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function tableToCanvas (table) { |
function tableToCanvas (table, parent) { |
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var canvas = document.createElement ('canvas'); |
var canvas = document.createElement ('canvas'); |
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document.body.appendChild (canvas); |
parent.appendChild (canvas); |
4 |
if (window.G_vmlCanvasManager) { |
if (window.G_vmlCanvasManager) { |
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canvas = G_vmlCanvasManager.initElement (canvas); |
canvas = G_vmlCanvasManager.initElement (canvas); |
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} |
} |
118 |
c2d.closePath (); |
c2d.closePath (); |
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} |
} |
120 |
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121 |
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var map = document.createElement ('map'); |
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var x = param.cellLeft; |
var x = param.cellLeft; |
123 |
for (var i = 1; i < table.cell.length; i++) { |
for (var i = 1; i < table.cell.length; i++) { |
124 |
var y = param.cellTop; |
var y = param.cellTop; |
137 |
? param.headerCellFillStyle : param.dataCellFillStyle; |
? param.headerCellFillStyle : param.dataCellFillStyle; |
138 |
c2d.strokeStyle = c[0].is_header |
c2d.strokeStyle = c[0].is_header |
139 |
? param.headerCellStrokeStyle : param.dataCellStrokeStyle; |
? param.headerCellStrokeStyle : param.dataCellStrokeStyle; |
140 |
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if (c[0].id) { |
141 |
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var area = document.createElement ('area'); |
142 |
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area.shape = 'rect'; |
143 |
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area.coords = [x, y, x + width, y + height].join (','); |
144 |
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area.alt = 'Cell (' + c[0].x + ', ' + c[0].y + ')'; |
145 |
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area.href = '#node-' + c[0].id; |
146 |
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area.id = 'cell-' + c[0].id; |
147 |
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map.appendChild (area); |
148 |
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} |
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} else { |
} else { |
150 |
c2d.rect (x, y, param.columnWidth, param.rowHeight); |
c2d.rect (x, y, param.columnWidth, param.rowHeight); |
151 |
c2d.fillStyle = param.overlappingCellFillStyle; |
c2d.fillStyle = param.overlappingCellFillStyle; |
174 |
c2d.stroke (); |
c2d.stroke (); |
175 |
c2d.closePath (); |
c2d.closePath (); |
176 |
} |
} |
177 |
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178 |
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if (map.hasChildNodes ()) { |
179 |
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var mapid = 'table-map-' + ++document.TableMapId; |
180 |
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map.name = mapid; |
181 |
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parent.appendChild (map); |
182 |
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var img = document.createElement ('img'); |
183 |
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img.src = canvas.toDataURL (); |
184 |
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img.useMap = '#' + mapid; |
185 |
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parent.appendChild (img); |
186 |
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canvas.style.display = 'none'; |
187 |
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} |
188 |
} // tableToCanvas |
} // tableToCanvas |
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190 |
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if (!document.TableMapId) document.TableMapId = 0; |
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/* |
/* |
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Copyright 2007 Wakaba <w@suika.fam.cx> |
Copyright 2007 Wakaba <w@suika.fam.cx> |