Printing

/* Copyright 1997 Acorn Computers 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.
 */
/***************************************************/
/* File   : Printing.h                             */
/*                                                 */
/* Purpose: Printing functions for the browser.    */
/*                                                 */
/*          This source is fairly closely tied to  */
/*          PrintStyle.h, as the Print dialogue    */
/*          can open and close the Print Style     */
/*          dialogue.                              */
/*                                                 */
/* Author : A.D.Hodgkinson                         */
/*                                                 */
/* History: 27-Jan-97: Created.                    */
/*          25-Aug-97: Definitions imported from   */
/*                     TBEvents.h.                 */
/***************************************************/

/* Print dialogue component IDs */

#define PStartWhole                     0x02001
#define PStartVisible                   0x02002
#define PEndWhole                       0x02003
#define PEndVisible                     0x02004
#define PEndMany                        0x02005
#define PEndManyNum                     0x02006
#define PEndManyLabel                   0x02007
#define PReformatToFit                  0x02008
#define POriUpright                     0x02009
#define POriSideways                    0x0200a
#define PCopiesNum                      0x0200b
#define PCopiesLabel                    0x0200c
#define POpenPrintStyle                 0x0200d
#define PGroupFrameOne                  0x0200e
#define PGroupFrameTwo                  0x0200f

/* Print dialogue event codes */

#define EPEnableReformat                0x021ff /* When activating radios that may enable or disable the */
                                                /* Reformat option in the Print dialogue box.            */
#define EPCancelPrint                   0x021fe
#define EPStartPrint                    0x021fd

/* Message definitions */

#define Browser_Message_PrintFile       0x80140
#define Browser_Message_WillPrint       0x80141
#define Browser_Message_PrintSave       0x80142
#define Browser_Message_PrintError      0x80144
#define Browser_Message_PrintTypeOdd    0x80145
#define Browser_Message_PrintTypeKnown  0x80146

/* Printer driver features */

#define Browser_Printer_Colour             1 << 0
#define Browser_Printer_LimitedColours     1 << 1
#define Browser_Printer_DiscreteColours    1 << 2
#define Browser_Printer_OutlinesOnly       1 << 8
#define Browser_Printer_ThinLinesOnly      1 << 9
#define Browser_Printer_NoOverwriting      1 << 10
#define Browser_Printer_TransformsSprites  1 << 11
#define Browser_Printer_TransformsFonts    1 << 12
#define Browser_Printer_PreScansRectangles 1 << 13
#define Browser_Printer_ScreenDumps        1 << 24
#define Browser_Printer_TransformsPages    1 << 25
#define Browser_Printer_InsertIllustration 1 << 26
#define Browser_Printer_MiscOp             1 << 27
#define Browser_Printer_SetDriver          1 << 28
#define Browser_Printer_DeclareFont        1 << 29

/* Miscellaneous definitions */

/* If a line is more than a (1/PrintSplitFraction)th */
/* of the page height, it will always be forced to   */
/* split over the page boundary.                     */

#define PrintSplitFraction 4

/* Function prototypes */

_kernel_oserror * print_open_for             (browser_data * b, ObjectId parent);

int               print_set_defaults         (void);

int               print_to_be_shown          (int eventcode, ToolboxEvent * event, IdBlock * idb, void * handle);
_kernel_oserror * print_close                (ObjectId ancestor, int do_not_close);

void              print_print                (const char * path);
void              print_abort_print          (void);

void              print_return_dialogue_info (ObjectId * self, ObjectId * window, ObjectId * ancestor, browser_data ** ancestor_b);