liufeijin

Could you add a function for getting area of a close curve?

4

Many thanks for your project. Now i am using SISL lib for my project by QT5. But it is not updated long time. SISL :https://github.com/SINTEF-Geometry/SISL SISL includes area as ...

cell is date type , but read out is wrong

3

The excel file cell is  use qt to read out it by QString::fromStdString(ws.cell("B13").to_string()) but got string "44733", how can i to get correct date from excel cell.

Will lose font format and file will be damaged

3

if cell is format like as  write some in to file the cell will be changed as  and the excel file will be damaged to be repaired. attached...

if a part of cell content is italic after writed some thing in excel file the italic will be lose. but is whole cell content is italic , it is...

Function suggestion

11

Dear msteinbeck Below project has a lot function for your reference. https://github.com/SINTEF-Geometry/SISL function no. list s1850 - Find all the intersections between a curve and a plane (if curve dimension...

Many thanks for your project. Now i am using SISL lib for my project by QT5. But it is not updated long time. SISL :https://github.com/SINTEF-Geometry/SISL SISL includes area as ...

can't get the string when the cell is reference form other cell

1

As below picture , when read the cell i want to get "test" but get "=Sheet2！B29". How to fix it? 

if a cell is refer to other cell when read it can't get the value just get he refer string.  can't get 45354 just get "=Sheet2!A1"

VBA will lose after write a xlsm type

5

XLSM type file contains VBA . if write it the VBA will lose as below red mark  the vbProject.bin is lost in xlsm zip file cloud you fix it?...

comments will be lost after write by QXlsx

6

If the original excel file contain a comment  after write by QXlsx the comment wil be lost. I compare orignal excel file zip and after write file zip The...