The following new GDI functions have been added to Windows 3.1. This table does not include the new printer and TrueType functions, which are also part of GDI. (The new printer and TrueType functions are listed earlier in this chapter.)
| GetAspectRatioFilterEx |
Retrieves the current aspect-ratio filter. |
| GetBoundsRect |
Retrieves the current accumulated bounding rectangle. |
| GetBrushOrgEx |
Retrieves the origin of the current brush. |
| GetCurrentPositionEx |
Retrieves the current position, in logical units, putting the result in a POINT structure. |
| GetTextExtentPoint |
Retrieves the dimensions of a string. |
| GetViewportExtEx |
Retrieves the viewport extent, putting the result in a SIZE structure. |
| GetViewportOrgEx |
Retrieves the viewport origin, putting the result in a POINT structure. |
| GetWindowExtEx |
Retrieves the window extent, putting the result in a SIZE structure. |
| GetWindowOrgEx |
Retrieves the window origin, putting the result in a POINT structure. |
| IsGDIObject |
Determines if the handle is not a handle of a GDI object. |
| MoveToEx |
Moves the current position, putting the previous position in a POINT structure. |
| OffsetViewportOrgEx |
Moves the viewport origin, putting the previous origin in a POINT structure. |
| OffsetWindowOrgEx |
Moves the window origin, putting the previous origin in a POINT structure. |
| ResetDC |
Updates a device context. |
| ScaleViewportExtEx |
Scales viewport extents, putting the previous extents in a SIZE structure. |
| ScaleWindowExtEx |
Scales window extents, putting the previous extents in a SIZE structure. |
| SetBitmapDimensionEx |
Sets the width and height of a bitmap, putting the previous dimensions in a SIZE structure. |
| SetBoundsRect |
Controls bounding-rectangle accumulation. |
| SetMetaFileBitsBetter |
Create a memory object from a metafile. |
| SetViewportExtEx |
Sets viewport extents, putting the previous extents in a SIZE structure. |
| SetViewportOrgEx |
Sets the viewport origin, putting the previous origin in a POINT structure. |
| SetWindowExtEx |
Sets window extents, putting the previous extents in a SIZE structure. |
| SetWindowOrgEx |
Sets the window origin, putting the previous origin in a POINT structure. |