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CentOS 7.0 - man page for ttk_addpadding (centos section 3)

Geometry(3)				 Tk Themed Widget			      Geometry(3)

_________________________________________________________________________________________________

NAME
       Ttk_MakeBox,  Ttk_PadBox, Ttk_ExpandBox, Ttk_PackBox, Ttk_StickBox, Ttk_PlaceBox, Ttk_Box-
       Contains,   Ttk_MakePadding,   Ttk_UniformPadding,   Ttk_AddPadding,   Ttk_RelievePadding,
       Ttk_GetPaddingFromObj,  Ttk_GetBorderFromObj,  Ttk_GetStickyFromObj  -  Tk themed geometry
       utilities

SYNOPSIS
       #include <tkTheme.h>

       Ttk_Box
       Ttk_MakeBox(int x, int y, int width, int height);

       Ttk_Box
       Ttk_PadBox(Ttk_Box parcel, Ttk_Padding padding);

       Ttk_Box
       Ttk_ExpandBox(Ttk_Box parcel, Ttk_Padding padding);

       Ttk_Box
       Ttk_PackBox(Ttk_Box *cavity, int width, int height, Ttk_Side side);

       Ttk_Box
       Ttk_StickBox(Ttk_Box parcel, int width, int height, unsigned sticky);

       Ttk_Box
       Ttk_PlaceBox(Ttk_Box *cavity, int width, int height, Ttk_Side side, unsigned sticky);

       Ttk_Box
       Ttk_AnchorBox(Ttk_Box parcel, int width, int height, Tk_Anchor anchor);

       Ttk_Padding
       Ttk_MakePadding(short left, short top, short right, short bottom);

       Ttk_Padding
       Ttk_UniformPadding(short border);

       Ttk_Padding
       Ttk_AddPadding(Ttk_Padding padding1, Ttk_Padding padding2;

       Ttk_Padding
       Ttk_RelievePadding(Ttk_Padding padding, int relief);

       int
       Ttk_BoxContains(Ttk_Box box, int x, int y);

       int
       Ttk_GetPaddingFromObj(Tcl_Interp *interp, Tk_Window tkwin, Tcl_Obj *objPtr, Ttk_Padding *padding_rtn);

       int
       Ttk_GetBorderFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr, Ttk_Padding *padding_rtn);

       int
       Ttk_GetStickyFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr, int *sticky_rtn);

ARGUMENTS
       Tk_Anchor anchor (in)			 One  of  the  symbolic  constants   TK_ANCHOR_N,
						 TK_ANCHOR_NE, etc.  See Tk_GetAnchorFromObj(3).

       Ttk_Box * cavity (in/out)		 A  rectangular  region  from  which  a parcel is
						 allocated.

       short border (in)			 Extra padding (in pixels) to  add  uniformly  to
						 each side of a region.

       short bottom (in)			 Extra	padding  (in pixels) to add to the bottom
						 of a region.

       Ttk_Box box (in)

       Ttk_Box * box_rtn (out)			 Specifies a rectangular region.

       int height (in)				 The height in pixels of a region.

       Tcl_Interp * interp (in) 		 Used to store error messages.

       int left (in)				 Extra padding (in pixels) to  add  to	the  left
						 side of a region.

       Tcl_Obj * objPtr (in)			 String value contains a symbolic name to be con-
						 verted  to  an  enumerated  value  or	 bitmask.
						 Internal  rep may be be modified to cache corre-
						 sponding value.

       Ttk_Padding padding (in)

       Ttk_Padding * padding_rtn (out)		 Extra padding to add on the inside of a region.

       Ttk_Box parcel (in)			 A rectangular region, allocated from a cavity.

       int relief (in)				 One  of   the	 standard   Tk	 relief   options
						 (TK_RELIEF_RAISED, TK_RELIEF_SUNKEN, etc.).  See
						 Tk_GetReliefFromObj.

       short right (in) 			 Extra padding (in pixles) to add  to  the  right
						 side of a region.

       Ttk_Side side (in)			 One	  of	 TTK_SIDE_LEFT,     TTK_SIDE_TOP,
						 TTK_SIDE_RIGHT, or TTK_SIDE_BOTTOM.

       unsigned sticky (in)			 A bitmask containing one or  more  of	the  bits
						 TTK_STICK_W  (west, or left), TTK_STICK_E (east,
						 or  right,  TTK_STICK_N  (north,  or  top),  and
						 TTK_STICK_S  (south,  or bottom).  TTK_FILL_X is
						 defined       as	a	synonym       for
						 (TTK_STICK_W|TTK_STICK_E),  TTK_FILL_Y is a syn-
						 onym	 for	(TTK_STICK_N|TTK_STICK_S),    and
						 TTK_FILL_BOTH and TTK_STICK_ALL are synonyms for
						 (TTK_FILL_X|TTK_FILL_Y).  See also: grid(n).

       Tk_Window tkwin (in)			 Window whose screen geometry determines the con-
						 version between absolute units and pixels.

       short top (in)				 Extra padding at the top of a region.

       int width (in)				 The width in pixels of a region.

       int x (in)				 X coordinate of upper-left corner of region.

       int y (in)				 Y coordinate of upper-left corner of region.
_________________________________________________________________

BOXES
       The Ttk_Box structure represents a rectangular region of a window:
	      typedef struct {
		  int x;
		  int y;
		  int width;
		  int height;
	      } Ttk_Box;
       All coordinates are relative to the window.

       Ttk_MakeBox  is	a  convenience routine that contsructs a Ttk_Box structure representing a
       region width pixels wide, height pixels tall, at the specified x, y coordinates.

       Ttk_PadBox returns a new box located inside the specified parcel,  shrunken  according  to
       the left, top, right, and bottom margins specified by padding.

       Ttk_ExpandBox is the inverse of Ttk_PadBox: it returns a new box surrounding the specified
       parcel, expanded  according to the left, top, right, and bottom margins specified by  pad-
       ding.

       Ttk_PackBox  allocates  a  parcel width by height pixels wide on the specified side of the
       cavity, and shrinks the cavity accordingly.

       Ttk_StickBox places a box with the requested width and height inside the parcel	according
       to the sticky bits.

       Ttk_PlaceBox combines Ttk_PackBox and Ttk_StickBox: it allocates a parcel on the specified
       side of the cavity, places a box of the requested size  inside  the  parcel  according  to
       sticky, and shrinks the cavity.

       Ttk_AnchorBox places a box with the requested width and height inside the parcel according
       to the specified anchor option.

       Ttk_BoxContains tests if the specified x, y coordinate lies within the rectangular  region
       box.

PADDDING
       The  Ttk_Padding  structure  is	used to represent borders, internal padding, and external
       margins:
	      typedef struct {
		  short left;
		  short top;
		  short right;
		  short bottom;
	      } Ttk_Padding;

       Ttk_MakePadding is a convenience routine that contsructs a Ttk_Padding structure with  the
       specified left, top, right, and bottom components.

       Ttk_UniformPadding  constructs  a  Ttk_Padding  structure with all components equal to the
       specified border.

       Ttk_AddPadding adds two Ttk_Paddings together and returns a  combined  padding  containing
       the sum of the individual padding components.

       Ttk_RelievePadding adds an extra 2 pixels of padding to padding according to the specified
       relief.	If relief is TK_RELIEF_SUNKEN, adds two pixels at the top and left so  the  inner
       region is shifted down and to the left.	If it is TK_RELIEF_RAISED, adds two pixels at the
       bottom and right so the inner region is shifted up and to the right.   Otherwise,  adds	1
       pixel  on  all sides.  This is typically used in element geometry procedures to simulate a
       "pressed-in" look for pushbuttons.

CONVERSION ROUTINES
       Ttk_GetPaddingFromObj converts the string in  objPtr  to  a  Ttk_Padding  structure.   The
       string  representation  is a list of up to four length specifications "left top right bot-
       tom".  If fewer than four elements are specified, bottom defaults to top,  right  defaults
       to  left,  and  top defaults to left.  See Tk_GetPixelsFromObj(3) for the syntax of length
       specifications.

       Ttk_GetBorderFromObj is the same as Ttk_GetPaddingFromObj  except  that	the  lengths  are
       specified as integers (i.e., resolution-dependant values like 3m are not allowed).

       Ttk_GetStickyFromObj  converts  the string in objPtr to a sticky bitmask.  The string con-
       tains zero or more of the characters n, s, e, or w.

SEE ALSO
       Tk_GetReliefFromObj(3), Tk_GetPixelsFromObj(3), Tk_GetAnchorFromObj(3)

KEYWORDS
       geometry, padding, margins, box, region, sticky, relief

Tk					       8.5				      Geometry(3)


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