Aspose::Pdf::XImage class
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]XImage class
Class representing image X-Object.
class XImage : public System::Object
Methods
| Method | Description |
|---|---|
| AddStencilMask(System::SharedPtr<System::IO::Stream>) | Adds a stencil mask to the XImage. |
| static DetectColorType(System::SharedPtr<System::Drawing::Bitmap>) | Returns color type of image. |
| get_ContainsTransparency() | If the image contains transparancy than return true; otherwise, false. |
| get_FilterType() | Gets image filter type. |
| get_Grayscaled() | Gets grayscaled version of image. |
| get_Height() | Gets height of the image. |
| get_ImageMask() | Gets a flag indicating whether the image shall be treated as an image mask (see 8.9.6, “Masked Images”). If this flag is true, the value of BitsPerComponent shall be 1 and Mask and ColorSpace shall not be specified; unmasked areas shall bepainted using the current nonstroking colour. Default value: false. |
| get_Metadata() | Metadata of the image. |
| get_Name() | Gets image name. Please note that if you change name of the image which has references in page contents, document may became incorrect. Please use XImage.Rename method in this case. |
| get_Width() | Gets width of the image. |
| GetColorType() | Returns color type of image. |
| GetNameInCollection() | Returns the name of the image in its collection. |
| IsTheSameObject(System::SharedPtr<Aspose::Pdf::XImage>) | Returns true if both images references to the same object. |
| Rename(System::String) | Renames image and replaces all references to the image with the new name. |
| Save(System::SharedPtr<System::IO::Stream>) | Saves image data into stream as JPEG image. |
| Save(System::SharedPtr<System::IO::Stream>, System::SharedPtr<System::Drawing::Imaging::ImageFormat>) | Saves image into stream with requested format. |
| Save(System::SharedPtr<System::IO::Stream>, int32_t) | Saves image data into stream as JPEG image with specified resolution. |
| Save(System::SharedPtr<System::IO::Stream>, System::SharedPtr<System::Drawing::Imaging::ImageFormat>, int32_t) | Saves image into stream with requested format with specified resolution. |
| set_Name(System::String) | Sets image name. Please note that if you change name of the image which has references in page contents, document may became incorrect. Please use XImage.Rename method in this case. |
| ToStream() | Returns the original image stream. |
See Also
- Class Object
- Namespace Aspose::Pdf
- Library Aspose.PDF for C++