= maxPages;
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return data[n];
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}
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function getLineStart(n)
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{
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// n 番目の行の表示開始位置を得る
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n += dataStart;
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if(n >= maxLines) n -= maxLines;
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return lineStart[n];
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}
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function getLineStart2(n, m)
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{
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// n ページ目の、m 行目の表示開始位置を得る
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n += dataStart;
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if(n >= maxPages) n -= maxPages;
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return lineStart[n][m];
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}
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function getActionInfo(n)
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{
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// n 番目のアクション情報を得る
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n += dataStart;
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if(n >= maxLines) n -= maxLines;
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return actionInfo[n];
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}
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function getActionInfo2(n, m)
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{
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// n ページ目の、m 行目のアクション情報を得る
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n += dataStart;
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if(n >= maxPages) n -= maxPages;
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return actionInfo[n][m];
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}
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function endAction()
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{
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if(currentAction !== void)
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{
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// 現在のアクションがすでにある場合
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var ca = currentAction;
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var last = ca[ca.count - 1];
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last.end = font.getTextWidth(currentLine);
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}
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}
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function setNewAction(action)
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{
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// アクションを新規に設定する
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if(action == "") action = void;
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if(action === void) return;
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endAction();
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currentActionExp = action;
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if(currentAction == void) currentAction = [];
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var last = currentAction[currentAction.count] = %[];
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last.start = font.getTextWidth(currentLine);
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last.action = action;
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last.id = ++currentActionID;
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}
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function continueAction()
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{
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if(currentActionExp === void) return;
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if(currentAction == void) currentAction = [];
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var last = currentAction[currentAction.count] = %[];
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last.start = font.getTextWidth(currentLine);
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last.action = currentActionExp;
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last.id = currentActionID;
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}
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function clearAction()
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{
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endAction();
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currentActionExp = void;
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}
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function store(ch)
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{
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if(!autoReturn)
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{
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// 自動改行を行わない場合
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currentLine += ch;
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}
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else
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{
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// 自動改行を行う場合
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var len;
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if((len = font.getTextWidth(currentLine += ch)) >= relinePos)
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{
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var curlen = currentLine.length;
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var lastch = curlen >= 2 ? currentLine[curlen - 2] : '';
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if(((lastch=='' || wwLeading.indexOf(lastch)==-1) &&
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wwFollowing.indexOf(ch)==-1) ||
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(lastch!='' && wwFollowingWeak.indexOf(lastch)!=-1 &&
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wwFollowingWeak.indexOf(ch)!=-1) || len > limitPos)
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{
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// 最後に描画したのが行末禁則文字でない場合
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// しかもこれから描画するのが行頭禁則文字でない
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// 場合
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// または弱禁則文字が連続していない場合
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// はたまたこれから描画するのが強禁則文字ではなくて、
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// 確実に 右端を越える場合
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// ( この場合は余白は考えない )
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currentLine=
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currentLine.substring(0, currentLine.length - ch.length); // 追加した文字を取り除く
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reline();
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currentLine = ch;
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}
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}
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}
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}
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function repage()
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{
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// 改ページ
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if(!everypage) return;
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if(dataPos == 0 && currentLine == "") return; // 何もデータが入っていない場合、なにもしない
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endAction();
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lastLine = currentLine;
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lastAction = currentAction;
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dataPage++;
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if(dataPage >= maxPages) dataPage = 0;
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dataPos = 0;
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data[dataPage] = [];
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lineStart[dataPage] = [];
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lineStart[dataPage][dataPos] = indentPos;
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actionInfo[dataPage] = [];
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actionInfo[dataPage][dataPos] = currentAction;
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if(dataPage == dataStart) dataStart++;
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if(dataStart >= maxPages) dataStart = 0;
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if(dataPages < maxPages-1) dataPages++;
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currentAction = void;
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currentLine = '';
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continueAction();
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}
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function reline()
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{
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// 改行
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if(everypage)
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{
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if(dataPos + 1 >= repageLine)
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{
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// 改ページすべき行数になったとき
|
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repage();
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}
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else
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{
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endAction();
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lastLine = currentLine;
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lastAction = currentAction;
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dataPos++;
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lineStart[dataPage][dataPos] = indentPos;
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limitPos = limitPos_org - indentPos;
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relinePos = relinePos_org - indentPos;
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currentAction = void;
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currentLine = '';
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continueAction();
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}
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}
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else
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{
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endAction();
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lastLine = currentLine;
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lastAction = currentAction;
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dataPos++;
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if(dataPos >= maxLines) dataPos=0;
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data[dataPos] = void;
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lineStart[dataPos] = indentPos;
|
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limitPos = limitPos_org - indentPos;
|
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relinePos = relinePos_org - indentPos;
|
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if(dataPos == dataStart) dataStart++;
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if(dataStart >= maxLines) dataStart = 0;
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if(dataLines < maxLines) dataLines++;
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currentAction = void;
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currentLine = '';
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continueAction();
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}
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}
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function beginIndent()
|
||
{
|
||
// 現在位置にインデントを設定
|
||
indentPos = font.getTextWidth(currentLine);
|
||
}
|
||
|
||
function endIndent()
|
||
{
|
||
// インデントを解除
|
||
indentPos = 0;
|
||
}
|
||
|
||
function clearBack(n)
|
||
{
|
||
// 背景を塗りつぶす
|
||
if(n === void)
|
||
{
|
||
face = dfAlpha;
|
||
fillRect(0, 0, width, height, 0xff000000); //<kuma />0xc8000000
|
||
}
|
||
else
|
||
{
|
||
face = dfAlpha;
|
||
if(verticalView)
|
||
fillRect(width - marginR - (n+1)*lineHeight, controlHeight, lineHeight,
|
||
height - controlHeight, 0xff000000); //<kuma />0xc8000000
|
||
else
|
||
fillRect(0, n*lineHeight + controlHeight + marginT, width, lineHeight, 0xff000000); //<kuma />0xc8000000
|
||
}
|
||
}
|
||
|
||
function dispInit()
|
||
{
|
||
// 全部再描画と初期設定
|
||
makeButtons(); // ボタンを作成
|
||
|
||
lastLine = currentLine;
|
||
endAction();
|
||
lastAction = currentAction;
|
||
|
||
antialiased = window.chDefaultAntialiased;
|
||
clearBack();
|
||
|
||
if(everypage)
|
||
{
|
||
if(dataPages>0)
|
||
{
|
||
canScroll = true;
|
||
dispStart = dataPages - 1;
|
||
}
|
||
else
|
||
{
|
||
canScroll = false;
|
||
dispStart = 0;
|
||
}
|
||
drawPage();
|
||
}
|
||
else
|
||
{
|
||
if(verticalView)
|
||
dispLines = (width - marginR - marginL) \ lineHeight;
|
||
else
|
||
dispLines = (height - marginT - marginB - controlHeight) \ lineHeight;
|
||
|
||
if(dataLines <= dispLines)
|
||
{
|
||
// 表示可能範囲内に収まる
|
||
canScroll = false;
|
||
dispStart = 0;
|
||
var i;
|
||
for(i= 0; i < dataLines; i++)
|
||
drawLine(i);
|
||
}
|
||
else
|
||
{
|
||
// 表示可能範囲内に収まらない
|
||
canScroll = true;
|
||
dispStart = dataLines - dispLines;
|
||
var i;
|
||
for(i = 0; i < dispLines; i++)
|
||
drawLine(i);
|
||
}
|
||
}
|
||
|
||
updateButtonState();
|
||
visible = true;
|
||
setMode();
|
||
focus();
|
||
lastWheelTick = 0;
|
||
|
||
cursor = window.cursorDefault;
|
||
}
|
||
|
||
function dispUninit()
|
||
{
|
||
// window から呼ばれる
|
||
removeMode();
|
||
visible = false;
|
||
}
|
||
|
||
function drawLine(n)
|
||
{
|
||
// 表示行 n を描画する
|
||
var line = everypage?getPage(dispStart)[n]:getLine(n + dispStart);
|
||
if(everypage && line=="") return;
|
||
var linestart = everypage?getLineStart2(dispStart, n):getLineStart(n + dispStart);
|
||
if(verticalView)
|
||
{
|
||
var x = width - marginR - n*lineHeight;
|
||
drawText(x, marginT + controlHeight + linestart, line, historyColor, 255, antialiased);
|
||
}
|
||
else
|
||
{
|
||
var y = n*lineHeight + controlHeight + marginT;
|
||
drawText(marginL + linestart, y, line, historyColor, 255, antialiased);
|
||
}
|
||
}
|
||
|
||
function drawPage()
|
||
{
|
||
var page = getPage(dispStart);
|
||
var i;
|
||
if(verticalView)
|
||
{
|
||
var x = width - marginR;
|
||
for(i = 0; i < repageLine; i++)
|
||
{
|
||
if(page[i]!="")
|
||
drawText(x, marginT + controlHeight + getLineStart2(dispStart, i),
|
||
page[i], historyColor, 255, antialiased);
|
||
x -= lineHeight;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
var y = controlHeight + marginT;
|
||
for(i = 0; i < repageLine; i++)
|
||
{
|
||
if(page[i]!="")
|
||
drawText(marginL + getLineStart2(dispStart, i), y, page[i],
|
||
historyColor, 255, antialiased);
|
||
y += lineHeight;
|
||
}
|
||
}
|
||
}
|
||
|
||
function getActionInfoFromPos(x, y)
|
||
{
|
||
// x,y 位置のアクション ID を得る
|
||
var line;
|
||
if(verticalView)
|
||
line = -(x - width + marginR) \ lineHeight;
|
||
else
|
||
line = (y - controlHeight - marginT) \ lineHeight;
|
||
if(line < 0) return void;
|
||
if(!everypage && dataLines <= dispLines && line >= dataLines) return void; // はみ出ている
|
||
var ai;
|
||
if(everypage)
|
||
{
|
||
ai = getActionInfo2(dispStart, line);
|
||
}
|
||
else
|
||
{
|
||
line += dispStart;
|
||
ai = getActionInfo(line);
|
||
}
|
||
if(ai === void) return void; // 情報がない
|
||
var p = verticalView ? (y - marginT - controlHeight) : (x - marginL);
|
||
p -= everypage ? getLineStart2(dispStart, line) : getLineStart(line);
|
||
for(var i = ai.count - 1; i >= 0; i--)
|
||
{
|
||
var info = ai[i];
|
||
if(info.end !== void && info.start < p && p <= info.end) return info;
|
||
}
|
||
return void;
|
||
}
|
||
|
||
function highlightAction(id)
|
||
{
|
||
// 画面上にある ID で示された ID をすべて ハイライトする
|
||
lastHighlightedActionID = id;
|
||
if(id == 0) return;
|
||
var max = everypage ? repageLine : ((dataLines <= dispLines) ? dataLines : dispLines);
|
||
for(var i = 0; i < max; i++)
|
||
{
|
||
var ai = everypage?getActionInfo2(dispStart, i):getActionInfo(i + dispStart);
|
||
if(ai === void) continue;
|
||
for(var ii = ai.count - 1; ii >= 0; ii--)
|
||
{
|
||
var info = ai[ii];
|
||
if(info.end !== void && info.id == id)
|
||
{
|
||
var linestart = everypage?getLineStart2(dispStart, i):getLineStart(i + dispStart);
|
||
if(verticalView)
|
||
{
|
||
var x = width - marginR - (i-1)*lineHeight - 1;
|
||
fillRect(x - lineHeight, info.start + marginT + controlHeight + linestart,
|
||
1, info.end - info.start, 0xff000000 | historyColor);
|
||
}
|
||
else
|
||
{
|
||
var y = i*lineHeight + controlHeight + marginT;
|
||
fillRect(marginL + linestart + info.start, y + lineHeight - 1,
|
||
info.end - info.start, 1, 0xff000000 | historyColor);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function clearActionHighlights()
|
||
{
|
||
// 画面上にある lastHighlightedActionID で示されたハイライト表示を
|
||
// すべて消す
|
||
if(lastHighlightedActionID == 0) return;
|
||
var max = everypage ? repageLine : ((dataLines <= dispLines) ? dataLines : dispLines);
|
||
for(var i = 0; i < max; i++)
|
||
{
|
||
var ai = everypage?getActionInfo2(dispStart, i):getActionInfo(i + dispStart);
|
||
if(ai === void) continue;
|
||
for(var ii = ai.count - 1; ii >= 0; ii--)
|
||
{
|
||
var info = ai[ii];
|
||
if(info.end !== void && info.id == lastHighlightedActionID)
|
||
{
|
||
clearBack(i);
|
||
drawLine(i); // 行を描画しなおす
|
||
}
|
||
}
|
||
}
|
||
lastHighlightedActionID = 0;
|
||
cursor = window.cursorDefault;
|
||
}
|
||
|
||
function updateButtonState()
|
||
{
|
||
if(!canScroll)
|
||
{
|
||
prevPageButton.enabled = canScroll;
|
||
prevPageButton.captionColor = canScroll?0xFFFFFF:0x808080; //<kuma />?0xff8080:0x808080
|
||
nextPageButton.enabled = canScroll;
|
||
nextPageButton.captionColor = canScroll?0xFFFFFF:0x808080; //<kuma />?0xff8080:0x808080
|
||
return;
|
||
}
|
||
if(dispStart==0)
|
||
{
|
||
prevPageButton.enabled = false;
|
||
prevPageButton.captionColor = 0x808080;
|
||
}
|
||
else
|
||
{
|
||
prevPageButton.enabled = true;
|
||
prevPageButton.captionColor = 0xff8080;
|
||
}
|
||
if( (everypage && dispStart >= dataPages-1) ||
|
||
(!everypage && dispStart >= dataLines-dispLines))
|
||
{
|
||
nextPageButton.enabled = false;
|
||
nextPageButton.captionColor = 0x808080;
|
||
}
|
||
else
|
||
{
|
||
nextPageButton.enabled = true;
|
||
nextPageButton.captionColor = 0xff8080;
|
||
}
|
||
}
|
||
|
||
function prevPage()
|
||
{
|
||
// 前ページに移動
|
||
if(!canScroll) return;
|
||
clearActionHighlights();
|
||
if(everypage)
|
||
{
|
||
if(dispStart<1) return;
|
||
dispStart--;
|
||
clearBack();
|
||
drawPage();
|
||
}
|
||
else
|
||
{
|
||
clearBack();
|
||
if(dispStart >= dispLines)
|
||
dispStart -= dispLines;
|
||
else
|
||
dispStart = 0;
|
||
var i;
|
||
for(i = 0 ; i < dispLines; i++)
|
||
drawLine(i);
|
||
}
|
||
updateButtonState();
|
||
}
|
||
|
||
function nextPage()
|
||
{
|
||
// 次ページに移動
|
||
if(!canScroll) return;
|
||
clearActionHighlights();
|
||
if(everypage)
|
||
{
|
||
if(dispStart>=dataPages-1) return;
|
||
dispStart++;
|
||
clearBack();
|
||
drawPage();
|
||
}
|
||
else
|
||
{
|
||
clearBack();
|
||
if(dispStart < dataLines - dispLines)
|
||
dispStart += dispLines;
|
||
if(dispStart > dataLines - dispLines)
|
||
dispStart = dataLines - dispLines;
|
||
var i;
|
||
for(i = 0 ; i < dispLines; i++)
|
||
drawLine(i);
|
||
}
|
||
updateButtonState();
|
||
}
|
||
|
||
function scrollUp()
|
||
{
|
||
if(dispStart < dataLines - dispLines)
|
||
{
|
||
clearActionHighlights();
|
||
if(verticalView)
|
||
copyRect(width - marginR - lineHeight *(dispLines - 1), controlHeight, this,
|
||
width - marginR - lineHeight *(dispLines), controlHeight,
|
||
lineHeight * (dispLines-1), height - controlHeight);
|
||
else
|
||
copyRect(0, controlHeight + marginT, this,
|
||
0, controlHeight + lineHeight + marginT, width, lineHeight*(dispLines-1));
|
||
clearBack(dispLines - 1);
|
||
dispStart++;
|
||
drawLine(dispLines - 1);
|
||
updateButtonState();
|
||
}
|
||
}
|
||
|
||
function scrollDown()
|
||
{
|
||
if(dispStart!=0)
|
||
{
|
||
clearActionHighlights();
|
||
if(verticalView)
|
||
copyRect(width - marginR - lineHeight *(dispLines), controlHeight, this,
|
||
width - marginR - lineHeight *(dispLines-1),
|
||
controlHeight, lineHeight * (dispLines-1), height - controlHeight);
|
||
else
|
||
copyRect(0, controlHeight + lineHeight + marginT, this,
|
||
0, controlHeight + marginT, width, lineHeight*(dispLines-1));
|
||
clearBack(0);
|
||
dispStart--;
|
||
drawLine(0);
|
||
updateButtonState();
|
||
}
|
||
}
|
||
|
||
function hide()
|
||
{
|
||
window.hideHistory();
|
||
}
|
||
|
||
function onButtonClick(sender)
|
||
{
|
||
if(sender == prevPageButton)
|
||
prevPage();
|
||
else if(sender == nextPageButton)
|
||
nextPage();
|
||
else if(sender == closeButton)
|
||
hide();
|
||
}
|
||
|
||
function onMouseDown(x, y, button)
|
||
{
|
||
if(button == mbRight) hide();
|
||
else if(button == mbLeft)
|
||
{
|
||
var n = getActionInfoFromPos(x,y);
|
||
if(n !== void)
|
||
{
|
||
Scripts.eval(n.action);
|
||
}
|
||
}
|
||
super.onMouseDown(...);
|
||
}
|
||
|
||
function onMouseMove(x, y, shift)
|
||
{
|
||
var n = getActionInfoFromPos(x,y);
|
||
n = (n === void) ? 0 : n.id;
|
||
if(lastHighlightedActionID != n)
|
||
{
|
||
clearActionHighlights();
|
||
highlightAction(n);
|
||
lastHighlightedActionID = n;
|
||
if(n) cursor = window.cursorPointed;
|
||
}
|
||
super.onMouseMove(...);
|
||
}
|
||
|
||
function onMouseLeave()
|
||
{
|
||
clearActionHighlights();
|
||
super.onMouseLeave(...);
|
||
}
|
||
|
||
function onKeyPress(key)
|
||
{
|
||
super.onKeyPress(...);
|
||
}
|
||
|
||
function onKeyDown(key)
|
||
{
|
||
window.hideMouseCursor();
|
||
if(canScroll)
|
||
{
|
||
if(verticalView)
|
||
{
|
||
if(key == VK_DOWN)
|
||
nextPage();
|
||
else if(key == VK_UP)
|
||
prevPage();
|
||
else if(key == VK_LEFT || key == VK_PRIOR)
|
||
{
|
||
if(everypage)
|
||
nextPage();
|
||
else
|
||
scrollUp();
|
||
}
|
||
else if(key == VK_RIGHT || key == VK_NEXT)
|
||
{
|
||
if(everypage)
|
||
prevPage();
|
||
else
|
||
scrollDown();
|
||
}
|
||
}
|
||
else
|
||
{
|
||
if(key == VK_DOWN)
|
||
{
|
||
if(everypage)
|
||
nextPage();
|
||
else
|
||
scrollUp();
|
||
}
|
||
else if(key == VK_UP)
|
||
{
|
||
if(everypage)
|
||
prevPage();
|
||
else
|
||
scrollDown();
|
||
}
|
||
else if(key == VK_LEFT || key == VK_PRIOR)
|
||
prevPage();
|
||
else if(key == VK_RIGHT || key == VK_NEXT)
|
||
nextPage();
|
||
}
|
||
}
|
||
if(key == VK_ESCAPE || key == VK_RETURN || key == VK_SPACE)
|
||
{
|
||
hide();
|
||
}
|
||
}
|
||
|
||
function windowMouseWheel(shift, delta, x, y)
|
||
{
|
||
// ウィンドウのホイール操作メッセージがここに流される
|
||
var currenttick = System.getTickCount();
|
||
delta = delta \ 120;
|
||
if(delta > 0 )
|
||
{
|
||
// 奥
|
||
while(delta--)
|
||
{
|
||
if(everypage)
|
||
prevPage();
|
||
else
|
||
scrollDown();
|
||
}
|
||
}
|
||
else if(delta < 0 )
|
||
{
|
||
// 手前
|
||
if(currenttick - lastWheelTick > 150 &&
|
||
((everypage && dispStart >= dataPages-1) ||
|
||
(!everypage && dispStart >= dataLines - dispLines)))
|
||
{
|
||
/* くるくる回しているうちにいきなり履歴が閉じたりしないような仕掛け */
|
||
// 既に最終部分を表示している
|
||
hide();
|
||
}
|
||
else
|
||
{
|
||
delta = -delta;
|
||
while(delta--)
|
||
{
|
||
if(everypage)
|
||
nextPage();
|
||
else
|
||
scrollUp();
|
||
}
|
||
}
|
||
}
|
||
lastWheelTick = currenttick;
|
||
}
|
||
}
|
||
|
||
|
||
|