Class that holds preview image properties and data buffer. More...
#include <preview.hpp>
Public Member Functions | |
Constructors | |
| PreviewImage (const PreviewImage &rhs) | |
| Copy constructor. | |
| ~PreviewImage ()=default | |
Manipulators | |
| PreviewImage & | operator= (const PreviewImage &rhs) |
| Assignment operator. | |
Friends | |
| class | PreviewManager |
Accessors | |
| DataBuf | copy () const |
| Return a copy of the preview image data. The caller owns this copy and DataBuf ensures that it will be deleted. | |
| const byte * | pData () const |
| Return a pointer to the image data for read-only access. | |
| uint32_t | size () const |
| Return the size of the preview image in bytes. | |
| std::string | mimeType () const |
Return the MIME type of the preview image, usually either "image/tiff" or "image/jpeg". | |
| std::string | extension () const |
| Return the file extension for the format of the preview image (".tif" or ".jpg"). | |
| size_t | width () const |
| Return the width of the preview image in pixels. | |
| size_t | height () const |
| Return the height of the preview image in pixels. | |
| PreviewId | id () const |
| Return the preview image type identifier. | |
Class that holds preview image properties and data buffer.