SnapshotDisplayDevice Class Reference

FileRenderer subclass to save VMD images in a supported image file format. More...

Inheritance diagram for SnapshotDisplayDevice:

Public Methods
	SnapshotDisplayDevice (DisplayDevice *)
	set up the commands for grabbing images from the screen pass in display to grab image from. More...
virtual int	open_file (const char *filename)
	open output. More...
virtual void	render (const VMDDisplayList *)
	ignore renders. More...
virtual void	close_file (void)
	capture and save the image to a file. More...

Detailed Description

FileRenderer subclass to save VMD images in a supported image file format.

Definition at line 31 of file SnapshotDisplayDevice.h.

SnapshotDisplayDevice::SnapshotDisplayDevice ( DisplayDevice * )

set up the commands for grabbing images from the screen pass in display to grab image from.

Definition at line 39 of file SnapshotDisplayDevice.C.
References DEF_SNAPSHOT_FILENAME, FileRenderer::defaultCommandLine, FileRenderer::set_exec_string, and stringdup.

int SnapshotDisplayDevice::open_file ( const char * filename ) [virtual]

open output.

Reimplemented from FileRenderer.
Definition at line 51 of file SnapshotDisplayDevice.C.
References FileRenderer::isOpened, FileRenderer::my_filename, NULL, FileRenderer::outfile, and stringdup.

virtual void SnapshotDisplayDevice::render ( const VMDDisplayList * ) [inline, virtual]

ignore renders.

Reimplemented from FileRenderer.
Definition at line 40 of file SnapshotDisplayDevice.h.

The documentation for this class was generated from the following files:

Generated on Sat Oct 25 02:48:40 2025 for VMD (current) by