From 632cdd8f32eaaa714e0117b1c006673275a54e51 Mon Sep 17 00:00:00 2001
From: Look Skyworker <j2doll@gmail.com>
Date: Mon, 9 Oct 2017 21:08:32 +0900
Subject: [PATCH]  test v3.1

---
 README.ko.md | 41 ++++++++++++++++++++++++++---------------
 README.md    | 35 +++++++++++++++++++++++------------
 2 files changed, 49 insertions(+), 27 deletions(-)

diff --git a/README.ko.md b/README.ko.md
index 82d97c4..8fbe4eb 100644
--- a/README.ko.md
+++ b/README.ko.md
@@ -3,14 +3,35 @@
 > *Read this in other languages: [English](README.md), [한국어](README.ko.md)*
 
 ![](image/IMG_0016.PNG)
-![](image/XLSX-64.png)
-![](image/qt-64.png)
 
 ## 엑셀 읽기/쓰기 라이브러리
 
 * QXlsx는 엑셀 파일(*.xlsx) 읽기/쓰기 라이브러리입니다.
 * QXlsx는 Qt 5.x를 사용하는 정적 라이브러리로 제작되었습니다.
 
+## 활용 예제 Hello excel 
+### 엑셀 파일 쓰기 예제
+```cpp
+QXlsx::Document xlsx;
+xlsx.write("A1", "Hello Qt!");
+xlsx.saveAs("Test.xlsx");
+```
+### 엑셀 파일 읽기 예제
+```cpp
+Cell* cell = xlsx.cellAt(1, 2); // row is 1. column is 2.
+if ( cell == NULL )
+	continue; // cell vaule is not set 
+QVariant var = cell->readValue();
+qint32 styleNo = cell->styleNumber();
+if ( styleNo >= 0 )
+	qDebug() << row << " " << var << " , style:" << styleNo;
+else
+	qDebug() << row << " " << var;
+```
+
+## 빌드하는 방법
+참조: https://github.com/j2doll/QXlsx/wiki
+
 ## 테스트 환경
 * Qt 5.9.1 (Visual Studio 2017/Windows 64bit) 
 * Qt 5.9.1 (Visual Studio 2017/Windows 32bit) 
@@ -22,20 +43,10 @@
 * Qt 5.2.0 (Ubuntu 14/Linux x64)
 * Qt 5.0.1 (MingW/Windows 32bit) 
 
-## 활용예제 Hello excel (엑셀 파일 쓰기)
-```cpp
-QXlsx::Document xlsx;
-xlsx.write("A1", "Hello Qt!");
-xlsx.saveAs("Test.xlsx");
-```
-
-## 빌드하는 방법
-참조: https://github.com/j2doll/QXlsx/wiki
-
 ## 라이선스
-* GPL License https://www.gnu.org/licenses/gpl-3.0.en.html
-* The Qt Company : https://www.qt.io/developers/
-* 최초 소스코드의 출처는 다음과 같습니다. Debao Zhang(2014) : https://github.com/dbzhang800/QtXlsxWriter
+* GPL 라이선스 : https://www.gnu.org/licenses/gpl-3.0.en.html
+* 최초 소스코드의 출처: Debao Zhang(2014) : https://github.com/dbzhang800/QtXlsxWriter
+* Qt 라이선스는 Qt Company 싸이트 참조 : https://www.qt.io/developers/
    
 ## 문의
 * https://github.com/j2doll
diff --git a/README.md b/README.md
index 1d3e340..89a81c2 100644
--- a/README.md
+++ b/README.md
@@ -3,14 +3,35 @@
 > *Read this in other languages: [English](README.md), [한국어](README.ko.md)*
 
 ![](image/IMG_0016.PNG)
-![](image/XLSX-64.png)
-![](image/qt-64.png)
 
 ## Excel reader/writer library
 
 * QXlsx is excel file(*.xlsx) reader/writer library. 
 * It is written for static library using Qt 5.
 
+## Hello excel 
+### Writing excel file
+```cpp
+QXlsx::Document xlsx;
+xlsx.write("A1", "Hello Qt!");
+xlsx.saveAs("Test.xlsx");
+```
+### Reading excel file
+```cpp
+Cell* cell = xlsx.cellAt(1, 2); // row is 1. column is 2.
+if ( cell == NULL )
+	continue; // cell vaule is not set 
+QVariant var = cell->readValue();
+qint32 styleNo = cell->styleNumber();
+if ( styleNo >= 0 )
+	qDebug() << row << " " << var << " , style:" << styleNo;
+else
+	qDebug() << row << " " << var;
+```
+
+## How to build
+* see https://github.com/j2doll/QXlsx/wiki
+
 ## Test environment
 * Qt 5.9.1 (Visual Studio 2017/Windows 64bit) 
 * Qt 5.9.1 (Visual Studio 2017/Windows 32bit) 
@@ -22,21 +43,11 @@
 * Qt 5.2.0 (Ubuntu 14/Linux x64)
 * Qt 5.0.1 (MingW/Windows 32bit) 
 
-## Hello excel (writing excel file)
-```cpp
-QXlsx::Document xlsx;
-xlsx.write("A1", "Hello Qt!");
-xlsx.saveAs("Test.xlsx");
-```
-## How to build
-* see https://github.com/j2doll/QXlsx/wiki
-
 ## License
 * GPL License https://www.gnu.org/licenses/gpl-3.0.en.html
 * Original source code from Debao Zhang(2014) : https://github.com/dbzhang800/QtXlsxWriter
 * Qt License (see Qt Company site) : https://www.qt.io/
    
 ## Contact
-* [https://github.com/j2doll](https://github.com/j2doll)
 * [j2doll@gmail.com](mailto:j2doll@gmail.com)
 * Hi! My native language is not English. My English is not fluent. Please use EASY English. :-)