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Diffstat (limited to 'libXaw/src/Grip.c')
| -rw-r--r-- | libXaw/src/Grip.c | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/libXaw/src/Grip.c b/libXaw/src/Grip.c new file mode 100644 index 000000000..c9d418368 --- /dev/null +++ b/libXaw/src/Grip.c @@ -0,0 +1,188 @@ +/* $Xorg: Grip.c,v 1.4 2001/02/09 02:03:43 xorgcvs Exp $ */ + +/*********************************************************** + +Copyright 1987, 1988, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + + +Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the name of Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xaw/Grip.c,v 1.7 2001/01/17 19:42:26 dawes Exp $ */ + +/* + * Grip.c - Grip Widget (Used by Paned Widget) + * + */ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include <X11/IntrinsicP.h> +#include <X11/StringDefs.h> +#include <X11/Xaw/GripP.h> +#include <X11/Xaw/XawInit.h> + +/* + * Prototypes + */ +static void +GripAction(Widget, XEvent*, String*, Cardinal*); + +/* + * Initialization + */ +static XtResource resources[] = { + { + XtNwidth, + XtCWidth, + XtRDimension, + sizeof(Dimension), + XtOffsetOf(GripRec, core.width), + XtRImmediate, + (XtPointer)DEFAULT_GRIP_SIZE + }, + { + XtNheight, + XtCHeight, + XtRDimension, + sizeof(Dimension), + XtOffsetOf(GripRec, core.height), + XtRImmediate, + (XtPointer)DEFAULT_GRIP_SIZE + }, + { + XtNforeground, + XtCForeground, + XtRPixel, + sizeof(Pixel), + XtOffsetOf(GripRec, core.background_pixel), + XtRString, + XtDefaultForeground + }, + { + XtNborderWidth, + XtCBorderWidth, + XtRDimension, + sizeof(Dimension), + XtOffsetOf(GripRec, core.border_width), + XtRImmediate, + (XtPointer)0 + }, + { + XtNcallback, + XtCCallback, + XtRCallback, + sizeof(XtPointer), + XtOffsetOf(GripRec, grip.grip_action), + XtRCallback, + NULL + }, +}; + +static XtActionsRec actionsList[] = +{ + {"GripAction", GripAction}, +}; + +#define Superclass (&simpleClassRec) + +GripClassRec gripClassRec = { + /* core */ + { + (WidgetClass)Superclass, /* superclass */ + "Grip", /* class name */ + sizeof(GripRec), /* size */ + XawInitializeWidgetSet, /* class initialize */ + NULL, /* class_part_init */ + False, /* class_inited */ + NULL, /* initialize */ + NULL, /* initialize_hook */ + XtInheritRealize, /* realize */ + actionsList, /* actions */ + XtNumber(actionsList), /* num_actions */ + resources, /* resources */ + XtNumber(resources), /* num_resources */ + NULLQUARK, /* xrm_class */ + True, /* compress_motion */ + True, /* compress_exposure */ + True, /* compress_enterleave */ + False, /* visible_interest */ + NULL, /* destroy */ + NULL, /* resize */ + XtInheritExpose, /* expose */ + NULL, /* set_values */ + NULL, /* set_values_hook */ + XtInheritSetValuesAlmost, /* set_values_almost */ + NULL, /* get_values_hook */ + NULL, /* accept_focus */ + XtVersion, /* version */ + NULL, /* callback_private */ + NULL, /* tm_table */ + XtInheritQueryGeometry, /* query_geometry */ + XtInheritDisplayAccelerator, /* display_accelerator */ + NULL, /* extension */ + }, + /* simple */ + { + XtInheritChangeSensitive, /* change_sensitive */ + }, + /* grip */ + { + NULL, /* extension */ + } +}; + +WidgetClass gripWidgetClass = (WidgetClass)&gripClassRec; + +/* + * Implementation + */ +static void +GripAction(Widget widget, XEvent *event, String *params, Cardinal *num_params) +{ + XawGripCallDataRec call_data; + + call_data.event = event; + call_data.params = params; + call_data.num_params = *num_params; + + XtCallCallbacks(widget, XtNcallback, (XtPointer)&call_data); +} |