GetRPAttrA

examine rastport settings via a tag list

GetRPAttrs

varargs stub for GetRPAttrA

Read the settings of a rastport into variables. The ti_Tag field of the TagItem specifies which attribute should be read, and the ti_Data field points at the location where the result hsould be stored. All current tags store the return data as LONGs (32 bits).

Currently available tags are:

RPTAG_Font

Font for Text()

RPTAG_SoftStyle

style for text (see graphics/text.h)

RPTAG_APen

Primary rendering pen

RPTAG_BPen

Secondary rendering pen

RPTAG_DrMd

Drawing mode (see graphics/rastport.h)

RPTAG_OutLinePen

Area Outline pen

RPTAG_WriteMask

Bit Mask for writing.

RPTAG_MaxPen

Maximum pen to render (see SetMaxPen())

RPTAG_DrawBounds

Determine the area that will be rendered into by rendering commands. Can be used to optimize window refresh. Pass a pointer to a rectangle in the tag data. On return, the rectangle's MinX will be greater than its MaxX if there are no active cliprects.

rp

pointer to the RastPort to examine.

tags

a standard tag list specifying the attributes to be read, and where to store their values.

GetAPen() GetBPen() GetDrMd() GetOutLinePen() GetWriteMask() SetRPAttrA() graphics/rpattr.h