Aspose::Cells::Rendering::SheetRender::ToImage method
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]SheetRender::ToImage(int32_t, const U16String&) method
Render certain page to a file.
void Aspose::Cells::Rendering::SheetRender::ToImage(int32_t pageIndex, const U16String &fileName)
| Parameter | Type | Description |
|---|---|---|
| pageIndex | int32_t | indicate which page is to be converted |
| fileName | const U16String& | filename of the output image |
Examples
Aspose::Cells::Startup();
//The following code outputs the first page of the first sheet to png image.
//load the source file with images.
Workbook wb(u"Book1.xlsx");
ImageOrPrintOptions imgOpt;
//set output image type.
imgOpt.SetImageType(ImageType::Png);
//render the first sheet.
SheetRender sr(wb.GetWorksheets().Get(0), imgOpt);
//output the first page of the sheet to image.
U16String val = u"output.png";
sr.ToImage(0, val);
Aspose::Cells::Cleanup();
See Also
- Class Vector
- Class U16String
- Class SheetRender
- Namespace Aspose::Cells::Rendering
- Library Aspose.Cells for C++
SheetRender::ToImage(int32_t, const char16_t*) method
Render certain page to a file.
void Aspose::Cells::Rendering::SheetRender::ToImage(int32_t pageIndex, const char16_t *fileName)
| Parameter | Type | Description |
|---|---|---|
| pageIndex | int32_t | indicate which page is to be converted |
| fileName | const char16_t* | filename of the output image |
Examples
Aspose::Cells::Startup();
//The following code outputs the first page of the first sheet to png image.
//load the source file with images.
Workbook wb(u"Book1.xlsx");
ImageOrPrintOptions imgOpt;
//set output image type.
imgOpt.SetImageType(ImageType::Png);
//render the first sheet.
SheetRender sr(wb.GetWorksheets().Get(0), imgOpt);
//output the first page of the sheet to image.
sr.ToImage(0, u"output.png");
Aspose::Cells::Cleanup();
See Also
- Class Vector
- Class SheetRender
- Namespace Aspose::Cells::Rendering
- Library Aspose.Cells for C++
SheetRender::ToImage(int32_t) method
Render certain page to a stream.
Vector<uint8_t> Aspose::Cells::Rendering::SheetRender::ToImage(int32_t pageIndex)
| Parameter | Type | Description |
|---|---|---|
| pageIndex | int32_t | indicate which page is to be converted |
See Also
- Class Vector
- Class SheetRender
- Namespace Aspose::Cells::Rendering
- Library Aspose.Cells for C++