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IRIX Base Documentation 1998 November
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IRIX 6.5.2 Base Documentation November 1998.img
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Xm
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XmTextPosToXY.z
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XmTextPosToXY
Wrap
Text File
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1998-10-30
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4KB
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133 lines
XXXXmmmmTTTTeeeexxxxttttPPPPoooossssTTTTooooXXXXYYYY((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmTTTTeeeexxxxttttPPPPoooossssTTTTooooXXXXYYYY((((3333XXXX))))
NNNNAAAAMMMMEEEE
XXXXmmmmTTTTeeeexxxxttttPPPPoooossssTTTTooooXXXXYYYY - A Text function that accesses the x and y
position of a character position
SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
#include <Xm/Text.h>
BBBBoooooooolllleeeeaaaannnn XXXXmmmmTTTTeeeexxxxttttPPPPoooossssTTTTooooXXXXYYYY(
WWWWiiiiddddggggeeeetttt wwwwiiiiddddggggeeeetttt,
XXXXmmmmTTTTeeeexxxxttttPPPPoooossssiiiittttiiiioooonnnn ppppoooossssiiiittttiiiioooonnnn,
PPPPoooossssiiiittttiiiioooonnnn ****xxxx,
PPPPoooossssiiiittttiiiioooonnnn ****yyyy);
VVVVEEEERRRRSSSSIIIIOOOONNNN
This page documents Motif 2.1.
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
XXXXmmmmTTTTeeeexxxxttttPPPPoooossssTTTTooooXXXXYYYY accesses the _x and _y position, relative to the
upper left corner of the Text widget, of a given character
position in the text buffer.
In the case of horizontal writing, the position is the
origin of the character. In the case of vertical writing,
the position is the vertical origin of the character.
_w_i_d_g_e_t Specifies the Text widget ID
_p_o_s_i_t_i_o_n Specifies the character position in the text for
which the _x and _yposition is accessed. This is an
integer number of characters from the beginning of
the buffer. The first character position is 0
(zero).
_x Specifies the pointer in which the _x position is
returned. The returned position is the distance
from the left side of the widget to the left
border of the character. This value is meaningful
only if the function returns True.
_y Specifies the pointer in which the _y position is
returned. The returned position is the distance
from the top of the widget to the character's
baseline. This value is meaningful only if the
function returns True.
For a complete definition of Text and its associated
resources, see XXXXmmmmTTTTeeeexxxxtttt(3).
RRRREEEETTTTUUUURRRRNNNN
This function returns True if the character position is
displayed in the Text widget; otherwise, it returns False,
and no _x or _yvalue is returned.
Page 1 (printed 10/24/98)
XXXXmmmmTTTTeeeexxxxttttPPPPoooossssTTTTooooXXXXYYYY((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmTTTTeeeexxxxttttPPPPoooossssTTTTooooXXXXYYYY((((3333XXXX))))
RRRREEEELLLLAAAATTTTEEEEDDDD
XXXXmmmmTTTTeeeexxxxtttt(3).
Page 2 (printed 10/24/98)