Add a demo example

2013-10-31 14:58:28 +08:00
parent 27c0029df1
commit 0a0e24960a
6 changed files with 150 additions and 12 deletions
@@ -0,0 +1,120 @@
+#include <QtCore>
+#include "xlsxdocument.h"
+#include "xlsxformat.h"
+#include "xlsxcellrange.h"
+#include "xlsxworksheet.h"
+
+QTXLSX_USE_NAMESPACE
+
+void writeHorizontalAlignCell(Document &xlsx, const QString &cell, const QString &text, Format::HorizontalAlignment align)
+{
+   Format *format = xlsx.createFormat();
+   format->setHorizontalAlignment(align);
+   format->setBorderStyle(Format::BorderThin);
+   xlsx.write(cell, text, format);
+}
+
+void writeVerticalAlignCell(Document &xlsx, const QString &range, const QString &text, Format::VerticalAlignment align)
+{
+   Format *format = xlsx.createFormat();
+   format->setVerticalAlignment(align);
+   format->setBorderStyle(Format::BorderThin);
+   xlsx.mergeCells(range);
+
+   CellRange r(range);
+   for (int row=r.firstRow(); row<=r.lastRow(); ++row) {
+       for (int col=r.firstColumn(); col<=r.lastColumn(); ++col) {
+           if (row == r.firstRow() && col == r.firstColumn())
+               xlsx.write(row, col, text, format);
+           else
+               xlsx.write(row, col, QVariant(), format);
+       }
+   }
+}
+
+void writeBorderStyleCell(Document &xlsx, const QString &cell, const QString &text, Format::BorderStyle bs)
+{
+   Format *format = xlsx.createFormat();
+   format->setBorderStyle(bs);
+   xlsx.write(cell, text, format);
+}
+
+void writeSolidFillCell(Document &xlsx, const QString &cell, const QColor &color)
+{
+   Format *format = xlsx.createFormat();
+   format->setPatternBackgroundColor(color);
+   xlsx.write(cell, QVariant(), format);
+}
+
+void writePatternFillCell(Document &xlsx, const QString &cell, Format::FillPattern pattern, const QColor &color)
+{
+   Format *format = xlsx.createFormat();
+   format->setPatternForegroundColor(color);
+   format->setFillPattern(pattern);
+   xlsx.write(cell, QVariant(), format);
+}
+
+void writeBorderAndFontColorCell(Document &xlsx, const QString &cell, const QString &text, const QColor &color)
+{
+   Format *format = xlsx.createFormat();
+   format->setBorderStyle(Format::BorderThin);
+   format->setBorderColor(color);
+   format->setFontColor(color);
+   xlsx.write(cell, text, format);
+}
+
+int main()
+{
+    Document xlsx;
+
+    //The default sheet is "Sheet1"
+    xlsx.setSheetName("Aligns & Borders");
+    xlsx.setColumn("B", "B", 20);
+    xlsx.setColumn("H", "H", 12);
+    xlsx.currentWorksheet()->setGridLinesVisible(false);
+
+    //Alignment
+    writeHorizontalAlignCell(xlsx, "B3", "AlignLeft", Format::AlignLeft);
+    writeHorizontalAlignCell(xlsx, "B5", "AlignHCenter", Format::AlignHCenter);
+    writeHorizontalAlignCell(xlsx, "B7", "AlignRight", Format::AlignRight);
+    writeVerticalAlignCell(xlsx, "D3:D7", "AlignTop", Format::AlignTop);
+    writeVerticalAlignCell(xlsx, "F3:F7", "AlignVCenter", Format::AlignVCenter);
+    writeVerticalAlignCell(xlsx, "H3:H7", "AlignBottom", Format::AlignBottom);
+
+    //Border
+    writeBorderStyleCell(xlsx, "B13", "BorderMedium", Format::BorderMedium);
+    writeBorderStyleCell(xlsx, "B15", "BorderDashed", Format::BorderDashed);
+    writeBorderStyleCell(xlsx, "B17", "BorderDotted", Format::BorderDotted);
+    writeBorderStyleCell(xlsx, "B19", "BorderThick", Format::BorderThick);
+    writeBorderStyleCell(xlsx, "B21", "BorderDouble", Format::BorderDouble);
+    writeBorderStyleCell(xlsx, "B23", "BorderDashDot", Format::BorderDashDot);
+
+    //Fill
+    writeSolidFillCell(xlsx, "D13", Qt::red);
+    writeSolidFillCell(xlsx, "D15", Qt::blue);
+    writeSolidFillCell(xlsx, "D17", Qt::yellow);
+    writeSolidFillCell(xlsx, "D19", Qt::magenta);
+    writeSolidFillCell(xlsx, "D21", Qt::green);
+    writeSolidFillCell(xlsx, "D23", Qt::gray);
+    writePatternFillCell(xlsx, "F13", Format::PatternMediumGray, Qt::red);
+    writePatternFillCell(xlsx, "F15", Format::PatternDarkHorizontal, Qt::blue);
+    writePatternFillCell(xlsx, "F17", Format::PatternDarkVertical, Qt::yellow);
+    writePatternFillCell(xlsx, "F19", Format::PatternDarkDown, Qt::magenta);
+    writePatternFillCell(xlsx, "F21", Format::PatternLightVertical, Qt::green);
+    writePatternFillCell(xlsx, "F23", Format::PatternLightTrellis, Qt::gray);
+
+    writeBorderAndFontColorCell(xlsx, "H13", "Qt::red", Qt::red);
+    writeBorderAndFontColorCell(xlsx, "H15", "Qt::blue", Qt::blue);
+    writeBorderAndFontColorCell(xlsx, "H17", "Qt::yellow", Qt::yellow);
+    writeBorderAndFontColorCell(xlsx, "H19", "Qt::magenta", Qt::magenta);
+    writeBorderAndFontColorCell(xlsx, "H21", "Qt::green", Qt::green);
+    writeBorderAndFontColorCell(xlsx, "H23", "Qt::gray", Qt::gray);
+
+    xlsx.saveAs("Book1.xlsx");
+
+    //Make sure that read/write works well.
+    Document xlsx2("Book1.xlsx");
+    xlsx2.saveAs("Book2.xlsx");
+
+    return 0;
+}