/*
* (c) Copyright Ascensio System SIA 2010-2014
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
* EU, LV-1021.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
function CPageMeta() {
this.width_mm = 0;
this.height_mm = 0;
this.start = 0;
this.end = 0;
}
function CStream(data, size) {
this.obj = null;
this.data = data;
this.size = size;
this.pos = 0;
this.cur = 0;
this.Seek = function (_pos) {
if (_pos > this.size) {
return 1;
}
this.pos = _pos;
return 0;
};
this.Skip = function (_skip) {
if (_skip < 0) {
return 1;
}
return this.Seek(this.pos + _skip);
};
this.GetUChar = function () {
if (this.pos >= this.size) {
return 0;
}
return this.data[this.pos++];
};
this.GetChar = function () {
if (this.pos >= this.size) {
return 0;
}
var m = this.data[this.pos++];
if (m > 127) {
m -= 256;
}
return m;
};
this.GetString = function (len) {
len *= 2;
if (this.pos + len > this.size) {
return "";
}
var t = "";
for (var i = 0; i < len; i += 2) {
var _c = this.data[this.pos + i + 1] << 8 | this.data[this.pos + i];
if (_c == 0) {
break;
}
t += String.fromCharCode(_c);
}
this.pos += len;
return t;
};
this.GetStringA = function (len) {
if (this.pos + len > this.size) {
return "";
}
var t = "";
for (var i = 0; i < len; i++) {
var _c = this.data[this.pos + i];
if (_c == 0) {
break;
}
t += String.fromCharCode(_c);
}
this.pos += len;
return t;
};
this.GetUShort = function () {
if (this.pos + 1 >= this.size) {
return 0;
}
return (this.data[this.pos++] | this.data[this.pos++] << 8);
};
this.GetShort = function () {
if (this.pos + 1 >= this.size) {
return 0;
}
var _c = (this.data[this.pos++] | this.data[this.pos++] << 8);
if (_c > 32767) {
return _c - 65536;
}
return _c;
};
this.GetULong = function () {
if (this.pos + 3 >= this.size) {
return 0;
}
var s = (this.data[this.pos++] | this.data[this.pos++] << 8 | this.data[this.pos++] << 16 | this.data[this.pos++] << 24);
if (s < 0) {
s += (4294967295 + 1);
}
return s;
};
this.GetLong = function () {
return (this.data[this.pos++] | this.data[this.pos++] << 8 | this.data[this.pos++] << 16 | this.data[this.pos++] << 24);
};
this.GetDouble = function () {
return this.GetLong() / 10000;
};
this.GetDouble2 = function () {
return this.GetShort() / 100;
};
this.SkipImage = function () {
var _type = this.GetUChar();
switch (_type) {
case 2:
this.Skip(4);
break;
case 3:
var _lenA = this.GetULong();
this.Skip(_lenA);
break;
case 10:
case 11:
this.Skip(44);
break;
default:
this.Skip(20);
break;
}
};
}
function CreateDocumentData(szSrc) {
var srcLen = szSrc.length;
var nWritten = 0;
var index = 0;
var dst_len = "";
while (true) {
var _c = szSrc.charCodeAt(index);
if (_c == ";".charCodeAt(0)) {
break;
}
dst_len += String.fromCharCode(_c);
index++;
}
index++;
var dstLen = parseInt(dst_len);
var pointer = g_memory.Alloc(dstLen);
var stream = new CStream(pointer.data, dstLen);
stream.obj = pointer.obj;
var dstPx = stream.data;
if (window.chrome) {
while (index < srcLen) {
var dwCurr = 0;
var i;
var nBits = 0;
for (i = 0; i < 4; i++) {
if (index >= srcLen) {
break;
}
var nCh = DecodeBase64Char(szSrc.charCodeAt(index++));
if (nCh == -1) {
i--;
continue;
}
dwCurr <<= 6;
dwCurr |= nCh;
nBits += 6;
}
dwCurr <<= 24 - nBits;
for (i = 0; i < nBits / 8; i++) {
dstPx[nWritten++] = ((dwCurr & 16711680) >>> 16);
dwCurr <<= 8;
}
}
} else {
var p = b64_decode;
while (index < srcLen) {
var dwCurr = 0;
var i;
var nBits = 0;
for (i = 0; i < 4; i++) {
if (index >= srcLen) {
break;
}
var nCh = p[szSrc.charCodeAt(index++)];
if (nCh == undefined) {
i--;
continue;
}
dwCurr <<= 6;
dwCurr |= nCh;
nBits += 6;
}
dwCurr <<= 24 - nBits;
for (i = 0; i < nBits / 8; i++) {
dstPx[nWritten++] = ((dwCurr & 16711680) >>> 16);
dwCurr <<= 8;
}
}
}
return stream;
}
function CDrawingObject() {
this.Page = -1;
this.StreamPos = -1;
this.BreakDrawing = 0;
this.Graphics = null;
this.fontId = -1;
this.fontSize = -1;
this.tm_sx = 0;
this.tm_sy = 0;
this.tm_shx = 0;
this.tm_shy = 0;
this.LastTimeDrawing = -1;
}
CDrawingObject.prototype = {
CheckOnScroll: function () {
if (-1 == this.LastTimeDrawing) {
this.LastTimeDrawing = new Date().getTime();
return false;
}
var newTime = new Date().getTime();
if (newTime - this.LastTimeDrawing > 3000) {
this.LastTimeDrawing = newTime;
return true;
}
}
};
function CDocMetaSelection() {
this.Page1 = 0;
this.Line1 = 0;
this.Glyph1 = 0;
this.Page2 = 0;
this.Line2 = 0;
this.Glyph2 = 0;
this.IsSelection = false;
}
function CSpan() {
this.fontName = 0;
this.fontSize = 0;
this.colorR = 0;
this.colorG = 0;
this.colorB = 0;
this.inner = "";
this.CreateDublicate = function () {
var ret = new CSpan();
ret.fontName = this.fontName;
ret.fontSize = this.fontSize;
ret.colorR = this.colorR;
ret.colorG = this.colorG;
ret.colorB = this.colorB;
ret.inner = this.inner;
return ret;
};
}
function CLineInfo() {
this.X = 0;
this.Y = 0;
this.W = 0;
this.H = 0;
this.Ex = 1;
this.Ey = 0;
this.text = "";
}
function CDocMeta() {
this.Fonts = new Array();
this.ImageMap = {};
this.Pages = null;
this.PagesCount = 0;
this.LockObject = null;
this.stream = null;
this.DocumentUrl = "";
this.CountParagraphs = 0;
this.CountWords = 0;
this.CountSymbols = 0;
this.CountSpaces = 0;
this.Drawings = new Array();
this.Selection = new CDocMetaSelection();
this.TextMatrix = new CMatrix();
this.SearchInfo = {
Id: null,
Page: 0,
Text: null
};
this.SearchResults = {
IsSearch: false,
Text: "",
MachingCase: false,
Pages: [],
CurrentPage: -1,
Current: -1,
Show: false,
Count: 0
};
var oThisDoc = this;
this.Load = function (url, doc_bin_base64) {
this.DocumentUrl = url;
var stream = CreateDocumentData(doc_bin_base64);
this.PagesCount = stream.GetLong();
this.Pages = new Array(this.PagesCount);
this.CountParagraphs = stream.GetLong();
this.CountWords = stream.GetLong();
this.CountSymbols = stream.GetLong();
this.CountSpaces = stream.GetLong();
var fontsCount = stream.GetLong();
for (var i = 0; i < fontsCount; i++) {
this.Fonts[i] = new CFont("font" + i, "embedded" + i, FONT_TYPE_EMBEDDED, "", null);
}
for (var i = 0; i < this.PagesCount; i++) {
var pageInfo = new CPageMeta();
pageInfo.width_mm = stream.GetDouble();
pageInfo.height_mm = stream.GetDouble();
pageInfo.start = stream.GetLong();
pageInfo.end = stream.GetLong();
this.Pages[i] = pageInfo;
}
if (0 == this.PagesCount) {
this.PagesCount = 1;
this.Pages = new Array(this.PagesCount);
var pageInfo = new CPageMeta();
pageInfo.width_mm = 210;
pageInfo.height_mm = 297;
pageInfo.start = 0;
pageInfo.end = 0;
this.Pages[0] = pageInfo;
}
this.stream = stream;
if (0 != this.Drawings.length) {
this.Drawings.splice(0, this.Drawings.length);
}
window.g_font_loader.LoadEmbeddedFonts(this.DocumentUrl + "fonts/", this.Fonts);
};
this.InitDocument = function (drDoc) {
for (var i = 0; i < this.PagesCount; i++) {
var _page = new CPage();
_page.width_mm = this.Pages[i].width_mm;
_page.height_mm = this.Pages[i].height_mm;
_page.pageIndex = i;
drDoc.m_arrPages[i] = _page;
}
drDoc.m_arrPages.splice(0, drDoc.m_lPagesCount);
drDoc.m_lCurrentPage = 0;
drDoc.m_lPagesCount = this.PagesCount;
drDoc.m_lCountCalculatePages = this.PagesCount;
this.SearchResults.Pages = new Array(this.PagesCount);
for (var i = 0; i < this.PagesCount; i++) {
this.SearchResults.Pages[i] = [];
}
editor.sync_countPagesCallback(this.PagesCount);
editor.sync_currentPageCallback(0);
};
this.drawPage = function (pageIndex, g) {
var drObject = new CDrawingObject();
drObject.Page = pageIndex;
drObject.StreamPos = this.Pages[pageIndex].start;
drObject.Graphics = g;
this.Drawings[this.Drawings.length] = drObject;
this.OnImageLoad(drObject);
};
this.stopRenderingPage = function (pageIndex) {
for (var i = 0; i < this.Drawings.length; i++) {
if (pageIndex == this.Drawings[i].Page) {
oThisDoc.Drawings[i].BreakDrawing = 1;
if (oThisDoc.Drawings[i].Graphics.IsClipContext) {
oThisDoc.Drawings[i].Graphics.m_oContext.restore();
oThisDoc.Drawings[i].Graphics.IsClipContext = false;
}
oThisDoc.Drawings.splice(i, 1);
i--;
}
}
};
this.OnImageLoad = function (obj) {
if (obj.BreakDrawing == 1) {
return;
}
var page = oThisDoc.Pages[obj.Page];
var s = oThisDoc.stream;
s.Seek(obj.StreamPos);
var g = obj.Graphics;
g.SetIntegerGrid(false);
var _lineX = 0;
var _lineY = 0;
var _lineEx = 0;
var _lineEy = 0;
var _lineAscent = 0;
var _lineDescent = 0;
var _lineWidth = 0;
var _lineGidExist = false;
var _linePrevCharX = 0;
var _lineCharCount = 0;
if (obj.fontId != -1) {
g.font("font" + obj.fontId, obj.fontSize);
}
var bIsFromPaint = (oThisDoc.Pages[obj.Page].start == obj.StreamPos) ? 1 : 0;
if (obj.CheckOnScroll() && 0 == bIsFromPaint) {
editor.WordControl.OnScroll();
}
while (s.pos < page.end) {
var command = s.GetUChar();
switch (command) {
case 41:
var fontId = s.GetLong();
var font = "font" + fontId;
var style = s.GetLong();
var size = s.GetDouble();
var m = g.m_oTransform;
g.font(font, size);
obj.fontId = fontId;
obj.fontSize = size;
obj.tm_sx = m.sx;
obj.tm_sy = m.sy;
obj.tm_shx = m.shx;
obj.tm_shy = m.shy;
break;
case 22:
g.b_color1(s.GetUChar(), s.GetUChar(), s.GetUChar(), s.GetUChar());
break;
case 1:
g.p_color(s.GetUChar(), s.GetUChar(), s.GetUChar(), s.GetUChar());
break;
case 3:
g.p_width(s.GetDouble() * 1000);
break;
case 131:
g.transform(1, 0, 0, 1, 0, 0);
break;
case 130:
g.transform(s.GetDouble(), s.GetDouble(), s.GetDouble(), s.GetDouble(), s.GetDouble(), s.GetDouble());
break;
case 80:
if (0 != _lineCharCount) {
_linePrevCharX += s.GetDouble2();
}
_lineCharCount++;
var _char = s.GetUShort();
var _gid = (_lineGidExist === true) ? s.GetUShort() : 65535;
if (_char == 65535) {
s.Skip(2);
break;
}
var __x = 0;
var __y = 0;
var m1 = g.m_oTransform.sx;
var m2 = g.m_oTransform.shx;
var m3 = g.m_oTransform.shy;
var m4 = g.m_oTransform.sy;
var det1 = m1 * m4 - m2 * m3;
if (det1 == 0) {
det1 = 0.01;
}
var xDst = _lineX + _linePrevCharX * _lineEx;
var yDst = _lineY + _linePrevCharX * _lineEy;
__x = (m4 * xDst - m2 * yDst) / det1;
__y = (m1 * yDst - m3 * xDst) / det1;
if (65535 == _gid) {
g.FillText(__x, __y, String.fromCharCode(_char));
} else {
g.tg(_gid, __x, __y);
}
s.Skip(2);
break;
case 98:
case 100:
g._s();
break;
case 91:
g._m(s.GetDouble(), s.GetDouble());
break;
case 92:
g._l(s.GetDouble(), s.GetDouble());
break;
case 94:
g._c(s.GetDouble(), s.GetDouble(), s.GetDouble(), s.GetDouble(), s.GetDouble(), s.GetDouble());
break;
case 97:
g._z();
break;
case 99:
var type = s.GetLong();
if (type > 255) {
g.df();
}
if ((type & 255) != 0) {
g.ds();
}
break;
case 110:
var _type = s.GetUChar();
if (2 == _type) {
var _src = this.DocumentUrl + "media/image" + s.GetLong() + ".svg";
obj.StreamPos = s.pos;
var img = new Image();
img.onload = function () {
if (1 != obj.BreakDrawing) {
g.drawImage2(img, 0, 0, page.width_mm, page.height_mm);
}
oThisDoc.OnImageLoad(obj);
};
img.onerror = function () {
oThisDoc.OnImageLoad(obj);
};
img.src = _src;
return;
} else {
if (3 == _type) {
var _lenA = s.GetULong();
var _src = "data:image/svg+xml;base64," + s.GetStringA(_lenA);
obj.StreamPos = s.pos;
var img = new Image();
img.onload = function () {
if (1 != obj.BreakDrawing) {
g.drawImage2(img, 0, 0, page.width_mm, page.height_mm);
}
oThisDoc.OnImageLoad(obj);
};
img.onerror = function () {
oThisDoc.OnImageLoad(obj);
};
img.src = _src;
return;
}
}
var _src = (0 == _type || 10 == _type) ? (this.DocumentUrl + "media/image" + s.GetLong() + ".jpg") : (this.DocumentUrl + "media/image" + s.GetLong() + ".png");
var __x = s.GetDouble();
var __y = s.GetDouble();
var __w = s.GetDouble();
var __h = s.GetDouble();
var _tr = null;
if (10 == _type || 11 == _type) {
_tr = new CMatrix();
_tr.sx = s.GetDouble();
_tr.shy = s.GetDouble();
_tr.shx = s.GetDouble();
_tr.sy = s.GetDouble();
_tr.tx = s.GetDouble();
_tr.ty = s.GetDouble();
}
obj.StreamPos = s.pos;
var img = new Image();
img.onload = function () {
if (1 != obj.BreakDrawing) {
var _ctx = g.m_oContext;
if (_tr) {
var _dX = g.m_oCoordTransform.sx;
var _dY = g.m_oCoordTransform.sy;
_ctx.save();
_ctx.setTransform(_tr.sx * _dX, _tr.shy * _dY, _tr.shx * _dX, _tr.sy * _dY, _tr.tx * _dX, _tr.ty * _dY);
}
g.drawImage2(img, __x, __y, __w, __h);
if (_tr) {
_ctx.restore();
}
}
oThisDoc.OnImageLoad(obj);
};
img.onerror = function () {
oThisDoc.OnImageLoad(obj);
};
img.src = _src;
return;
case 160:
_linePrevCharX = 0;
_lineCharCount = 0;
var mask = s.GetUChar();
_lineX = s.GetDouble();
_lineY = s.GetDouble();
if ((mask & 1) != 0) {
_lineEx = 1;
_lineEy = 0;
} else {
_lineEx = s.GetDouble();
_lineEy = s.GetDouble();
}
_lineAscent = s.GetDouble();
_lineDescent = s.GetDouble();
if ((mask & 4) != 0) {
_lineWidth = s.GetDouble();
}
if ((mask & 2) != 0) {
_lineGidExist = true;
} else {
_lineGidExist = false;
}
break;
case 162:
break;
case 161:
g.transform(s.GetDouble(), s.GetDouble(), s.GetDouble(), s.GetDouble(), 0, 0);
break;
case 163:
g.TextClipRect = null;
break;
case 164:
g.SetTextClipRect(s.GetDouble(), s.GetDouble(), s.GetDouble(), s.GetDouble());
break;
case 121:
var _command_type = s.GetLong();
if (32 == _command_type) {
if (!g.IsClipContext) {
g.m_oContext.save();
}
g.IsClipContext = true;
} else {
if (64 == _command_type && g.IsClipContext) {
g.m_oContext.restore();
g.IsClipContext = false;
}
}
break;
case 122:
var _command_type = s.GetLong();
if (32 == _command_type) {
g.m_oContext.clip();
}
break;
default:
s.pos = page.end;
}
}
oThisDoc.stopRenderingPage(obj.Page);
if (bIsFromPaint == 0) {
editor.WordControl.OnScroll();
}
};
this.GetNearestPos = function (pageNum, x, y) {
var page = this.Pages[pageNum];
var s = this.stream;
s.Seek(page.start);
var _line = -1;
var _glyph = -1;
var _minDist = 16777215;
var _lineX = 0;
var _lineY = 0;
var _lineEx = 0;
var _lineEy = 0;
var _lineAscent = 0;
var _lineDescent = 0;
var _lineWidth = 0;
var _lineGidExist = false;
var _linePrevCharX = 0;
var _lineCharCount = 0;
var _lineLastGlyphWidth = 0;
var _arrayGlyphOffsets = new Array();
var _numLine = -1;
var _lenGls = 0;
var tmp = 0;
while (s.pos < page.end) {
var command = s.GetUChar();
switch (command) {
case 41:
s.Skip(12);
break;
case 22:
s.Skip(4);
break;
case 1:
s.Skip(4);
break;
case 3:
s.Skip(4);
break;
case 131:
break;
case 130:
s.Skip(24);
break;
case 80:
if (0 != _lineCharCount) {
_linePrevCharX += s.GetDouble2();
}
_arrayGlyphOffsets[_lineCharCount] = _linePrevCharX;
_lineCharCount++;
if (_lineGidExist) {
s.Skip(4);
} else {
s.Skip(2);
}
if (0 == _lineWidth) {
_lineLastGlyphWidth = s.GetDouble2();
} else {
s.Skip(2);
}
break;
case 98:
case 100:
break;
case 91:
s.Skip(8);
break;
case 92:
s.Skip(8);
break;
case 94:
s.Skip(24);
break;
case 97:
break;
case 99:
s.Skip(4);
break;
case 110:
s.SkipImage();
break;
case 160:
_linePrevCharX = 0;
_lineCharCount = 0;
_lineWidth = 0;
_arrayGlyphOffsets.splice(0, _arrayGlyphOffsets.length);
++_numLine;
var mask = s.GetUChar();
_lineX = s.GetDouble();
_lineY = s.GetDouble();
if ((mask & 1) != 0) {
_lineEx = 1;
_lineEy = 0;
} else {
_lineEx = s.GetDouble();
_lineEy = s.GetDouble();
}
_lineAscent = s.GetDouble();
_lineDescent = s.GetDouble();
if ((mask & 4) != 0) {
_lineWidth = s.GetDouble();
}
if ((mask & 2) != 0) {
_lineGidExist = true;
} else {
_lineGidExist = false;
}
break;
case 162:
if (0 == _lineWidth) {
_lineWidth = _linePrevCharX + _lineLastGlyphWidth;
}
if (_lineEx == 1 && _lineEy == 0) {
var _distX = x - _lineX;
if (y >= (_lineY - _lineAscent) && y <= (_lineY + _lineDescent) && _distX >= 0 && _distX <= _lineWidth) {
_line = _numLine;
_lenGls = _arrayGlyphOffsets.length;
for (_glyph = 0; _glyph < _lenGls; _glyph++) {
if (_arrayGlyphOffsets[_glyph] > _distX) {
break;
}
}
if (_glyph > 0) {
--_glyph;
}
return {
Line: _line,
Glyph: _glyph
};
}
if (_distX >= 0 && _distX <= _lineWidth) {
tmp = Math.abs(y - _lineY);
} else {
if (_distX < 0) {
tmp = Math.sqrt((x - _lineX) * (x - _lineX) + (y - _lineY) * (y - _lineY));
} else {
var _xx1 = _lineX + _lineWidth;
tmp = Math.sqrt((x - _xx1) * (x - _xx1) + (y - _lineY) * (y - _lineY));
}
}
if (tmp < _minDist) {
_minDist = tmp;
_line = _numLine;
if (_distX < 0) {
_glyph = -2;
} else {
if (_distX > _lineWidth) {
_glyph = -1;
} else {
_lenGls = _arrayGlyphOffsets.length;
for (_glyph = 0; _glyph < _lenGls; _glyph++) {
if (_arrayGlyphOffsets[_glyph] > _distX) {
break;
}
}
if (_glyph > 0) {
_glyph--;
}
}
}
}
} else {
var ortX = -_lineEy;
var ortY = _lineEx;
var _dx = _lineX + ortX * _lineDescent;
var _dy = _lineY + ortY * _lineDescent;
var h = -((x - _dx) * ortX + (y - _dy) * ortY);
var w = (x - _dx) * _lineEx + (y - _dy) * _lineEy;
if (w >= 0 && w <= _lineWidth && h >= 0 && h <= (_lineDescent + _lineAscent)) {
_line = _numLine;
_lenGls = _arrayGlyphOffsets.length;
for (_glyph = 0; _glyph < _lenGls; _glyph++) {
if (_arrayGlyphOffsets[_glyph] > w) {
break;
}
}
if (_glyph > 0) {
_glyph--;
}
return {
Line: _line,
Glyph: _glyph
};
}
if (w >= 0 && w <= _lineWidth) {
tmp = Math.abs(h - _lineDescent);
} else {
if (w < 0) {
tmp = Math.sqrt((x - _lineX) * (x - _lineX) + (y - _lineY) * (y - _lineY));
} else {
var _tmpX = _lineX + _lineWidth * _lineEx;
var _tmpY = _lineY + _lineWidth * _lineEy;
tmp = Math.sqrt((x - _tmpX) * (x - _tmpX) + (y - _tmpY) * (y - _tmpY));
}
}
if (tmp < _minDist) {
_minDist = tmp;
_line = _numLine;
if (w < 0) {
_glyph = -2;
} else {
if (w > _lineWidth) {
_glyph = -1;
} else {
_lenGls = _arrayGlyphOffsets.length;
for (_glyph = 0; _glyph < _lenGls; _glyph++) {
if (_arrayGlyphOffsets[_glyph] > w) {
break;
}
}
if (_glyph > 0) {
_glyph--;
}
}
}
}
}
break;
case 161:
s.Skip(16);
break;
case 163:
break;
case 164:
s.Skip(16);
break;
case 121:
case 122:
s.Skip(4);
break;
default:
s.pos = page.end;
}
}
return {
Line: _line,
Glyph: _glyph
};
};
this.GetCountLines = function (pageNum) {
var page = this.Pages[pageNum];
var s = this.stream;
s.Seek(page.start);
var _lineGidExist = false;
var _lineCharCount = 0;
var _numLine = -1;
while (s.pos < page.end) {
var command = s.GetUChar();
switch (command) {
case 41:
s.Skip(12);
break;
case 22:
s.Skip(4);
break;
case 1:
s.Skip(4);
break;
case 3:
s.Skip(4);
break;
case 131:
break;
case 130:
s.Skip(24);
break;
case 80:
if (0 != _lineCharCount) {
s.Skip(2);
}
_lineCharCount++;
if (_lineGidExist) {
s.Skip(4);
} else {
s.Skip(2);
}
s.Skip(2);
break;
case 98:
case 100:
break;
case 91:
s.Skip(8);
break;
case 92:
s.Skip(8);
break;
case 94:
s.Skip(24);
break;
case 97:
break;
case 99:
s.Skip(4);
break;
case 110:
s.SkipImage();
break;
case 160:
_lineCharCount = 0;
++_numLine;
var mask = s.GetUChar();
s.Skip(8);
if ((mask & 1) == 0) {
s.Skip(8);
}
s.Skip(8);
if ((mask & 4) != 0) {
s.Skip(4);
}
if ((mask & 2) != 0) {
_lineGidExist = true;
} else {
_lineGidExist = false;
}
break;
case 162:
break;
case 161:
s.Skip(16);
break;
case 163:
break;
case 164:
s.Skip(16);
break;
case 121:
case 122:
s.Skip(4);
break;
default:
s.pos = page.end;
}
}
return _numLine;
};
this.DrawSelection = function (pageNum, overlay, xDst, yDst, width, height) {
var sel = this.Selection;
var Page1 = 0;
var Page2 = 0;
var Line1 = 0;
var Line2 = 0;
var Glyph1 = 0;
var Glyph2 = 0;
if (sel.Page2 > sel.Page1) {
Page1 = sel.Page1;
Page2 = sel.Page2;
Line1 = sel.Line1;
Line2 = sel.Line2;
Glyph1 = sel.Glyph1;
Glyph2 = sel.Glyph2;
} else {
if (sel.Page2 < sel.Page1) {
Page1 = sel.Page2;
Page2 = sel.Page1;
Line1 = sel.Line2;
Line2 = sel.Line1;
Glyph1 = sel.Glyph2;
Glyph2 = sel.Glyph1;
} else {
if (sel.Page1 == sel.Page2) {
Page1 = sel.Page1;
Page2 = sel.Page2;
if (sel.Line1 < sel.Line2) {
Line1 = sel.Line1;
Line2 = sel.Line2;
Glyph1 = sel.Glyph1;
Glyph2 = sel.Glyph2;
} else {
if (sel.Line2 < sel.Line1) {
Line1 = sel.Line2;
Line2 = sel.Line1;
Glyph1 = sel.Glyph2;
Glyph2 = sel.Glyph1;
} else {
Line1 = sel.Line1;
Line2 = sel.Line2;
if (-1 == sel.Glyph1) {
Glyph1 = sel.Glyph2;
Glyph2 = sel.Glyph1;
} else {
if (-1 == sel.Glyph2) {
Glyph1 = sel.Glyph1;
Glyph2 = sel.Glyph2;
} else {
if (sel.Glyph1 < sel.Glyph2) {
Glyph1 = sel.Glyph1;
Glyph2 = sel.Glyph2;
} else {
Glyph1 = sel.Glyph2;
Glyph2 = sel.Glyph1;
}
}
}
}
}
}
}
}
if (Page1 > pageNum || Page2 < pageNum) {
return;
}
if (Page1 < pageNum) {
Page1 = pageNum;
Line1 = 0;
Glyph1 = -2;
}
var bIsFillToEnd = false;
if (Page2 > pageNum) {
bIsFillToEnd = true;
}
var page = this.Pages[pageNum];
var s = this.stream;
s.Seek(page.start);
var _lineX = 0;
var _lineY = 0;
var _lineEx = 0;
var _lineEy = 0;
var _lineAscent = 0;
var _lineDescent = 0;
var _lineWidth = 0;
var _lineGidExist = false;
var _linePrevCharX = 0;
var _lineCharCount = 0;
var _lineLastGlyphWidth = 0;
var _arrayGlyphOffsets = new Array();
var _numLine = -1;
var dKoefX = width / page.width_mm;
var dKoefY = height / page.height_mm;
while (s.pos < page.end) {
var command = s.GetUChar();
switch (command) {
case 41:
s.Skip(12);
break;
case 22:
s.Skip(4);
break;
case 1:
s.Skip(4);
break;
case 3:
s.Skip(4);
break;
case 131:
break;
case 130:
s.Skip(24);
break;
case 80:
if (0 != _lineCharCount) {
_linePrevCharX += s.GetDouble2();
}
_arrayGlyphOffsets[_lineCharCount] = _linePrevCharX;
_lineCharCount++;
if (_lineGidExist) {
s.Skip(4);
} else {
s.Skip(2);
}
if (0 == _lineWidth) {
_lineLastGlyphWidth = s.GetDouble2();
} else {
s.Skip(2);
}
break;
case 98:
case 100:
break;
case 91:
s.Skip(8);
break;
case 92:
s.Skip(8);
break;
case 94:
s.Skip(24);
break;
case 97:
break;
case 99:
s.Skip(4);
break;
case 110:
s.SkipImage();
break;
case 160:
_linePrevCharX = 0;
_lineCharCount = 0;
_lineWidth = 0;
_arrayGlyphOffsets.splice(0, _arrayGlyphOffsets.length);
++_numLine;
var mask = s.GetUChar();
_lineX = s.GetDouble();
_lineY = s.GetDouble();
if ((mask & 1) != 0) {
_lineEx = 1;
_lineEy = 0;
} else {
_lineEx = s.GetDouble();
_lineEy = s.GetDouble();
}
_lineAscent = s.GetDouble();
_lineDescent = s.GetDouble();
if ((mask & 4) != 0) {
_lineWidth = s.GetDouble();
}
if ((mask & 2) != 0) {
_lineGidExist = true;
} else {
_lineGidExist = false;
}
break;
case 162:
var off1 = 0;
var off2 = 0;
if (_numLine < Line1) {
break;
}
if (_numLine > Line2 && !bIsFillToEnd) {
return;
}
if (0 == _lineWidth) {
_lineWidth = _linePrevCharX + _lineLastGlyphWidth;
}
if (Line1 == _numLine) {
if (-2 == Glyph1) {
off1 = 0;
} else {
if (-1 == Glyph1) {
off1 = _lineWidth;
} else {
off1 = _arrayGlyphOffsets[Glyph1];
}
}
}
if (bIsFillToEnd || Line2 != _numLine) {
off2 = _lineWidth;
} else {
if (Glyph2 == -2) {
off2 = 0;
} else {
if (Glyph2 == -1) {
off2 = _lineWidth;
} else {
off2 = _arrayGlyphOffsets[Glyph2];
}
}
}
if (off2 <= off1) {
break;
}
if (_lineEx == 1 && _lineEy == 0) {
var _x = parseInt(xDst + dKoefX * (_lineX + off1)) - 0.5;
var _y = parseInt(yDst + dKoefY * (_lineY - _lineAscent)) - 0.5;
var _w = parseInt(dKoefX * (off2 - off1)) + 1;
var _h = parseInt(dKoefY * (_lineAscent + _lineDescent)) + 1;
if (_x < overlay.min_x) {
overlay.min_x = _x;
}
if ((_x + _w) > overlay.max_x) {
overlay.max_x = _x + _w;
}
if (_y < overlay.min_y) {
overlay.min_y = _y;
}
if ((_y + _h) > overlay.max_y) {
overlay.max_y = _y + _h;
}
overlay.m_oContext.rect(_x, _y, _w, _h);
} else {
var ortX = -_lineEy;
var ortY = _lineEx;
var _dx = _lineX + ortX * _lineDescent;
var _dy = _lineY + ortY * _lineDescent;
var _x1 = _dx + off1 * _lineEx;
var _y1 = _dy + off1 * _lineEy;
var _x2 = _x1 - ortX * (_lineAscent + _lineDescent);
var _y2 = _y1 - ortY * (_lineAscent + _lineDescent);
var _x3 = _x2 + (off2 - off1) * _lineEx;
var _y3 = _y2 + (off2 - off1) * _lineEy;
var _x4 = _x3 + ortX * (_lineAscent + _lineDescent);
var _y4 = _y3 + ortY * (_lineAscent + _lineDescent);
_x1 = xDst + dKoefX * _x1;
_x2 = xDst + dKoefX * _x2;
_x3 = xDst + dKoefX * _x3;
_x4 = xDst + dKoefX * _x4;
_y1 = yDst + dKoefY * _y1;
_y2 = yDst + dKoefY * _y2;
_y3 = yDst + dKoefY * _y3;
_y4 = yDst + dKoefY * _y4;
overlay.CheckPoint(_x1, _y1);
overlay.CheckPoint(_x2, _y2);
overlay.CheckPoint(_x3, _y3);
overlay.CheckPoint(_x4, _y4);
var ctx = overlay.m_oContext;
ctx.moveTo(_x1, _y1);
ctx.lineTo(_x2, _y2);
ctx.lineTo(_x3, _y3);
ctx.lineTo(_x4, _y4);
ctx.closePath();
}
break;
case 161:
s.Skip(16);
break;
case 163:
break;
case 164:
s.Skip(16);
break;
case 121:
case 122:
s.Skip(4);
break;
default:
s.pos = page.end;
}
}
};
this.CopySelection = function (pageNum) {
var ret = "";
var sel = this.Selection;
var Page1 = 0;
var Page2 = 0;
var Line1 = 0;
var Line2 = 0;
var Glyph1 = 0;
var Glyph2 = 0;
if (sel.Page2 > sel.Page1) {
Page1 = sel.Page1;
Page2 = sel.Page2;
Line1 = sel.Line1;
Line2 = sel.Line2;
Glyph1 = sel.Glyph1;
Glyph2 = sel.Glyph2;
} else {
if (sel.Page2 < sel.Page1) {
Page1 = sel.Page2;
Page2 = sel.Page1;
Line1 = sel.Line2;
Line2 = sel.Line1;
Glyph1 = sel.Glyph2;
Glyph2 = sel.Glyph1;
} else {
if (sel.Page1 == sel.Page2) {
Page1 = sel.Page1;
Page2 = sel.Page2;
if (sel.Line1 < sel.Line2) {
Line1 = sel.Line1;
Line2 = sel.Line2;
Glyph1 = sel.Glyph1;
Glyph2 = sel.Glyph2;
} else {
if (sel.Line2 < sel.Line1) {
Line1 = sel.Line2;
Line2 = sel.Line1;
Glyph1 = sel.Glyph2;
Glyph2 = sel.Glyph1;
} else {
Line1 = sel.Line1;
Line2 = sel.Line2;
if (sel.Glyph1 < sel.Glyph2 || -1 == sel.Glyph2) {
Glyph1 = sel.Glyph1;
Glyph2 = sel.Glyph2;
} else {
Glyph1 = sel.Glyph2;
Glyph2 = sel.Glyph1;
}
}
}
}
}
}
if (Page1 > pageNum || Page2 < pageNum) {
return;
}
if (Page1 < pageNum) {
Page1 = pageNum;
Line1 = 0;
Glyph1 = -2;
}
var bIsFillToEnd = false;
if (Page2 > pageNum) {
bIsFillToEnd = true;
}
var page = this.Pages[pageNum];
var s = this.stream;
s.Seek(page.start);
var lineSpans = new Array();
var curSpan = new CSpan();
var isChangeSpan = false;
var _lineCharCount = 0;
var _lineGidExist = false;
var _numLine = -1;
while (s.pos < page.end) {
var command = s.GetUChar();
switch (command) {
case 41:
curSpan.fontName = s.GetULong();
s.Skip(4);
curSpan.fontSize = s.GetDouble();
isChangeSpan = true;
break;
case 22:
curSpan.colorR = s.GetUChar();
curSpan.colorG = s.GetUChar();
curSpan.colorB = s.GetUChar();
s.Skip(1);
isChangeSpan = true;
break;
case 1:
s.Skip(4);
break;
case 3:
s.Skip(4);
break;
case 131:
break;
case 130:
s.Skip(24);
break;
case 80:
if (0 != _lineCharCount) {
s.Skip(2);
}
_lineCharCount++;
if (isChangeSpan) {
lineSpans[lineSpans.length] = curSpan.CreateDublicate();
}
var sp = lineSpans[lineSpans.length - 1];
var _char = s.GetUShort();
if (65535 == _char) {
sp.inner += " ";
} else {
sp.inner += String.fromCharCode(_char);
}
if (_lineGidExist) {
s.Skip(2);
}
s.Skip(2);
isChangeSpan = false;
break;
case 98:
case 100:
break;
case 91:
s.Skip(8);
break;
case 92:
s.Skip(8);
break;
case 94:
s.Skip(24);
break;
case 97:
break;
case 99:
s.Skip(4);
break;
case 110:
s.SkipImage();
break;
case 160:
isChangeSpan = true;
lineSpans.splice(0, lineSpans.length);
_lineCharCount = 0;
++_numLine;
var mask = s.GetUChar();
s.Skip(8);
if ((mask & 1) == 0) {
s.Skip(8);
}
s.Skip(8);
if ((mask & 4) != 0) {
s.Skip(4);
}
if ((mask & 2) != 0) {
_lineGidExist = true;
} else {
_lineGidExist = false;
}
break;
case 162:
if (Line1 <= _numLine && ((!bIsFillToEnd && Line2 >= _numLine) || bIsFillToEnd)) {
var _g1 = -2;
var _g2 = -1;
if (Line1 == _numLine) {
_g1 = Glyph1;
}
if (bIsFillToEnd || Line2 != _numLine) {
_g2 = -1;
} else {
_g2 = Glyph2;
}
if (_g1 != -1 && _g2 != -2) {
var textLine = "";
if (-2 == _g1 && -1 == _g2) {
var countSpans = lineSpans.length;
for (var i = 0; i < countSpans; i++) {
textLine += "";
textLine += lineSpans[i].inner;
textLine += "";
}
} else {
var curIndex = 0;
var countSpans = lineSpans.length;
for (var i = 0; i < countSpans; i++) {
var old = curIndex;
var start = curIndex;
var end = start + lineSpans[i].inner.length;
curIndex = end + 1;
if (_g1 > start) {
start = _g1;
}
if (_g2 != -1 && _g2 < end) {
end = _g2;
}
if (start > end) {
continue;
}
start -= old;
end -= old;
textLine += "";
textLine += lineSpans[i].inner.substring(start, end);
textLine += "";
}
}
textLine += "
";
ret += textLine;
}
}
break;
case 161:
s.Skip(16);
break;
case 163:
break;
case 164:
s.Skip(16);
break;
case 121:
case 122:
s.Skip(4);
break;
default:
s.pos = page.end;
}
}
return ret;
};
this.SearchPage = function (pageNum, text) {
var page = this.Pages[pageNum];
var s = this.stream;
s.Seek(page.start);
var glyphsEqualFound = 0;
var glyphsFindCount = text.length;
if (0 == glyphsFindCount) {
return;
}
var _numLine = -1;
var _lineGidExist = false;
var _linePrevCharX = 0;
var _lineCharCount = 0;
var _lineLastGlyphWidth = 0;
var _findLine = 0;
var _findLineOffsetX = 0;
var _findLineOffsetR = 0;
var _findGlyphIndex = 0;
var _SeekToNextPoint = 0;
var _SeekLinePrevCharX = 0;
var arrayLines = new Array();
var curLine = null;
while (s.pos < page.end) {
var command = s.GetUChar();
switch (command) {
case 41:
s.Skip(12);
break;
case 22:
s.Skip(4);
break;
case 1:
s.Skip(4);
break;
case 3:
s.Skip(4);
break;
case 131:
break;
case 130:
s.Skip(24);
break;
case 80:
if (0 != _lineCharCount) {
_linePrevCharX += s.GetDouble2();
}
_lineCharCount++;
var _char = s.GetUShort();
if (_lineGidExist) {
s.Skip(2);
}
if (65535 == _char) {
curLine.text += " ";
} else {
curLine.text += String.fromCharCode(_char);
}
if (curLine.W != 0) {
s.Skip(2);
} else {
curLine.W = s.GetDouble2();
}
break;
case 98:
case 100:
break;
case 91:
s.Skip(8);
break;
case 92:
s.Skip(8);
break;
case 94:
s.Skip(24);
break;
case 97:
break;
case 99:
s.Skip(4);
break;
case 110:
s.SkipImage();
break;
case 160:
_linePrevCharX = 0;
_lineCharCount = 0;
arrayLines[arrayLines.length] = new CLineInfo();
curLine = arrayLines[arrayLines.length - 1];
var mask = s.GetUChar();
curLine.X = s.GetDouble();
curLine.Y = s.GetDouble();
if ((mask & 1) == 1) {
var dAscent = s.GetDouble();
var dDescent = s.GetDouble();
curLine.Y -= dAscent;
curLine.H = dAscent + dDescent;
} else {
curLine.Ex = s.GetDouble();
curLine.Ey = s.GetDouble();
var dAscent = s.GetDouble();
var dDescent = s.GetDouble();
curLine.X = curLine.X + dAscent * curLine.Ey;
curLine.Y = curLine.Y - dAscent * curLine.Ex;
curLine.H = dAscent + dDescent;
}
if ((mask & 4) != 0) {
curLine.W = s.GetDouble();
}
if ((mask & 2) != 0) {
_lineGidExist = true;
} else {
_lineGidExist = false;
}
break;
case 162:
break;
case 161:
s.Skip(16);
break;
case 163:
break;
case 164:
s.Skip(16);
break;
case 121:
case 122:
s.Skip(4);
break;
default:
s.pos = page.end;
}
}
_linePrevCharX = 0;
_lineCharCount = 0;
_numLine = 0;
s.Seek(page.start);
while (s.pos < page.end) {
var command = s.GetUChar();
switch (command) {
case 41:
s.Skip(12);
break;
case 22:
s.Skip(4);
break;
case 1:
s.Skip(4);
break;
case 3:
s.Skip(4);
break;
case 131:
break;
case 130:
s.Skip(24);
break;
case 80:
if (0 != _lineCharCount) {
_linePrevCharX += s.GetDouble2();
}
_lineCharCount++;
var _char = s.GetUShort();
if (_lineGidExist) {
s.Skip(2);
}
if (65535 == _char) {
_char = " ".charCodeAt(0);
}
_lineLastGlyphWidth = s.GetDouble2();
if (_char == text.charCodeAt(glyphsEqualFound)) {
if (0 == glyphsEqualFound) {
_findLine = _numLine;
_findLineOffsetX = _linePrevCharX;
_findGlyphIndex = _lineCharCount;
_SeekToNextPoint = s.pos;
_SeekLinePrevCharX = _linePrevCharX;
}
glyphsEqualFound++;
_findLineOffsetR = _linePrevCharX + _lineLastGlyphWidth;
if (glyphsFindCount == glyphsEqualFound) {
var _text = "";
var _rects = new Array();
for (var i = _findLine; i <= _numLine; i++) {
var ps = 0;
if (_findLine == i) {
ps = _findLineOffsetX;
}
var pe = arrayLines[i].W;
if (i == _numLine) {
pe = _findLineOffsetR;
}
var _l = arrayLines[i];
if (i == _findLine && i == _numLine) {
_text = _l.text.substring(0, _findGlyphIndex - 1);
_text += "";
_text += _l.text.substring(_findGlyphIndex - 1, _lineCharCount);
_text += "";
_text += _l.text.substring(_lineCharCount);
} else {
if (i == _findLine) {
_text = _l.text.substring(0, _findGlyphIndex - 1);
_text += "";
_text += _l.text.substring(_findGlyphIndex - 1);
} else {
if (i == _numLine) {
_text += _l.text.substring(0, _lineCharCount);
_text += "";
_text += _l.text.substring(_lineCharCount);
} else {
_text += _l.text;
}
}
}
if (_l.Ex == 1 && _l.Ey == 0) {
_rects[_rects.length] = {
PageNum: pageNum,
X: _l.X + ps,
Y: _l.Y,
W: pe - ps,
H: _l.H
};
} else {
_rects[_rects.length] = {
PageNum: pageNum,
X: _l.X + ps * _l.Ex,
Y: _l.Y + ps * _l.Ey,
W: pe - ps,
H: _l.H,
Ex: _l.Ex,
Ey: _l.Ey
};
}
}
editor.WordControl.m_oDrawingDocument.AddPageSearch(_text, _rects, search_Common);
glyphsEqualFound = 0;
s.pos = _SeekToNextPoint;
_linePrevCharX = _SeekLinePrevCharX;
_lineCharCount = _findGlyphIndex;
_numLine = _findLine;
}
} else {
if (0 != glyphsEqualFound) {
glyphsEqualFound = 0;
s.pos = _SeekToNextPoint;
_linePrevCharX = _SeekLinePrevCharX;
_lineCharCount = _findGlyphIndex;
_numLine = _findLine;
}
}
break;
case 98:
case 100:
break;
case 91:
s.Skip(8);
break;
case 92:
s.Skip(8);
break;
case 94:
s.Skip(24);
break;
case 97:
break;
case 99:
s.Skip(4);
break;
case 110:
s.SkipImage();
break;
case 160:
_linePrevCharX = 0;
_lineCharCount = 0;
var mask = s.GetUChar();
s.Skip(8);
if ((mask & 1) == 0) {
s.Skip(8);
}
s.Skip(8);
if ((mask & 4) != 0) {
s.Skip(4);
}
if ((mask & 2) != 0) {
_lineGidExist = true;
} else {
_lineGidExist = false;
}
break;
case 162:
++_numLine;
break;
case 161:
s.Skip(16);
break;
case 163:
break;
case 164:
s.Skip(16);
break;
case 121:
case 122:
s.Skip(4);
break;
default:
s.pos = page.end;
}
}
};
this.SearchPage2 = function (pageNum) {
var page = this.Pages[pageNum];
var s = this.stream;
s.Seek(page.start);
var _searchResults = this.SearchResults;
var _navRects = _searchResults.Pages[pageNum];
var glyphsEqualFound = 0;
var text = _searchResults.Text;
var glyphsFindCount = text.length;
if (!_searchResults.MachingCase) {
text = text.toLowerCase();
}
if (0 == glyphsFindCount) {
return;
}
var _numLine = -1;
var _lineGidExist = false;
var _linePrevCharX = 0;
var _lineCharCount = 0;
var _lineLastGlyphWidth = 0;
var _findLine = 0;
var _findLineOffsetX = 0;
var _findLineOffsetR = 0;
var _findGlyphIndex = 0;
var _SeekToNextPoint = 0;
var _SeekLinePrevCharX = 0;
var arrayLines = new Array();
var curLine = null;
while (s.pos < page.end) {
var command = s.GetUChar();
switch (command) {
case 41:
s.Skip(12);
break;
case 22:
s.Skip(4);
break;
case 1:
s.Skip(4);
break;
case 3:
s.Skip(4);
break;
case 131:
break;
case 130:
s.Skip(24);
break;
case 80:
if (0 != _lineCharCount) {
_linePrevCharX += s.GetDouble2();
}
_lineCharCount++;
var _char = s.GetUShort();
if (_lineGidExist) {
s.Skip(2);
}
if (65535 == _char) {
curLine.text += " ";
} else {
curLine.text += String.fromCharCode(_char);
}
if (curLine.W != 0) {
s.Skip(2);
} else {
curLine.W = s.GetDouble2();
}
break;
case 98:
case 100:
break;
case 91:
s.Skip(8);
break;
case 92:
s.Skip(8);
break;
case 94:
s.Skip(24);
break;
case 97:
break;
case 99:
s.Skip(4);
break;
case 110:
s.SkipImage();
break;
case 160:
_linePrevCharX = 0;
_lineCharCount = 0;
arrayLines[arrayLines.length] = new CLineInfo();
curLine = arrayLines[arrayLines.length - 1];
var mask = s.GetUChar();
curLine.X = s.GetDouble();
curLine.Y = s.GetDouble();
if ((mask & 1) == 1) {
var dAscent = s.GetDouble();
var dDescent = s.GetDouble();
curLine.Y -= dAscent;
curLine.H = dAscent + dDescent;
} else {
curLine.Ex = s.GetDouble();
curLine.Ey = s.GetDouble();
var dAscent = s.GetDouble();
var dDescent = s.GetDouble();
curLine.X = curLine.X + dAscent * curLine.Ey;
curLine.Y = curLine.Y - dAscent * curLine.Ex;
curLine.H = dAscent + dDescent;
}
if ((mask & 4) != 0) {
curLine.W = s.GetDouble();
}
if ((mask & 2) != 0) {
_lineGidExist = true;
} else {
_lineGidExist = false;
}
break;
case 162:
break;
case 161:
s.Skip(16);
break;
case 163:
break;
case 164:
s.Skip(16);
break;
case 121:
case 122:
s.Skip(4);
break;
default:
s.pos = page.end;
}
}
_linePrevCharX = 0;
_lineCharCount = 0;
_numLine = 0;
s.Seek(page.start);
while (s.pos < page.end) {
var command = s.GetUChar();
switch (command) {
case 41:
s.Skip(12);
break;
case 22:
s.Skip(4);
break;
case 1:
s.Skip(4);
break;
case 3:
s.Skip(4);
break;
case 131:
break;
case 130:
s.Skip(24);
break;
case 80:
if (0 != _lineCharCount) {
_linePrevCharX += s.GetDouble2();
}
_lineCharCount++;
var _char = s.GetUShort();
if (_lineGidExist) {
s.Skip(2);
}
if (65535 == _char) {
_char = " ".charCodeAt(0);
}
_lineLastGlyphWidth = s.GetDouble2();
var _isFound = false;
if (_searchResults.MachingCase) {
if (_char == text.charCodeAt(glyphsEqualFound)) {
_isFound = true;
}
} else {
var _strMem = String.fromCharCode(_char);
_strMem = _strMem.toLowerCase();
if (_strMem.charCodeAt(0) == text.charCodeAt(glyphsEqualFound)) {
_isFound = true;
}
}
if (_isFound) {
if (0 == glyphsEqualFound) {
_findLine = _numLine;
_findLineOffsetX = _linePrevCharX;
_findGlyphIndex = _lineCharCount;
_SeekToNextPoint = s.pos;
_SeekLinePrevCharX = _linePrevCharX;
}
glyphsEqualFound++;
_findLineOffsetR = _linePrevCharX + _lineLastGlyphWidth;
if (glyphsFindCount == glyphsEqualFound) {
var _rects = new Array();
for (var i = _findLine; i <= _numLine; i++) {
var ps = 0;
if (_findLine == i) {
ps = _findLineOffsetX;
}
var pe = arrayLines[i].W;
if (i == _numLine) {
pe = _findLineOffsetR;
}
var _l = arrayLines[i];
if (_l.Ex == 1 && _l.Ey == 0) {
_rects[_rects.length] = {
PageNum: pageNum,
X: _l.X + ps,
Y: _l.Y,
W: pe - ps,
H: _l.H
};
} else {
_rects[_rects.length] = {
PageNum: pageNum,
X: _l.X + ps * _l.Ex,
Y: _l.Y + ps * _l.Ey,
W: pe - ps,
H: _l.H,
Ex: _l.Ex,
Ey: _l.Ey
};
}
}
_navRects[_navRects.length] = _rects;
glyphsEqualFound = 0;
s.pos = _SeekToNextPoint;
_linePrevCharX = _SeekLinePrevCharX;
_lineCharCount = _findGlyphIndex;
_numLine = _findLine;
}
} else {
if (0 != glyphsEqualFound) {
glyphsEqualFound = 0;
s.pos = _SeekToNextPoint;
_linePrevCharX = _SeekLinePrevCharX;
_lineCharCount = _findGlyphIndex;
_numLine = _findLine;
}
}
break;
case 98:
case 100:
break;
case 91:
s.Skip(8);
break;
case 92:
s.Skip(8);
break;
case 94:
s.Skip(24);
break;
case 97:
break;
case 99:
s.Skip(4);
break;
case 110:
s.SkipImage();
break;
case 160:
_linePrevCharX = 0;
_lineCharCount = 0;
var mask = s.GetUChar();
s.Skip(8);
if ((mask & 1) == 0) {
s.Skip(8);
}
s.Skip(8);
if ((mask & 4) != 0) {
s.Skip(4);
}
if ((mask & 2) != 0) {
_lineGidExist = true;
} else {
_lineGidExist = false;
}
break;
case 162:
++_numLine;
break;
case 161:
s.Skip(16);
break;
case 163:
break;
case 164:
s.Skip(16);
break;
case 121:
case 122:
s.Skip(4);
break;
default:
s.pos = page.end;
}
}
};
this.OnMouseDown = function (page, x, y) {
var ret = this.GetNearestPos(page, x, y);
var sel = this.Selection;
sel.Page1 = page;
sel.Line1 = ret.Line;
sel.Glyph1 = ret.Glyph;
sel.Page2 = page;
sel.Line2 = ret.Line;
sel.Glyph2 = ret.Glyph;
sel.IsSelection = true;
this.OnUpdateSelection();
};
this.OnMouseMove = function (page, x, y) {
if (false === this.Selection.IsSelection) {
return;
}
var ret = this.GetNearestPos(page, x, y);
var sel = this.Selection;
sel.Page2 = page;
sel.Line2 = ret.Line;
sel.Glyph2 = ret.Glyph;
this.OnUpdateSelection();
};
this.OnMouseUp = function () {
this.Selection.IsSelection = false;
};
this.OnUpdateSelection = function () {
editor.WordControl.m_oOverlayApi.Show();
editor.WordControl.OnUpdateOverlay();
};
this.Copy = function () {
var sel = this.Selection;
var page1 = sel.Page1;
var page2 = sel.Page2;
if (page2 < page1) {
page1 = page2;
page2 = sel.Page1;
}
var ret = "";
for (var i = page1; i <= page2; i++) {
ret += this.CopySelection(i);
}
ret += "
";
return ret;
};
this.OnKeyDown = function (e) {
if (!editor.bInit_word_control) {
return false;
}
var bRetValue = false;
if (e.KeyCode == 33) {
editor.WordControl.m_oScrollVerApi.scrollByY(-editor.WordControl.m_oEditor.HtmlElement.height, false);
} else {
if (e.KeyCode == 34) {
editor.WordControl.m_oScrollVerApi.scrollByY(editor.WordControl.m_oEditor.HtmlElement.height, false);
} else {
if (e.KeyCode == 35) {
if (true === e.CtrlKey) {
editor.WordControl.m_oScrollVerApi.scrollToY(editor.WordControl.m_dScrollY_max, false);
}
bRetValue = true;
} else {
if (e.KeyCode == 36) {
if (true === e.CtrlKey) {
editor.WordControl.m_oScrollVerApi.scrollToY(0, false);
}
bRetValue = true;
} else {
if (e.KeyCode == 37) {
bRetValue = true;
} else {
if (e.KeyCode == 38) {
bRetValue = true;
} else {
if (e.KeyCode == 39) {
bRetValue = true;
} else {
if (e.KeyCode == 40) {
bRetValue = true;
} else {
if (e.KeyCode == 65 && true === e.CtrlKey) {
bRetValue = true;
var sel = this.Selection;
sel.Page1 = 0;
sel.Line1 = 0;
sel.Glyph1 = 0;
sel.Page2 = 0;
sel.Line2 = 0;
sel.Glyph2 = 0;
sel.IsSelection = false;
if (0 != this.PagesCount) {
var lLinesLastPage = this.GetCountLines(this.PagesCount - 1);
if (1 != this.PagesCount || 0 != lLinesLastPage) {
sel.Glyph1 = -2;
sel.Page2 = this.PagesCount - 1;
sel.Line2 = lLinesLastPage;
sel.Glyph2 = -1;
this.OnUpdateSelection();
}
}
} else {
if (e.KeyCode == 67 && true === e.CtrlKey) {
Editor_Copy(editor);
}
}
}
}
}
}
}
}
}
}
return bRetValue;
};
this.StartSearch = function (text) {
editor.WordControl.m_oDrawingDocument.StartSearch();
this.SearchInfo.Text = text;
this.SearchInfo.Page = 0;
this.SearchInfo.Id = setTimeout(oThisDoc.OnSearchPage, 1);
};
this.OnSearchPage = function () {
oThisDoc.SearchPage(oThisDoc.SearchInfo.Page, oThisDoc.SearchInfo.Text);
oThisDoc.SearchInfo.Page++;
if (oThisDoc.SearchInfo.Page >= oThisDoc.PagesCount) {
oThisDoc.StopSearch();
return;
}
oThisDoc.SearchInfo.Id = setTimeout(oThisDoc.OnSearchPage, 1);
};
this.StopSearch = function () {
if (null != this.SearchInfo.Id) {
clearTimeout(this.SearchInfo.Id);
this.SearchInfo.Id = null;
}
editor.WordControl.m_oDrawingDocument.EndSearch(false);
};
this.findText = function (text, isMachingCase, isNext) {
this.SearchResults.IsSearch = true;
if (text == this.SearchResults.Text && isMachingCase == this.SearchResults.MachingCase) {
if (this.SearchResults.Count == 0) {
editor.WordControl.m_oDrawingDocument.CurrentSearchNavi = null;
this.SearchResults.CurrentPage = -1;
this.SearchResults.Current = -1;
return;
}
if (isNext) {
if ((this.SearchResults.Current + 1) < this.SearchResults.Pages[this.SearchResults.CurrentPage].length) {
this.SearchResults.Current++;
} else {
var _pageFind = this.SearchResults.CurrentPage + 1;
var _bIsFound = false;
for (var i = _pageFind; i < this.PagesCount; i++) {
if (0 < this.SearchResults.Pages[i].length) {
this.SearchResults.Current = 0;
this.SearchResults.CurrentPage = i;
_bIsFound = true;
break;
}
}
if (!_bIsFound) {
for (var i = 0; i < _pageFind; i++) {
if (0 < this.SearchResults.Pages[i].length) {
this.SearchResults.Current = 0;
this.SearchResults.CurrentPage = i;
_bIsFound = true;
break;
}
}
}
}
} else {
if (this.SearchResults.Current > 0) {
this.SearchResults.Current--;
} else {
var _pageFind = this.SearchResults.CurrentPage - 1;
var _bIsFound = false;
for (var i = _pageFind; i >= 0; i--) {
if (0 < this.SearchResults.Pages[i].length) {
this.SearchResults.Current = this.SearchResults.Pages[i].length - 1;
this.SearchResults.CurrentPage = i;
_bIsFound = true;
break;
}
}
if (!_bIsFound) {
for (var i = this.PagesCount - 1; i > _pageFind; i++) {
if (0 < this.SearchResults.Pages[i].length) {
this.SearchResults.Current = this.SearchResults.Pages[i].length - 1;
this.SearchResults.CurrentPage = i;
_bIsFound = true;
break;
}
}
}
}
}
editor.WordControl.m_oDrawingDocument.CurrentSearchNavi = this.SearchResults.Pages[this.SearchResults.CurrentPage][this.SearchResults.Current];
editor.WordControl.ToSearchResult();
return;
}
for (var i = 0; i < this.PagesCount; i++) {
this.SearchResults.Pages[i].splice(0, this.SearchResults.Pages[i].length);
}
this.SearchResults.Count = 0;
this.SearchResults.CurrentPage = -1;
this.SearchResults.Current = -1;
this.SearchResults.Text = text;
this.SearchResults.MachingCase = isMachingCase;
for (var i = 0; i < this.PagesCount; i++) {
this.SearchPage2(i);
this.SearchResults.Count += this.SearchResults.Pages[i].length;
}
if (this.SearchResults.Count == 0) {
editor.WordControl.m_oDrawingDocument.CurrentSearchNavi = null;
editor.WordControl.OnUpdateOverlay();
return;
}
for (var i = 0; i < this.SearchResults.Pages.length; i++) {
if (0 != this.SearchResults.Pages[i].length) {
this.SearchResults.CurrentPage = i;
this.SearchResults.Current = 0;
break;
}
}
editor.WordControl.m_oDrawingDocument.CurrentSearchNavi = this.SearchResults.Pages[this.SearchResults.CurrentPage][this.SearchResults.Current];
editor.WordControl.ToSearchResult();
};
}