[Previous][Up][Next] | Reference for unit 'Graph' (#rtl)

## Categorized functions: Screen management

General drawing screen management functions.

Name | Description
--- | ---
ClearViewPort | Clear the current viewport
GetImage | Copy image from screen to memory
GetMaxX | Get maximum X coordinate
GetMaxY | Get maximum Y coordinate
GetX | Get current X position
GetY | Get current Y position
ImageSize | Get size of selected image
GetViewSettings | Get current viewport settings
PutImage | Copy image from memory to screen
SetActivePage | Set active video page
SetAspectRatio | Set aspect ratio for drawing routines
SetViewPort | Set current viewport
SetVisualPage | Set visual page
SetWriteMode | Set write mode for screen operations