viewer/_grphics.cpp File Reference

#include "mfcpch.h"
#include <stdlib.h>
#include <string.h>
#include "grphics.h"
#include "grphshm.h"
#include "evntlst.h"

Go to the source code of this file.

Defines

• #define XSIZE_INCREMENT   8
• #define YSIZE_INCREMENT   30

Functions

• void def_overlap_picture_ops (BOOL8 update)

  flush output
  

Variables

• WINCREATEFUNC create_func = WINFD::create
• void(*) overlap_func (BOOL8) = def_overlap_picture_ops

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Define Documentation

#define XSIZE_INCREMENT   8

Note:

File: grphics.cpp (Formerly graphics.c)
Starbase stubs for connection to sbdaemon

Author:

Ray Smith

Date:

May 16 08:34:32 BST 1990

 * (C) Copyright 1990, Hewlett-Packard Ltd.
 ** Licensed under the Apache License, Version 2.0 (the "License");
 ** you may not use this file except in compliance with the License.
 ** You may obtain a copy of the License at
 ** http://www.apache.org/licenses/LICENSE-2.0
 ** Unless required by applicable law or agreed to in writing, software
 ** distributed under the License is distributed on an "AS IS" BASIS,
 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ** See the License for the specific language governing permissions and
 ** limitations under the License.

Definition at line 62 of file _grphics.cpp.

#define YSIZE_INCREMENT   30

Definition at line 63 of file _grphics.cpp.

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Function Documentation

DLLSYM void def_overlap_picture_ops

(

BOOL8

update

)

flush output

Clear the output buffer without waiting for acknowledge response.

If update is TRUE, make_picture_currents are issued on all windows, but they are still not waited for.

Definition at line 916 of file _grphics.cpp.

References HEADUNION::fd, FLUSH_OUT, getshm(), ONEOP::header, kick_daemon(), MAKECURRENT, maxsbfd, NULL, sbfds, and ONEOP::type.

                                     {
  ONEOP *newop;                  /*message structure */
  INT16 fd;                      /*file descriptor */

  if (update) {
    for (fd = 1; fd < maxsbfd; fd++) {
      if (sbfds[fd].used) {
                                 /*get some space */
        newop = (ONEOP *) getshm (sizeof (ONEOP));
        if (newop != NULL) {
          newop->header.fd = fd; /*send the fd */
                                 /*send the operator */
          newop->type = MAKECURRENT;
        }
      }
    }
  }
  kick_daemon(FLUSH_OUT);  /*empty shm */
}

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Variable Documentation

WINCREATEFUNC create_func = WINFD::create

Definition at line 67 of file _grphics.cpp.

void(*) overlap_func(BOOL8) = def_overlap_picture_ops

Definition at line 68 of file _grphics.cpp.

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