| |
|
IDLgrBuffer
| An in-memory, off-screen destination object. |
|
IDLgrBuffer Properties
| |
|
IDLgrBuffer::Cleanup
| Performs all cleanup on the object. |
|
IDLgrBuffer::Draw
| Draws the given picture to this graphics destination. |
|
IDLgrBuffer::Erase
| Erases this graphics destination. |
|
IDLgrBuffer::GetContiguousPixels
| Returns an array of long integers whose length is equal to the number of colors available in the index color mode (that is, the value of the N_COLORS property). |
|
IDLgrBuffer::GetDeviceInfo
| Returns information which allows IDL applications to intelligently make decisions for optimal performance. |
|
IDLgrBuffer::GetFontnames
| Returns the list of available fonts that can be used in IDLgrFont objects. |
|
IDLgrBuffer::GetProperty
| Retrieves the value of a property or group of properties for the object. |
|
IDLgrBuffer::GetTextDimensions
| Retrieves the dimensions of a text or axis object that will be rendered in a window. |
|
IDLgrBuffer::Init
| Initializes the object. |
|
IDLgrBuffer::PickData
| Maps a point in the two-dimensional device space of the buffer to a point in the three-dimensional data space of an object tree. |
|
IDLgrBuffer::QueryRequiredTiles
| Used in conjunction with an IDLgrImage object that supports tiling. |
|
IDLgrBuffer::Read
| Reads an image from a buffer. |
|
IDLgrBuffer::Select
| Returns a list of objects selected at a specified location. |
|
IDLgrBuffer::SetProperty
| Sets the value of a property or group of properties for the object. |
|
IDLgrClipboard
| A destination object representing the native clipboard. |
|
IDLgrClipboard Properties
| |
|
IDLgrClipboard::Cleanup
| Performs all cleanup on the object. |
|
IDLgrClipboard::Draw
| Draws the given picture to this graphics destination. |
|
IDLgrClipboard::GetContiguousPixels
| Returns an array of long integers whose length is equal to the number of colors available in the index color mode (that is, the value of the N_COLORS property). |
|
IDLgrClipboard::GetDeviceInfo
| Returns information which allows IDL applications to intelligently make decisions for optimal performance. |
|
IDLgrClipboard::GetFontnames
| Returns the list of available fonts that can be used in IDLgrFont objects. |
|
IDLgrClipboard::GetProperty
| Retrieves the value of a property or group of properties for the object. |
|
IDLgrClipboard::GetTextDimensions
| Retrieves the dimensions of a text or axis object that will be rendered in the clipboard buffer. |