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excelize
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Author SHA1 Message Date
xuri f8f699a172
Go 1.15 and later required, #65 fn: IMABS, IMCOS, IMCOSH, IMCOT, IMCSC, IMCSCH, IMEXP, IMLN and IMLOG10 2021-04-04 15:29:43 +08:00
xuri 2af96c0714
#65 fn: N, PERCENTILE.INC and T 
typo fixed
 2021-03-30 23:02:22 +08:00
xuri 36b7990d6b
lint issue fixed and new formula function: ATAN, AVERAGE, AVERAGEA, CONCAT, CONCATENATE, COUNT, COUNTBLANK, MAX 2021-02-15 00:09:35 +08:00
xuri 77978ac68d
This closes #657 and closes #748, AddChart support custom marker symbol and symbol size, fix AddPicture auto fit failure with multi merged cells 2020-12-14 20:56:51 +08:00
Zhang Zhipeng ad79505173
new formula func CLEAN and TRIM, change import path to v2 (#747) 2020-12-14 09:56:42 +08:00
xuri 2514bb16c6 Fix #724, standardize variable naming and update unit tests 2020-11-11 01:03:56 +08:00
xuri 520aa679f3
Fix #706, #713 improve AddPicture performance, fix missing worksheet when rename with same names 2020-10-18 00:01:33 +08:00
xuri 3c8c8c55c8 resolved #691, fix the scale for add picture not work 2020-08-18 08:30:32 +00:00
xuri c922c32fb7
support parse and generate XML element namespace dynamic, fix #651 2020-07-18 15:15:16 +08:00
xuri 0aa1510694
update docs and improve compatibility 2020-07-11 02:31:02 +08:00
xuri 49257c5918
support case-sensitive doc parts to improve compatibility 2020-07-09 01:24:11 +08:00
xuri 15fd56853f
Update docs and typo fixed 2020-06-22 00:14:56 +08:00
xuri 2efc7107ff
- transform the range to the matrix on the first arg of the formula 
- typo fix
- reset cell with and height when insert picture into merged cell with autofit
 2020-05-21 22:57:58 +08:00
xuri 98221a332f
Merge pull request #410 2020-05-17 17:36:53 +08:00
Olivier Mengué 6e90fa6b1d
Replace bytes.NewReader(stringToBytes(s)) with strings.NewReader(s) (#610) 2020-04-09 00:49:13 +08:00
xuri 66d0272f6a
Resolve #172, init rich text support 2020-04-06 00:23:27 +08:00
xuri 0f2a905324 Performance improvements 2020-04-05 13:51:00 +08:00
xuri 6afc468a02
Resolve #451, support create chart sheet 2020-03-28 23:47:26 +08:00
xuri ad883caa0f
Resolve #580, revert commit 5ca7231ed4 2020-02-19 00:08:10 +08:00
xuri e51aff2d95 Resolve #570, flat columns for the column's operation 2020-02-07 00:53:38 +08:00
xuri cbc3fd21b7
Resolve #455, init delete picture from spreadsheet support 2020-01-22 01:08:18 +08:00
xuri 5f5ec76740
Fix #551, handle empty rows in streaming reading 2019-12-31 01:01:16 +08:00
xuri 09485b3f9f
Improve code coverage unit tests 2019-12-29 16:02:31 +08:00
xuri ae2865d923
Improve code coverage unit tests 2019-12-22 00:02:09 +08:00
xuri 4249dad8ea
Resolve #539 Merge branch 'v2' 
# Conflicts:
#	rows.go
#	sheet.go
 2019-12-20 01:00:15 +08:00
Alex Geer b1b3c0d151 Fix #539 Fixed error opening excel file created in encoding d… (#540) 
* Fixed issue #539 Fixed error opening excel file created in encoding different from UTF-8, added logging of possible errors when decoding XML if the function does not provide exit with an error

* Added test for CharsetReader

* Fixed #discussion_r359397878

Discussion: https://github.com/360EntSecGroup-Skylar/excelize/pull/540#discussion_r359397878

* Fixed go fmt

* go mod tidy and removed unused imports

* The code has been refactored
 2019-12-20 00:30:48 +08:00
xuri eb520ae277
Improve compatibility for charts 2019-09-26 22:28:14 +08:00
xuri a34d3b8c86
Compatibility improvement 2019-09-24 21:53:19 +08:00
xuri 8922f65978
Combine functions: 
workBookRelsWriter, drawingRelsWriter into relsWriter;
drawingRelsReader, workbookRelsReader, workSheetRelsReader into relsReader;
addDrawingRelationships, addSheetRelationships into addRels
 2019-09-16 01:17:35 +08:00
xuri 0acb3ef968
Testing files updated 2019-09-02 21:52:55 +08:00
xuri 9c70d0ac86
Documentation updated, Go 1.10+ required 2019-08-11 00:36:14 +08:00
xuri 54def7eaad
Add TIF, TIFF format images and more detailed error information when open the encrypted file 2019-06-27 21:58:14 +08:00
xuri 9f8623047d
Optimize code, fix golint issues 2019-06-20 00:00:40 +08:00
xuri b1f632d408 Resolve #393, upgrade Go module to v2 2019-05-02 15:57:47 +08:00
xuri 0660f30cdd
godoc update and typo fixed 2019-04-20 14:57:50 +08:00
xuri f2df344739
Resolve #369,#370 
add error return value

exported functions:

GetMergeCells
ProtectSheet
UnprotectSheet
UpdateLinkedValue
GetMergeCells
SetSheetVisible

inner functions:

workSheetReader
copySheet
 2019-04-15 11:22:57 +08:00
Michael a94dcb9918
Do not save duplicate images 
Adding the same image should create a drawing referencing the
already stored copy of the image.

Closes #359
 2019-03-25 13:17:53 -05:00
xuri 40ff5dc1a7
refactor: handler error instead of panic, 
Exported functions:

SetCellStyle
InsertCol
RemoveCol
RemoveRow
InsertRow
DuplicateRow
DuplicateRowTo
SetRowHeight
GetRowHeight
GetCellValue
GetCellFormula
GetCellHyperLink
SetCellHyperLink
SetCellInt
SetCellBool
SetCellFloat
SetCellStr
SetCellDefault
GetCellStyle
SetCellValue
MergeCell
SetSheetRow
SetRowVisible
GetRowVisible
SetRowOutlineLevel
GetRowOutlineLevel
GetRows
Columns
SearchSheet
AddTable
GetPicture
AutoFilter
GetColVisible
SetColVisible
GetColOutlineLevel
SetColOutlineLevel
SetColWidth
GetColWidth

inner functions:

adjustHelper
adjustMergeCells
adjustAutoFilter
prepareCell
setDefaultTimeStyle
timeToExcelTime
addDrawingChart
addDrawingVML
addDrawingPicture
getTotalRowsCols
checkRow
addDrawingShape
addTable
 2019-03-23 20:08:06 +08:00
xuri 677a22d994 resolve #366 fix image duplication 2019-03-22 14:37:59 +08:00
xuri 40ea8eb014
resolve #360, fix axis parse issue when add / get pictures; 
typo fixed and go test updated
 2019-03-20 16:52:33 +08:00
Veniamin Albaev dc01264562 Huge refactorig for consistent col/row numbering (#356) 
* Huge refactorig for consistent col/row numbering

Started from simply changing ToALphaString()/TitleToNumber() logic and related fixes.
But have to go deeper, do fixes, after do related fixes and again and again.

Major improvements:

1. Tests made stronger again (But still be weak).
2. "Empty" returns for incorrect input replaces with panic.
3. Check for correct col/row/cell naming & addressing by default.
4. Removed huge amount of duplicated code.
5. Removed ToALphaString(), TitleToNumber() and it helpers functions at all,
and replaced with SplitCellName(), JoinCellName(), ColumnNameToNumber(), ColumnNumberToName(), CellNameToCoordinates(), CoordinatesToCellName().
6. Minor fixes for internal variable naming for code readability (ex. col, row for input params, colIdx, rowIdx for slice indexes etc).

* Formatting fixes
 2019-03-20 00:14:41 +08:00
xuri f66212da9b
Resolve #106, #294 performance optimization for add hyperlink 2019-02-26 14:21:44 +08:00
xuri 1aed1d744b
Resolve #274, performance optimization for add images, charts and shapes 2019-02-25 22:14:34 +08:00
xuri fabd9d013f
README updated 2019-01-01 13:20:14 +08:00
xuri 1c45425f12
resolve #276, add OfficeOpenXML-XMLSchema-Strict mode support 2018-10-17 00:28:31 +08:00
xuri 3e004d900b
Comments style changed. 2018-09-14 00:58:48 +08:00
xuri 13a9769cc5
Comments style changed. 2018-09-14 00:44:23 +08:00
xuri 6ced438f39
New function `AddPictureFromBytes()` has been added, this resolve #259 and close #271. 2018-09-14 00:24:49 +08:00
xuri b4a6e61ec3
Fix golint errors under confidence 0.1 2018-09-12 15:47:56 +08:00
Farmerx ce5b37a4ac
# fix : file close 没有关闭 2018-08-20 16:53:51 +08:00