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  • 03:03, 7 April 2025 Iturbide talk contribs created page PFFDESCS (Redirected page to FFDESCS) Tag: New redirect
  • 03:03, 7 April 2025 Iturbide talk contribs created page PFACENAMEDESC (Redirected page to FACENAMEDESC) Tag: New redirect
  • 03:02, 7 April 2025 Iturbide talk contribs created page PSTR8 (Redirected page to STR8) Tag: New redirect
  • 03:02, 7 April 2025 Iturbide talk contribs created page PGRADIENTL (Redirected page to GRADIENTL) Tag: New redirect
  • 03:02, 7 April 2025 Iturbide talk contribs created page PARCPARAMS (Redirected page to ARCPARAMS) Tag: New redirect
  • 03:01, 7 April 2025 Iturbide talk contribs created page PFATTRS (Redirected page to FATTRS) Tag: New redirect
  • 03:01, 7 April 2025 Iturbide talk contribs created page PFONTMETRICS (Redirected page to FONTMETRICS) Tag: New redirect
  • 03:00, 7 April 2025 Iturbide talk contribs created page PSIZEL (Redirected page to SIZEL) Tag: New redirect
  • 03:00, 7 April 2025 Iturbide talk contribs created page PFIXED (Redirected page to FIXED) Tag: New redirect
  • 02:59, 7 April 2025 Iturbide talk contribs created page PSIZEF (Redirected page to SIZEF) Tag: New redirect
  • 02:56, 7 April 2025 Iturbide talk contribs created page PPOINTL (Redirected page to POINTL) Tag: New redirect
  • 23:03, 6 April 2025 Iturbide talk contribs created page GpiSetSegmentPriority (Created page with "This function changes the position of a segment within the segment chain, or adds a segment to the chain. ==Syntax== GpiSetSegmentPriority(hps, lSegid, lRefSegid, lOrder) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lSegid (LONG) - input : Segment identifier. : The identifier of the segment whose priority is to be changed; it must be greater than 0. ; lRefSegid (LONG) - input : Reference segment identifier. : The segment that identif...")
  • 23:02, 6 April 2025 Iturbide talk contribs created page GpiQuerySegmentPriority (Created page with "This function returns the identifier of the named segment that is chained immediately before or after a specified reference segment. ==Syntax== GpiQuerySegmentPriority(hps, lRefSegid, lOrder) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lRefSegid (LONG) - input : Reference-segment identifier. ; lOrder (LONG) - input : Segment higher or lower. : Shows whether a segment identifier of a higher or lower priority than identified in the lR...")
  • 23:02, 6 April 2025 Iturbide talk contribs created page GpiQuerySegmentNames (Created page with "This function returns the identifiers of all segments that exist with identifiers in a specified range. ==Syntax== GpiQuerySegmentNames(hps, lFirstSegid, lLastSegid, lMax, alSegids) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lFirstSegid (LONG) - input : First segment in the range (must be greater than 0). ; lLastSegid (LONG) - input : Last segment in the range (must be greater than 0). ; lMax (LONG) - input : Maximum number. :...")
  • 22:59, 6 April 2025 Iturbide talk contribs created page GpiQuerySegmentAttrs (Created page with "This function returns the current value of the specified attribute as set by the GpiSetSegmentAttrs function. ==Syntax== GpiQuerySegmentAttrs(hps, lSegid, lAttribute) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lSegid (LONG) - input : Segment identifier; must be greater than 0. : The name of the segment for which attribute information is to be returned. ; lAttribute (LONG) - input : Attribute to be queried. : For details of the...")
  • 22:58, 6 April 2025 Iturbide talk contribs created page GpiQueryInitialSegmentAttrs (Created page with "This function returns the current value of a particular initial segment attribute. ==Syntax== GpiQueryInitialSegmentAttrs(hps, lAttribute) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lAttribute (LONG) - input : Attribute to be queried. : Identifies the attribute to be returned by this function: :; ATTR_DETECTABLE :: Detectability :; ATTR_VISIBLE :: Visibility :; ATTR_CHAINED :: Chained :; ATTR_DYNAMIC :: Dynamic :; ATTR_FASTCHAIN :: Fast...")
  • 22:57, 6 April 2025 Iturbide talk contribs created page GpiSetSegmentAttrs (Created page with "This function sets a segment attribute. ==Syntax== GpiSetSegmentAttrs(hps, lSegid, lAttribute, lValue) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lSegid (LONG) - input : Segment identifier. : The identifier of the segment whose attribute is to be updated. It must be greater than zero. ; lAttribute (LONG) - input : Segment attribute. : For details of the following attributes, see the GpiSetInitialSegmentAttrs function. :; ATTR_D...")
  • 22:56, 6 April 2025 Iturbide talk contribs created page GpiQueryDrawingMode (Created page with "This function returns the current drawing mode, as set by GpiSetDrawingMode. ==Syntax== GpiQueryDrawingMode(hps) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ==Return Value== ; lMode (LONG) - returns : Drawing mode. : (See GpiSetDrawingMode for details): :; >0 :: Drawing mode :; DM_ERROR :: Error. ==Remarks== This function retrieves the current drawing mode of the presentation space. ==Errors== Possible returns from WinGetLastErro...")
  • 22:56, 6 April 2025 Iturbide talk contribs created page GpiQueryDrawControl (Created page with "This function returns a drawing control as set by GpiSetDrawControl. ==Syntax== GpiQueryDrawControl(hps, lControl) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lControl (LONG) - input : Control whose value is to be returned. :; DCTL_ERASE :: Erase before draw :; DCTL_DISPLAY :: Display :; DCTL_BOUNDARY :: Accumulate boundary data :; DCTL_DYNAMIC :: Draw dynamic segments :; DCTL_CORRELATE :: Correlate. ==Return Value== ; lValue (LON...")
  • 22:54, 6 April 2025 Iturbide talk contribs created page GpiQueryEditMode (Created page with "This function returns the current editing mode, as set by GpiSetEditMode. ==Syntax== GpiQueryEditMode(hps) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ==Return Value== ; lMode (LONG) - returns : Current editing mode. :; SEGEM_INSERT :: Insert mode :; SEGEM_REPLACE :: Replace mode :; SEGEM_ERROR :: Error. ==Remarks== This function can be issued in any drawing mode. ==Errors== Possible returns from WinGetLastError: ; PMERR_INV_HPS (0x2...")
  • 22:54, 6 April 2025 Iturbide talk contribs created page GpiSetEditMode (Created page with "This function sets the current editing mode. ==Syntax== GpiSetEditMode(hps, lMode) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lMode (LONG) - input : Edit mode. :; SEGEM_INSERT :: Insert mode :; SEGEM_REPLACE :: Replace mode. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successful completion :; FALSE :: Error occurred. ==Remarks== This function determines whether a new element is to be inserted into a segm...")
  • 22:53, 6 April 2025 Iturbide talk contribs created page GpiPutData (Created page with "This function passes a buffer of graphics orders to the current segment, or draws the orders, or both of these. For details of the orders, see Graphics Orders. ==Syntax== GpiPutData(hps, lFormat, plCount, pbData) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lFormat (LONG) - input : Coordinate type used. : This parameter can have one of the following values: :; DFORM_NOCONV :: No coordinate conversion performed :; DFORM_S370SHORT :: S/370...")
  • 22:52, 6 April 2025 Iturbide talk contribs created page GpiRemoveDynamics (Created page with "This function removes those parts of the displayed image that are drawn from the dynamic segments in a section of the segment chain. This includes any parts that are drawn by calls from these dynamic segments. ==Syntax== GpiRemoveDynamics(hps, lFirstSegid, lLastSegid) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lFirstSegid (LONG) - input : First segment in the section. : It must be greater than 0. ; lLastSegid (LONG) - input : Last...")
  • 22:50, 6 April 2025 Iturbide talk contribs created page GpiSetInitialSegmentAttrs (Created page with "This function specifies a segment attribute that is used when a segment is subsequently created. ==Syntax== GpiSetInitialSegmentAttrs(hps, lAttribute, lValue) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lAttribute (LONG) - input : Segment attribute. : The following values can be ORed together to generate this parameter: :; ATTR_DETECTABLE :: Detectability. :: This can be used to determine whether a correlation function can be performed o...")
  • 22:49, 6 April 2025 Iturbide talk contribs created page GpiDrawFrom (Created page with "This function draws a section of the segment chain. ==Syntax== GpiDrawFrom(hps, lFirstSegment, lLastSegment) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lFirstSegment (LONG) - input : First segment to be drawn; it must be greater than 0. ; lLastSegment (LONG) - input : Last segment to be drawn; it must be greater than 0. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successful completion :; FALSE :: Err...")
  • 22:48, 6 April 2025 Iturbide talk contribs created page GpiDrawDynamics (Created page with "This function redraws the dynamic segments in, or called from, the segment chain. ==Syntax== GpiDrawDynamics(hps) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successful completion :; FALSE :: Error occurred. ==Remarks== Dynamic segments are those segments in the segment chain that have the ATTR_DYNAMIC segment attribute (see GpiSetInitialSegmentAttrs). It is prefer...")
  • 22:47, 6 April 2025 Iturbide talk contribs created page GpiDrawChain (Created page with "This function draws the segments that are in the segment chain. ==Syntax== GpiDrawChain(hps) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successful completion :; FALSE :: Error occurred. ==Remarks== The segments drawn are all of the retained segments that have the ATTR_CHAINED segment attribute (see GpiSetInitialSegmentAttrs), together with all of the unchained seg...")
  • 22:46, 6 April 2025 Iturbide talk contribs created page GpiErrorSegmentData (Created page with "This function returns information about the last error that occurred during a segment drawing operation. ==Syntax== GpiErrorSegmentData(hps, plSegment, plContext) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; plSegment (PLONG) - output : Segment in which the error occurred. ; plContext (PLONG) - output : Context of the error. :; GPIE_SEGMENT :: The error occurred while processing the contents of a retained segment. :; GPIE_ELEMENT ::...")
  • 22:45, 6 April 2025 Iturbide talk contribs created page GpiDrawSegment (Created page with "This function draws the specified segment. ==Syntax== GpiDrawSegment(hps, lSegment) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lSegment (LONG) - input : Segment to be drawn; it must be greater than 0. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successful completion :; FALSE :: Error occurred. ==Remarks== The drawing operation is controlled by the calls set by the draw controls (see GpiSetDrawControl...")
  • 22:44, 6 April 2025 Iturbide talk contribs created page GpiDeleteSegments (Created page with "This function deletes all segments in the given identifier range. ==Syntax== GpiDeleteSegments(hps, lFirstSegment, lLastSegment) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lFirstSegment (LONG) - input : First identifier in the range; it must be greater than 0. ; lLastSegment (LONG) - input : Last identifier in the range; it must be greater than 0. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successfu...")
  • 22:43, 6 April 2025 Iturbide talk contribs created page GpiDeleteSegment (Created page with "This function deletes a retained segment. ==Syntax== GpiDeleteSegment(hps, lSegid) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lSegid (LONG) - input : Segment identifier. : The identifier of the segment to be deleted; it must be greater than 0. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successful completion :; FALSE :: Error occurred. ==Remarks== If the segment is open when it is deleted, there is no op...")
  • 22:43, 6 April 2025 Iturbide talk contribs created page GpiDeleteElements (Created page with "This function deletes all elements between, but not including, the elements found to contain the indicated labels. ==Syntax== GpiDeleteElementsBetweenLabels(hps, lFirstLabel, lLastLabel) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lFirstLabel (LONG) - input : Label marking the start of the elements to be deleted. : It must be greater or equal to 0. ; lLastLabel (LONG) - input : Label marking the end of the elements to be deleted. :...")
  • 22:42, 6 April 2025 Iturbide talk contribs created page GpiSetElementPointerAtLabel (Created page with "This function sets the element pointer, within the current segment, to the element containing the specified label. ==Syntax== GpiSetElementPointerAtLabel(hps, lLabel) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lLabel (LONG) - input : Required label. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successful completion :; FALSE :: Error occurred. ==Remarks== The search starts from the element pointed to by th...")
  • 22:41, 6 April 2025 Iturbide talk contribs created page GpiQueryElementType (Created page with "This function returns information about the element to which the element pointer currently points. ==Syntax== GpiQueryElementType(hps, plType, lLength, pszData) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; plType (PLONG) - output : Element type. : The element type can be system-defined or application-defined; see GpiElement and GpiBeginElement. ; lLength (LONG) - input : Data length. : Length of the description data buffer....")
  • 22:40, 6 April 2025 Iturbide talk contribs created page GpiQueryElementPointer (Created page with "This function returns the current element pointer. ==Syntax== GpiQueryElementPointer(hps) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ==Return Value== ; lElement (LONG) - returns : Current element pointer. :; >=0 :: Current element pointer :; GPI_ALTERROR :: Error. ==Remarks== This function is only valid when the drawing mode (see GpiSetDrawingMode) is set to retain (not draw-and-retain), and a segment bracket is currently in progress...")
  • 22:39, 6 April 2025 Iturbide talk contribs created page GpiOffsetElementPointer (Created page with "This function sets the element pointer, within the current segment, to the current value plus the specified offset. ==Syntax== GpiOffsetElementPointer(hps, loffset) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; loffset (LONG) - input : Offset to be added to the element pointer. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successful completion :; FALSE :: Error occurred. ==Remarks== If the resulting value is...")
  • 22:38, 6 April 2025 Iturbide talk contribs created page GpiEndElement (Created page with "This function terminates an element started by GpiBeginElement. ==Syntax== GpiEndElement(hps) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successful completion :; FALSE :: Error occurred. ==Errors== Possible returns from WinGetLastError: ; PMERR_INV_HPS (0x207F) : An invalid presentation-space handle was specified. ; PMERR_PS_BUSY (0x20F4) : An attempt was made to acce...")
  • 22:37, 6 April 2025 Iturbide talk contribs created page GpiDeleteElementsBetweenLabels (Created page with "This function deletes all elements between, but not including, the elements found to contain the indicated labels. ==Syntax== GpiDeleteElementsBetweenLabels(hps, lFirstLabel, lLastLabel) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lFirstLabel (LONG) - input : Label marking the start of the elements to be deleted. : It must be greater or equal to 0. ; lLastLabel (LONG) - input : Label marking the end of the elements to be deleted. :...")
  • 22:36, 6 April 2025 Iturbide talk contribs created page GpiElement (Created page with "This function adds a single element to the current segment. ==Syntax== GpiElement(hps, lType, pszDesc, lLength, pbData) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lType (LONG) - input : Type to be associated with the element. : Application-defined elements should have type values in the range 0x81xxxxxx through 0xFFxxxxxx so as to avoid conflict with system-generated elements. ; pszDesc (PSZ) - input : Element description. : This i...")
  • 22:32, 6 April 2025 Iturbide talk contribs created page GpiDeleteElementRange (Created page with "This function deletes all elements between, and including, the elements indicated by the specified element numbers. ==Syntax== GpiDeleteElementRange(hps, lFirstElement, lLastElement) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lFirstElement (LONG) - input : Number of the first element to be deleted. : If lFirstElement > lLastElement, the values are swapped before being used. ; lLastElement (LONG) - input : Number of the last element...")
  • 22:32, 6 April 2025 Iturbide talk contribs created page GpiSetElementPointer (Created page with "This function sets the element pointer, within the current segment, to the element number specified. ==Syntax== GpiSetElementPointer(hps, lElement) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lElement (LONG) - input : The element number required. : If the value specified is negative, the element pointer is set to 0. : If the value specified is greater than the number of elements in the segment, the element pointer is set to the last elem...")
  • 22:31, 6 April 2025 Iturbide talk contribs created page GpiDeleteElement (Created page with "This function deletes the element indicated by the element pointer, that was set with GpiSetElementPointer or GpiSetElementPointerAtLabel. ==Syntax== GpiDeleteElement(hps) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ==Return Value== ; rc (BOOL) - returns : Success indicator. :; TRUE :: Successful completion :; FALSE :: Error occurred. ==Remarks== The element pointer is set to the element immediately preceding the deleted element....")
  • 22:29, 6 April 2025 Iturbide talk contribs created page GpiFrameRegion (Created page with "This function draws a frame inside a region using the current pattern attributes. ==Syntax== GpiFrameRegion(hps, hrgn, thickness) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; hrgn (HRGN) - input : Region handle. ; thickness (PSIZEL) - input : Thickness of frame. : The width and height of the rectangle, in device coordinates, used to trace the frame. Both the cx and cy fields must be greater than or equal to zero. ==Return Value== ;...")
  • 22:28, 6 April 2025 Iturbide talk contribs created page GpiQueryRGBColor (Created page with "This function returns the actual RGB color that results from a particular index on the currently-associated device. ==Syntax== GpiQueryRGBColor(hps, flOptions, lColorIndex) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; flOptions (ULONG) - input : Options. :; LCOLOPT_REALIZED :: If this is specified, the information is required for when the logical color table is realized. :: If it is not specified (flag is not set) the information is requi...")
  • 22:27, 6 April 2025 Iturbide talk contribs created page GpiQueryRealColors (Created page with "This function returns the RGB values of the distinct colors available on the currently associated device. ==Syntax== GpiQueryRealColors(hps, flOptions, lStart, lCount, alColors) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; flOptions (ULONG) - input : Options. :; LCOLOPT_INDEX :: If this is specified, the index is to be returned for each RGB value. :: If this flag is set when RGB mode is in force (LCOLF_RGB is set on GpiCreateLogColorTab...")
  • 22:26, 6 April 2025 Iturbide talk contribs created page GpiQueryNearestColor (Created page with "This function returns the nearest color available to the color specified on the currently associated device. Both colors are specified in RGB terms. ==Syntax== GpiQueryNearestColor(hps, flOptions, lRgbIn) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; flOptions (ULONG) - input : Options. : Reserved, must be zero. ; lRgbIn (LONG) - input : Required color. ==Return Value== ; lRgbOut (LONG) - returns : Nearest available color to the...")
  • 22:26, 6 April 2025 Iturbide talk contribs created page GpiQueryMix (Created page with "This function returns the current value of the (character) foreground color-mixing mode, as set by the GpiSetMix function. ==Syntax== GpiQueryMix(hps) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ==Return Value== ; lMixMode (LONG) - returns : Mix mode. :; FM_DEFAULT (0L) :: Default :; FM_OR (1L) :: Logical-OR :; FM_OVERPAINT (2L) :: Overpaint :; FM_XOR (4L) :: Logical-XOR :; FM_LEAVEALONE (5L) :: Leave alone (invisible) :; FM_AND (6L) :: Lo...")
  • 22:25, 6 April 2025 Iturbide talk contribs created page GpiQueryLogColorTable (Created page with "This function returns the logical color table. ==Syntax== GpiQueryLogColorTable(hps, flOptions, lStart, lCount, alArray) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; flOptions (ULONG) - input : Specifies options. :; LCOLOPT_INDEX :: B'1' The index is to be returned for each RGB value. :: Other flags are reserved and must be B'0'. ; lStart (LONG) - input : Starting index for which data is to be returned. : This must be greater than or...")
  • 22:24, 6 April 2025 Iturbide talk contribs created page GpiQueryColorIndex (Created page with "This function returns the color index of the device color that is closest to the specified RGB color representation for the device connected to the specified presentation space. ==Syntax== GpiQueryColorIndex(hps, flOptions, lRgbColor) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; flOptions (ULONG) - input : Options. : Reserved, and must be zero. ; lRgbColor (LONG) - input : Specifies a color in RGB terms. ==Return Value== ; lIndex ([...")
  • 22:23, 6 April 2025 Iturbide talk contribs created page GpiQueryColorData (Created page with "Information about the current logical color table or the selected palette is returned by this function. ==Syntax== GpiQueryColorData(hps, lCount, alArray) ==Parameters== ; hps (HPS) - input : Presentation-space handle. ; lCount (LONG) - input : Number of elements supplied in alArray. : It must be between 0 and 4. ; alArray (PLONG) - output : Array. : On return this array contains: :; alArray[QCD_LCT_FORMAT] :: Format of loaded color table if any. One of...")
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