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Diffstat (limited to 'nx-X11/lib/Xaw/SmeLine.c')
| -rw-r--r-- | nx-X11/lib/Xaw/SmeLine.c | 267 |
1 files changed, 0 insertions, 267 deletions
diff --git a/nx-X11/lib/Xaw/SmeLine.c b/nx-X11/lib/Xaw/SmeLine.c deleted file mode 100644 index 88a6e9ce5..000000000 --- a/nx-X11/lib/Xaw/SmeLine.c +++ /dev/null @@ -1,267 +0,0 @@ -/* $Xorg: SmeLine.c,v 1.4 2001/02/09 02:03:45 xorgcvs Exp $ */ - -/* -Copyright 1989, 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. - * - * Author: Chris D. Peterson, MIT X Consortium - */ -/* $XFree86: xc/lib/Xaw/SmeLine.c,v 1.7 2001/01/17 19:42:31 dawes Exp $ */ - -/* - * Sme.c - Source code for the generic menu entry - * - * Date: September 26, 1989 - * - * By: Chris D. Peterson - * MIT X Consortium - * kit@expo.lcs.mit.edu - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <stdio.h> -#include <X11/IntrinsicP.h> -#include <X11/StringDefs.h> -#include <X11/Xaw/Cardinals.h> -#include <X11/Xaw/SmeLineP.h> -#include <X11/Xaw/XawInit.h> -#include "Private.h" - -/* - * Class Methods - */ -static void XawSmeLineDestroy(Widget); -static void XawSmeLineInitialize(Widget, Widget, ArgList, Cardinal*); -static void XawSmeLineRedisplay(Widget, XEvent*, Region); -static Boolean XawSmeLineSetValues(Widget, Widget, Widget, - ArgList, Cardinal*); - -/* - * Prototypes - */ -static void CreateGC(Widget); -static void DestroyGC(Widget); - -/* - * Initialization - */ -#define offset(field) XtOffsetOf(SmeLineRec, sme_line.field) -static XtResource resources[] = { - { - XtNlineWidth, - XtCLineWidth, - XtRDimension, - sizeof(Dimension), - offset(line_width), - XtRImmediate, - (XtPointer)1 - }, - { - XtNstipple, - XtCStipple, - XtRBitmap, - sizeof(Pixmap), - offset(stipple), - XtRImmediate, - (XtPointer)XtUnspecifiedPixmap - }, - { - XtNforeground, - XtCForeground, - XtRPixel, - sizeof(Pixel), - offset(foreground), - XtRString, - XtDefaultForeground - }, -}; -#undef offset - -#define Superclass (&smeClassRec) -SmeLineClassRec smeLineClassRec = { - /* rectangle */ - { - (WidgetClass)Superclass, /* superclass */ - "SmeLine", /* class_name */ - sizeof(SmeLineRec), /* widget_size */ - XawInitializeWidgetSet, /* class_initialize */ - NULL, /* class_part_initialize */ - False, /* class inited */ - XawSmeLineInitialize, /* initialize */ - NULL, /* initialize_hook */ - NULL, /* realize */ - NULL, /* actions */ - 0, /* num_actions */ - resources, /* resources */ - XtNumber(resources), /* num_resources */ - NULLQUARK, /* xrm_class */ - False, /* compress_motion */ - False, /* compress_exposure */ - False, /* compress_enterleave */ - False, /* visible_interest */ - XawSmeLineDestroy, /* destroy */ - NULL, /* resize */ - XawSmeLineRedisplay, /* expose */ - XawSmeLineSetValues, /* set_values */ - NULL, /* set_values_hook */ - XtInheritSetValuesAlmost, /* set_values_almost */ - NULL, /* get_values_hook */ - NULL, /* accept_focus */ - XtVersion, /* intrinsics version */ - NULL, /* callback offsets */ - NULL, /* tm_table */ - XtInheritQueryGeometry, /* query_geometry */ - NULL, /* display_accelerator */ - NULL, /* extension */ - }, - /* sme */ - { - XtInheritHighlight, /* highlight */ - XtInheritUnhighlight, /* unhighlight */ - XtInheritNotify, /* notify */ - NULL, /* extension */ - }, - /* sme_line */ - { - NULL, /* extension */ - } -}; - -WidgetClass smeLineObjectClass = (WidgetClass)&smeLineClassRec; - -/* - * Implementation - */ -/*ARGSUSED*/ -static void -XawSmeLineInitialize(Widget request, Widget cnew, - ArgList args, Cardinal *num_args) -{ - SmeLineObject entry = (SmeLineObject)cnew; - - if (XtHeight(entry) == 0) - XtHeight(entry) = entry->sme_line.line_width; - - CreateGC(cnew); -} - -/* - * Function: - * CreateGC - * - * Parameters: - * w - Line entry widget - * - * Description: - * Creates the GC for the line entry widget. - * - * Note: - * We can only share the GC if there is no stipple, because - * we need to change the stipple origin when drawing - */ -static void -CreateGC(Widget w) -{ - SmeLineObject entry = (SmeLineObject)w; - XGCValues values; - XtGCMask mask = GCForeground | GCGraphicsExposures | GCLineWidth; - - values.foreground = entry->sme_line.foreground; - values.graphics_exposures = False; - values.line_width = entry->sme_line.line_width; - - if (entry->sme_line.stipple != XtUnspecifiedPixmap) { - values.stipple = entry->sme_line.stipple; - values.fill_style = FillStippled; - mask |= GCStipple | GCFillStyle; - - entry->sme_line.gc = XCreateGC(XtDisplayOfObject(w), - RootWindowOfScreen(XtScreenOfObject(w)), - mask, &values); - } - else - entry->sme_line.gc = XtGetGC(w, mask, &values); -} - -static void -XawSmeLineDestroy(Widget w) -{ - DestroyGC(w); -} - -static void -DestroyGC(Widget w) -{ - SmeLineObject entry = (SmeLineObject)w; - - if (entry->sme_line.stipple != XtUnspecifiedPixmap) - XFreeGC(XtDisplayOfObject(w), entry->sme_line.gc); - else - XtReleaseGC(w, entry->sme_line.gc); -} - -/*ARGSUSED*/ -static void -XawSmeLineRedisplay(Widget w, XEvent *event, Region region) -{ - SmeLineObject entry = (SmeLineObject)w; - int y = XtY(w) + (((int)XtHeight(w) - entry->sme_line.line_width) >> 1); - - if (entry->sme_line.stipple != XtUnspecifiedPixmap) - XSetTSOrigin(XtDisplayOfObject(w), entry->sme_line.gc, 0, y); - - XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), - entry->sme_line.gc, XtX(w), y, - XtWidth(w), entry->sme_line.line_width); -} - -/* - * Function: - * XawSmeLineSetValues - * - * Parameters: - * current - current state of the widget - * request - what was requested - * cnew - what the widget will become - * - * Description: - * Relayout the menu when one of the resources is changed. - */ -/*ARGSUSED*/ -static Boolean -XawSmeLineSetValues(Widget current, Widget request, Widget cnew, - ArgList args, Cardinal *num_args) -{ - SmeLineObject entry = (SmeLineObject)cnew; - SmeLineObject old_entry = (SmeLineObject)current; - - if (entry->sme_line.line_width != old_entry->sme_line.line_width && - entry->sme_line.stipple != old_entry->sme_line.stipple) { - DestroyGC(current); - CreateGC(cnew); - return (True); - } - - return (False); -} |