diff options
Diffstat (limited to 'drawing.go')
| -rw-r--r-- | drawing.go | 21 |
1 files changed, 7 insertions, 14 deletions
@@ -40,22 +40,15 @@ func (f *File) prepareDrawing(xlsx *xlsxWorksheet, drawingID int, sheet, drawing // prepareChartSheetDrawing provides a function to prepare drawing ID and XML // by given drawingID, worksheet name and default drawingXML. -func (f *File) prepareChartSheetDrawing(xlsx *xlsxChartsheet, drawingID int, sheet, drawingXML string) (int, string) { +func (f *File) prepareChartSheetDrawing(xlsx *xlsxChartsheet, drawingID int, sheet string) { sheetRelationshipsDrawingXML := "../drawings/drawing" + strconv.Itoa(drawingID) + ".xml" - if xlsx.Drawing != nil { - // The worksheet already has a picture or chart relationships, use the relationships drawing ../drawings/drawing%d.xml. - sheetRelationshipsDrawingXML = f.getSheetRelationshipsTargetByID(sheet, xlsx.Drawing.RID) - drawingID, _ = strconv.Atoi(strings.TrimSuffix(strings.TrimPrefix(sheetRelationshipsDrawingXML, "../drawings/drawing"), ".xml")) - drawingXML = strings.Replace(sheetRelationshipsDrawingXML, "..", "xl", -1) - } else { - // Add first picture for given sheet. - sheetRels := "xl/chartsheets/_rels/" + strings.TrimPrefix(f.sheetMap[trimSheetName(sheet)], "xl/chartsheets/") + ".rels" - rID := f.addRels(sheetRels, SourceRelationshipDrawingML, sheetRelationshipsDrawingXML, "") - xlsx.Drawing = &xlsxDrawing{ - RID: "rId" + strconv.Itoa(rID), - } + // Only allow one chart in a chartsheet. + sheetRels := "xl/chartsheets/_rels/" + strings.TrimPrefix(f.sheetMap[trimSheetName(sheet)], "xl/chartsheets/") + ".rels" + rID := f.addRels(sheetRels, SourceRelationshipDrawingML, sheetRelationshipsDrawingXML, "") + xlsx.Drawing = &xlsxDrawing{ + RID: "rId" + strconv.Itoa(rID), } - return drawingID, drawingXML + return } // addChart provides a function to create chart as xl/charts/chart%d.xml by |