ImagePreview.ImagePreview Class Reference
Detailed Description
This is an non-interactive control that can be used to preview an image from disk.
The image is displayed with a new-look border, and is bracketed as needed with grey bars so that the image will keep its aspect ratio.
Public Member Functions |
|
| __init__ () | |
| Initialize the class. |
|
| SetDefaultImageNotFound () | |
| GetDefaultImageNotFound () | |
| SetImagePath () | |
| Specify the path of the image to be
displayed in this control. |
|
| HasImagePath () | |
| Return True if there is a non-null image
pat. |
|
| GetImagePath () | |
| Reload () | |
| Reload the image from file. |
|
| GetAspectRatio () | |
| Return the (width,height) of the image.
|
|
Member Function Documentation
| ImagePreview.ImagePreview.__init__ | ( | ) |
Initialize the class.
parent: The window that is a parent of this control id: a unique id path: the path of an image file name, or an empty string if no image pos: a tuple (x,y) for the upper-left corner of the control size: a tuple (w,h) for the size of the control
| ImagePreview.ImagePreview.SetDefaultImageNotFound | ( | ) |
| ImagePreview.ImagePreview.GetDefaultImageNotFound | ( | ) |
| ImagePreview.ImagePreview.SetImagePath | ( | ) |
Specify the path of the image to be displayed in this control.
An empty string will clear the control.
| ImagePreview.ImagePreview.HasImagePath | ( | ) |
Return True if there is a non-null image pat.
| ImagePreview.ImagePreview.GetImagePath | ( | ) |
| ImagePreview.ImagePreview.Reload | ( | ) |
Reload the image from file.
| ImagePreview.ImagePreview.GetAspectRatio | ( | ) |
Return the (width,height) of the image.
If There is no image, return (0,0)
