mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2025-01-31 09:57:14 +01:00
4a6bfc086c
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
1167 lines
33 KiB
C
1167 lines
33 KiB
C
/*
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* << Haru Free PDF Library >> -- hpdf_annotation.c
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*
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* URL: http://libharu.org
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*
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* Copyright (c) 1999-2006 Takeshi Kanno <takeshi_kanno@est.hi-ho.ne.jp>
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* Copyright (c) 2007-2009 Antony Dovgal <tony@daylessday.org>
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*
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* Permission to use, copy, modify, distribute and sell this software
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* and its documentation for any purpose is hereby granted without fee,
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* provided that the above copyright notice appear in all copies and
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* that both that copyright notice and this permission notice appear
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* in supporting documentation.
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* It is provided "as is" without express or implied warranty.
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*
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*/
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#include "hpdf_conf.h"
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#include "hpdf_utils.h"
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#include "hpdf_info.h"
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#include "hpdf_annotation.h"
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#include "hpdf.h"
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static const char * const HPDF_ANNOT_TYPE_NAMES[] = {
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"Text",
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"Link",
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"Sound",
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"FreeText",
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"Stamp",
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"Square",
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"Circle",
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"StrikeOut",
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"Highlight",
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"Underline",
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"Ink",
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"FileAttachment",
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"Popup",
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"3D",
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"Squiggly",
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"Line",
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"Projection"
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};
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static const char * const HPDF_ANNOT_ICON_NAMES_NAMES[] = {
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"Comment",
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"Key",
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"Note",
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"Help",
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"NewParagraph",
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"Paragraph",
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"Insert"
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};
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static const char * const HPDF_ANNOT_INTENT_NAMES[] = {
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"FreeTextCallout",
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"FreeTextTypeWriter",
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"LineArrow",
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"LineDimension",
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"PolygonCloud",
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"PolyLineDimension",
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"PolygonDimension"
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};
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static const char * const HPDF_LINE_ANNOT_ENDING_STYLE_NAMES[] = {
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"None",
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"Square",
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"Circle",
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"Diamond",
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"OpenArrow",
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"ClosedArrow",
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"Butt",
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"ROpenArrow",
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"RClosedArrow",
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"Slash"
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};
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static const char * const HPDF_LINE_ANNOT_CAP_POSITION_NAMES[] = {
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"Inline",
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"Top"
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};
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static const char * const HPDF_STAMP_ANNOT_NAME_NAMES[] = {
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"Approved",
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"Experimental",
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"NotApproved",
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"AsIs",
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"Expired",
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"NotForPublicRelease",
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"Confidential",
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"Final",
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"Sold",
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"Departmental",
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"ForComment",
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"TopSecret",
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"Draft",
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"ForPublicRelease"
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};
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static HPDF_BOOL
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CheckSubType (HPDF_Annotation annot,
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HPDF_AnnotType type);
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/*----------------------------------------------------------------------------*/
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/*------ HPDF_Annotation -----------------------------------------------------*/
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HPDF_Annotation
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HPDF_Annotation_New (HPDF_MMgr mmgr,
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HPDF_Xref xref,
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HPDF_AnnotType type,
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HPDF_Rect rect)
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{
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HPDF_Annotation annot;
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HPDF_Array array;
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HPDF_STATUS ret = HPDF_OK;
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HPDF_REAL tmp;
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HPDF_PTRACE((" HPDF_Annotation_New\n"));
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annot = HPDF_Dict_New (mmgr);
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if (!annot)
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return NULL;
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if (HPDF_Xref_Add (xref, annot) != HPDF_OK)
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return NULL;
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array = HPDF_Array_New (mmgr);
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if (!array)
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return NULL;
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if (HPDF_Dict_Add (annot, "Rect", array) != HPDF_OK)
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return NULL;
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if (rect.top < rect.bottom) {
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tmp = rect.top;
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rect.top = rect.bottom;
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rect.bottom = tmp;
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}
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ret += HPDF_Array_AddReal (array, rect.left);
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ret += HPDF_Array_AddReal (array, rect.bottom);
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ret += HPDF_Array_AddReal (array, rect.right);
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ret += HPDF_Array_AddReal (array, rect.top);
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ret += HPDF_Dict_AddName (annot, "Type", "Annot");
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ret += HPDF_Dict_AddName (annot, "Subtype",
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HPDF_ANNOT_TYPE_NAMES[(HPDF_INT)type]);
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if (ret != HPDF_OK)
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return NULL;
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annot->header.obj_class |= HPDF_OSUBCLASS_ANNOTATION;
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return annot;
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}
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HPDF_EXPORT(HPDF_STATUS)
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HPDF_Annotation_SetBorderStyle (HPDF_Annotation annot,
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HPDF_BSSubtype subtype,
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HPDF_REAL width,
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HPDF_UINT16 dash_on,
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HPDF_UINT16 dash_off,
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HPDF_UINT16 dash_phase)
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{
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HPDF_Dict bs;
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HPDF_Array dash;
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HPDF_STATUS ret;
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HPDF_PTRACE((" HPDF_Annotation_SetBoderStyle\n"));
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bs = HPDF_Dict_New (annot->mmgr);
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if (!bs)
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return HPDF_Error_GetCode (annot->error);
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if ((ret = HPDF_Dict_Add (annot, "BS", bs)) != HPDF_OK)
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return ret;
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if (subtype == HPDF_BS_DASHED) {
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dash = HPDF_Array_New (annot->mmgr);
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if (!dash)
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return HPDF_Error_GetCode (annot->error);
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if ((ret = HPDF_Dict_Add (bs, "D", dash)) != HPDF_OK)
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return ret;
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ret += HPDF_Dict_AddName (bs, "Type", "Border");
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ret += HPDF_Array_AddReal (dash, dash_on);
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ret += HPDF_Array_AddReal (dash, dash_off);
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if (dash_phase != 0)
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ret += HPDF_Array_AddReal (dash, dash_off);
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}
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switch (subtype) {
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case HPDF_BS_SOLID:
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ret += HPDF_Dict_AddName (bs, "S", "S");
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break;
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case HPDF_BS_DASHED:
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ret += HPDF_Dict_AddName (bs, "S", "D");
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break;
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case HPDF_BS_BEVELED:
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ret += HPDF_Dict_AddName (bs, "S", "B");
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break;
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case HPDF_BS_INSET:
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ret += HPDF_Dict_AddName (bs, "S", "I");
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break;
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case HPDF_BS_UNDERLINED:
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ret += HPDF_Dict_AddName (bs, "S", "U");
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break;
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default:
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return HPDF_SetError (annot->error, HPDF_ANNOT_INVALID_BORDER_STYLE, 0);
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}
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if (width != HPDF_BS_DEF_WIDTH)
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ret += HPDF_Dict_AddReal (bs, "W", width);
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if (ret != HPDF_OK)
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return HPDF_Error_GetCode (annot->error);
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return HPDF_OK;
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}
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HPDF_Annotation
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HPDF_LinkAnnot_New (HPDF_MMgr mmgr,
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HPDF_Xref xref,
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HPDF_Rect rect,
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HPDF_Destination dst)
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{
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HPDF_Annotation annot;
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HPDF_PTRACE((" HPDF_LinkAnnot_New\n"));
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annot = HPDF_Annotation_New (mmgr, xref, HPDF_ANNOT_LINK, rect);
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if (!annot)
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return NULL;
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if (HPDF_Dict_Add (annot, "Dest", dst) != HPDF_OK)
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return NULL;
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return annot;
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}
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HPDF_Annotation
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HPDF_URILinkAnnot_New (HPDF_MMgr mmgr,
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HPDF_Xref xref,
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HPDF_Rect rect,
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const char *uri)
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{
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HPDF_Annotation annot;
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HPDF_Dict action;
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HPDF_STATUS ret;
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HPDF_PTRACE((" HPDF_URILinkAnnot_New\n"));
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annot = HPDF_Annotation_New (mmgr, xref, HPDF_ANNOT_LINK, rect);
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if (!annot)
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return NULL;
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/* create action dictionary */
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action = HPDF_Dict_New (mmgr);
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if (!action)
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return NULL;
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ret = HPDF_Dict_Add (annot, "A", action);
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if (ret != HPDF_OK)
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return NULL;
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ret += HPDF_Dict_AddName (action, "Type", "Action");
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ret += HPDF_Dict_AddName (action, "S", "URI");
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ret += HPDF_Dict_Add (action, "URI", HPDF_String_New (mmgr, uri, NULL));
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if (ret != HPDF_OK)
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return NULL;
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return annot;
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}
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HPDF_EXPORT(HPDF_STATUS)
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HPDF_LinkAnnot_SetBorderStyle (HPDF_Annotation annot,
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HPDF_REAL width,
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HPDF_UINT16 dash_on,
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HPDF_UINT16 dash_off)
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{
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HPDF_Array array;
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HPDF_STATUS ret;
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HPDF_PTRACE((" HPDF_LinkAnnot_SetBorderStyle\n"));
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if (!CheckSubType (annot, HPDF_ANNOT_LINK))
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return HPDF_INVALID_ANNOTATION;
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if (width < 0)
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return HPDF_RaiseError (annot->error, HPDF_INVALID_PARAMETER, 0);
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array = HPDF_Array_New (annot->mmgr);
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if (!array)
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return HPDF_CheckError (annot->error);
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if ((ret = HPDF_Dict_Add (annot, "Border", array)) != HPDF_OK)
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return HPDF_CheckError (annot->error);
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ret += HPDF_Array_AddNumber (array, 0);
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ret += HPDF_Array_AddNumber (array, 0);
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ret += HPDF_Array_AddReal (array, width);
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if (ret != HPDF_OK)
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return HPDF_CheckError (annot->error);
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if (dash_on && dash_off) {
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HPDF_Array dash = HPDF_Array_New (annot->mmgr);
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if (!dash)
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return HPDF_CheckError (annot->error);
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if ((ret = HPDF_Array_Add (array, dash)) != HPDF_OK)
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return HPDF_CheckError (annot->error);
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ret += HPDF_Array_AddNumber (dash, dash_on);
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ret += HPDF_Array_AddNumber (dash, dash_off);
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if (ret != HPDF_OK)
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return HPDF_CheckError (annot->error);
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}
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return HPDF_OK;
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}
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HPDF_EXPORT(HPDF_STATUS)
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HPDF_LinkAnnot_SetHighlightMode (HPDF_Annotation annot,
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HPDF_AnnotHighlightMode mode)
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{
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HPDF_STATUS ret;
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HPDF_PTRACE((" HPDF_LinkAnnot_SetHighlightMode\n"));
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if (!CheckSubType (annot, HPDF_ANNOT_LINK))
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return HPDF_INVALID_ANNOTATION;
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switch (mode) {
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case HPDF_ANNOT_NO_HIGHTLIGHT:
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ret = HPDF_Dict_AddName (annot, "H", "N");
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break;
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case HPDF_ANNOT_INVERT_BORDER:
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ret = HPDF_Dict_AddName (annot, "H", "O");
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break;
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case HPDF_ANNOT_DOWN_APPEARANCE:
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ret = HPDF_Dict_AddName (annot, "H", "P");
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break;
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default: /* HPDF_ANNOT_INVERT_BOX */
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/* default value */
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HPDF_Dict_RemoveElement (annot, "H");
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ret = HPDF_OK;
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}
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if (ret != HPDF_OK)
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return HPDF_CheckError (annot->error);
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return ret;
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}
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HPDF_Annotation
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HPDF_3DAnnot_New (HPDF_MMgr mmgr,
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HPDF_Xref xref,
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HPDF_Rect rect,
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HPDF_U3D u3d)
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{
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HPDF_Annotation annot;
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HPDF_Dict action, appearance, stream;
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HPDF_STATUS ret;
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HPDF_PTRACE((" HPDF_3DAnnot_New\n"));
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annot = HPDF_Annotation_New (mmgr, xref, HPDF_ANNOT_3D, rect);
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if (!annot) {
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return NULL;
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}
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HPDF_Dict_Add(annot, "Contents", HPDF_String_New (mmgr, "3D Model", NULL));
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action = HPDF_Dict_New (mmgr);
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if (!action) {
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return NULL;
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}
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ret = HPDF_Dict_Add (annot, "3DA", action);
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if (ret != HPDF_OK) {
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return NULL;
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}
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ret += HPDF_Dict_AddName (action, "A", "PV");
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ret += HPDF_Dict_AddBoolean(action, "TB", HPDF_FALSE);
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if (ret != HPDF_OK) {
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return NULL;
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}
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if (HPDF_Dict_Add (annot, "3DD", u3d) != HPDF_OK) {
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return NULL;
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}
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appearance = HPDF_Dict_New (mmgr);
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if (!appearance) {
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return NULL;
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}
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ret = HPDF_Dict_Add (annot, "AP", appearance);
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if (ret != HPDF_OK) {
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return NULL;
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}
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stream = HPDF_Dict_New (mmgr);
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if (!stream) {
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return NULL;
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}
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ret = HPDF_Dict_Add (appearance, "N", stream);
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if (ret != HPDF_OK) {
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return NULL;
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}
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return annot;
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}
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HPDF_EXPORT(HPDF_STATUS)
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HPDF_3DAnnot_Set3DView (HPDF_Annotation annot)
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{
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HPDF_Boolean b;
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HPDF_PTRACE((" HPDF_3DAnnot_Set3DView\n"));
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if (!CheckSubType (annot, HPDF_ANNOT_3D))
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return HPDF_INVALID_ANNOTATION;
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b = HPDF_Boolean_New (annot->mmgr, 0);
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if (!b)
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return HPDF_CheckError (annot->error);
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return HPDF_Dict_Add (annot, "3DD", b);
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}
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HPDF_Annotation
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HPDF_MarkupAnnot_New (HPDF_MMgr mmgr,
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HPDF_Xref xref,
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HPDF_Rect rect,
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const char *text,
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HPDF_Encoder encoder,
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HPDF_AnnotType subtype)
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{
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HPDF_Annotation annot;
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HPDF_String s;
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HPDF_PTRACE((" HPDF_MarkupAnnot_New\n"));
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annot = HPDF_Annotation_New (mmgr, xref, subtype, rect);
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if (!annot)
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return NULL;
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s = HPDF_String_New (mmgr, text, encoder);
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if (!s)
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return NULL;
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if (HPDF_Dict_Add (annot, "Contents", s) != HPDF_OK)
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return NULL;
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return annot;
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}
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HPDF_EXPORT(HPDF_STATUS)
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HPDF_Annot_SetRGBColor (HPDF_Annotation annot, HPDF_RGBColor color)
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{
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HPDF_Array cArray;
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HPDF_STATUS ret = HPDF_OK;
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HPDF_PTRACE((" HPDF_Annot_SetRGBColor\n"));
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cArray = HPDF_Array_New ( annot->mmgr);
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if (!cArray)
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return HPDF_Error_GetCode ( annot->error);
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ret += HPDF_Dict_Add (annot, "C", cArray);
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ret += HPDF_Array_AddReal (cArray, color.r);
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ret += HPDF_Array_AddReal (cArray, color.g);
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ret += HPDF_Array_AddReal (cArray, color.b);
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if (ret != HPDF_OK)
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return HPDF_Error_GetCode (annot->error);
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return HPDF_OK;
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}
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HPDF_EXPORT(HPDF_STATUS)
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HPDF_Annot_SetCMYKColor (HPDF_Annotation annot, HPDF_CMYKColor color)
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{
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HPDF_Array cArray;
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HPDF_STATUS ret = HPDF_OK;
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HPDF_PTRACE((" HPDF_Annot_SetCMYKColor\n"));
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cArray = HPDF_Array_New (annot->mmgr);
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if (!cArray)
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return HPDF_Error_GetCode (annot->error);
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ret += HPDF_Dict_Add (annot, "C", cArray);
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ret += HPDF_Array_AddReal (cArray, color.c);
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ret += HPDF_Array_AddReal (cArray, color.m);
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ret += HPDF_Array_AddReal (cArray, color.y);
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ret += HPDF_Array_AddReal (cArray, color.k);
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if (ret != HPDF_OK)
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return HPDF_Error_GetCode (annot->error);
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return HPDF_OK;
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}
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HPDF_EXPORT(HPDF_STATUS)
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HPDF_Annot_SetGrayColor (HPDF_Annotation annot, HPDF_REAL color)
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{
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HPDF_Array cArray;
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HPDF_STATUS ret = HPDF_OK;
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HPDF_PTRACE((" HPDF_Annot_SetGrayColor\n"));
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cArray = HPDF_Array_New (annot->mmgr);
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if (!cArray)
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return HPDF_Error_GetCode ( annot->error);
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ret += HPDF_Dict_Add (annot, "C", cArray);
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ret += HPDF_Array_AddReal ( cArray, color);
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if (ret != HPDF_OK)
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return HPDF_Error_GetCode ( annot->error);
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return HPDF_OK;
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}
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HPDF_EXPORT(HPDF_STATUS)
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HPDF_Annot_SetNoColor (HPDF_Annotation annot)
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{
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HPDF_Array cArray;
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HPDF_STATUS ret = HPDF_OK;
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HPDF_PTRACE((" HPDF_Annot_SetNoColor\n"));
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|
|
cArray = HPDF_Array_New (annot->mmgr);
|
|
if (!cArray)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
ret = HPDF_Dict_Add (annot, "C", cArray);
|
|
|
|
return ret;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_TextAnnot_SetIcon (HPDF_Annotation annot,
|
|
HPDF_AnnotIcon icon)
|
|
{
|
|
HPDF_PTRACE((" HPDF_TextAnnot_SetIcon\n"));
|
|
|
|
if (!CheckSubType (annot, HPDF_ANNOT_TEXT_NOTES))
|
|
return HPDF_INVALID_ANNOTATION;
|
|
|
|
if (icon >= HPDF_ANNOT_ICON_EOF)
|
|
return HPDF_RaiseError (annot->error, HPDF_ANNOT_INVALID_ICON,
|
|
(HPDF_STATUS)icon);
|
|
|
|
if (HPDF_Dict_AddName (annot, "Name",
|
|
HPDF_ANNOT_ICON_NAMES_NAMES[(HPDF_INT)icon]) != HPDF_OK)
|
|
return HPDF_CheckError (annot->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_TextAnnot_SetOpened (HPDF_Annotation annot,
|
|
HPDF_BOOL opened)
|
|
{
|
|
HPDF_Boolean b;
|
|
|
|
HPDF_PTRACE((" HPDF_TextAnnot_SetOpend\n"));
|
|
|
|
if (!CheckSubType (annot, HPDF_ANNOT_TEXT_NOTES))
|
|
return HPDF_INVALID_ANNOTATION;
|
|
|
|
b = HPDF_Boolean_New (annot->mmgr, opened);
|
|
if (!b)
|
|
return HPDF_CheckError (annot->error);
|
|
|
|
return HPDF_Dict_Add (annot, "Open", b);
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_PopupAnnot_SetOpened (HPDF_Annotation annot,
|
|
HPDF_BOOL opened)
|
|
{
|
|
HPDF_Boolean b;
|
|
|
|
HPDF_PTRACE((" HPDF_TextAnnot_SetOpend\n"));
|
|
|
|
if (!CheckSubType (annot, HPDF_ANNOT_POPUP))
|
|
return HPDF_INVALID_ANNOTATION;
|
|
|
|
b = HPDF_Boolean_New (annot->mmgr, opened);
|
|
if (!b)
|
|
return HPDF_CheckError (annot->error);
|
|
|
|
return HPDF_Dict_Add (annot, "Open", b);
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetTitle (HPDF_Annotation annot, const char* name)
|
|
{
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetTitle\n"));
|
|
|
|
return HPDF_Dict_Add( annot, "T", HPDF_String_New( annot->mmgr, name, NULL));
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetSubject (HPDF_Annotation annot, const char* name)
|
|
{
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetSubject\n"));
|
|
|
|
return HPDF_Dict_Add( annot, "Subj", HPDF_String_New( annot->mmgr, name, NULL));
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetCreationDate (HPDF_Annotation annot, HPDF_Date value)
|
|
{
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetCreationDate\n"));
|
|
|
|
return HPDF_Info_SetInfoDateAttr( annot, HPDF_INFO_CREATION_DATE, value);
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetTransparency (HPDF_Annotation annot, HPDF_REAL value)
|
|
{
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetTransparency\n"));
|
|
|
|
return HPDF_Dict_AddReal( annot, "CA", value);
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetIntent (HPDF_Annotation annot,
|
|
HPDF_AnnotIntent intent)
|
|
{
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetIntent\n"));
|
|
|
|
if (HPDF_Dict_AddName (annot, "IT",
|
|
HPDF_ANNOT_INTENT_NAMES[(HPDF_INT)intent]) != HPDF_OK)
|
|
return HPDF_CheckError (annot->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetPopup (HPDF_Annotation annot,
|
|
HPDF_Annotation popup)
|
|
{
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetPopup\n"));
|
|
|
|
return HPDF_Dict_Add( annot, "Popup", popup);
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetInteriorRGBColor (HPDF_Annotation annot, HPDF_RGBColor color)/* IC with RGB entry */
|
|
{
|
|
HPDF_Array cArray;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetInteriorRGBColor\n"));
|
|
|
|
cArray = HPDF_Array_New ( annot->mmgr);
|
|
if (!cArray)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
ret += HPDF_Dict_Add (annot, "IC", cArray);
|
|
ret += HPDF_Array_AddReal (cArray, color.r);
|
|
ret += HPDF_Array_AddReal (cArray, color.g);
|
|
ret += HPDF_Array_AddReal (cArray, color.b);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode (annot->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetInteriorCMYKColor (HPDF_Annotation annot, HPDF_CMYKColor color)/* IC with CMYK entry */
|
|
{
|
|
HPDF_Array cArray;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetInteriorCMYKColor\n"));
|
|
|
|
cArray = HPDF_Array_New ( annot->mmgr);
|
|
if (!cArray)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
ret += HPDF_Dict_Add (annot, "IC", cArray);
|
|
ret += HPDF_Array_AddReal (cArray, color.c);
|
|
ret += HPDF_Array_AddReal (cArray, color.m);
|
|
ret += HPDF_Array_AddReal (cArray, color.y);
|
|
ret += HPDF_Array_AddReal (cArray, color.k);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode (annot->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetInteriorGrayColor (HPDF_Annotation annot, HPDF_REAL color)/* IC with Gray entry */
|
|
{
|
|
HPDF_Array cArray;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetInteriorGrayColor\n"));
|
|
|
|
cArray = HPDF_Array_New ( annot->mmgr);
|
|
if (!cArray)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
ret += HPDF_Dict_Add (annot, "IC", cArray);
|
|
ret += HPDF_Array_AddReal (cArray, color);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetInteriorTransparent (HPDF_Annotation annot) /* IC with No Color entry */
|
|
{
|
|
HPDF_Array cArray;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetInteriorTransparent\n"));
|
|
|
|
cArray = HPDF_Array_New ( annot->mmgr);
|
|
if (!cArray)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
ret = HPDF_Dict_Add (annot, "IC", cArray);
|
|
|
|
return ret;
|
|
}
|
|
|
|
HPDF_BOOL
|
|
HPDF_Annotation_Validate (HPDF_Annotation annot)
|
|
{
|
|
HPDF_PTRACE((" HPDF_Annotation_Validate\n"));
|
|
|
|
if (!annot)
|
|
return HPDF_FALSE;
|
|
|
|
if (annot->header.obj_class !=
|
|
(HPDF_OSUBCLASS_ANNOTATION | HPDF_OCLASS_DICT))
|
|
return HPDF_FALSE;
|
|
|
|
return HPDF_TRUE;
|
|
}
|
|
|
|
static HPDF_BOOL
|
|
CheckSubType (HPDF_Annotation annot,
|
|
HPDF_AnnotType type)
|
|
{
|
|
HPDF_Name subtype;
|
|
|
|
HPDF_PTRACE((" HPDF_Annotation_CheckSubType\n"));
|
|
|
|
if (!HPDF_Annotation_Validate (annot))
|
|
return HPDF_FALSE;
|
|
|
|
subtype = HPDF_Dict_GetItem (annot, "Subtype", HPDF_OCLASS_NAME);
|
|
|
|
if (!subtype || HPDF_StrCmp (subtype->value,
|
|
HPDF_ANNOT_TYPE_NAMES[(HPDF_INT)type]) != 0) {
|
|
HPDF_RaiseError (annot->error, HPDF_INVALID_ANNOTATION, 0);
|
|
return HPDF_FALSE;
|
|
}
|
|
|
|
return HPDF_TRUE;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_Annot_Set3DView ( HPDF_MMgr mmgr,
|
|
HPDF_Annotation annot,
|
|
HPDF_Annotation annot3d,
|
|
HPDF_Dict view3d)
|
|
{
|
|
HPDF_Proxy proxyView3d;
|
|
HPDF_Dict exData = HPDF_Dict_New( mmgr);
|
|
HPDF_STATUS retS = HPDF_OK;
|
|
|
|
retS += HPDF_Dict_AddName( exData, "Type", "ExData");
|
|
retS += HPDF_Dict_AddName( exData, "Subtype", "Markup3D");
|
|
retS += HPDF_Dict_Add( exData, "3DA", annot3d);
|
|
|
|
proxyView3d = HPDF_Proxy_New( mmgr, view3d);
|
|
|
|
retS += HPDF_Dict_Add( exData, "3DV", proxyView3d);
|
|
retS += HPDF_Dict_Add( annot, "ExData", exData);
|
|
return retS;
|
|
}
|
|
|
|
|
|
HPDF_Annotation
|
|
HPDF_PopupAnnot_New (HPDF_MMgr mmgr,
|
|
HPDF_Xref xref,
|
|
HPDF_Rect rect,
|
|
HPDF_Annotation parent)
|
|
{
|
|
HPDF_Annotation annot;
|
|
|
|
HPDF_PTRACE((" HPDF_PopupAnnot_New\n"));
|
|
|
|
annot = HPDF_Annotation_New (mmgr, xref, HPDF_ANNOT_POPUP, rect);
|
|
if (!annot)
|
|
return NULL;
|
|
|
|
if (HPDF_Dict_Add (annot, "Parent", parent) != HPDF_OK)
|
|
return NULL;
|
|
|
|
return annot;
|
|
}
|
|
|
|
HPDF_Annotation
|
|
HPDF_StampAnnot_New (HPDF_MMgr mmgr,
|
|
HPDF_Xref xref,
|
|
HPDF_Rect rect,
|
|
HPDF_StampAnnotName name,
|
|
const char* text,
|
|
HPDF_Encoder encoder)
|
|
{
|
|
HPDF_Annotation annot;
|
|
HPDF_String s;
|
|
HPDF_PTRACE((" HPDF_StampAnnot_New\n"));
|
|
|
|
annot = HPDF_Annotation_New (mmgr, xref, HPDF_ANNOT_STAMP, rect);
|
|
if (!annot)
|
|
return NULL;
|
|
|
|
if (HPDF_Dict_AddName ( annot, "Name", HPDF_STAMP_ANNOT_NAME_NAMES[name]) != HPDF_OK)
|
|
return NULL;
|
|
|
|
s = HPDF_String_New (mmgr, text, encoder);
|
|
if (!s)
|
|
return NULL;
|
|
|
|
if (HPDF_Dict_Add (annot, "Contents", s) != HPDF_OK)
|
|
return NULL;
|
|
|
|
return annot;
|
|
}
|
|
|
|
HPDF_Annotation
|
|
HPDF_ProjectionAnnot_New(HPDF_MMgr mmgr,
|
|
HPDF_Xref xref,
|
|
HPDF_Rect rect,
|
|
const char* text,
|
|
HPDF_Encoder encoder)
|
|
{
|
|
HPDF_Annotation annot;
|
|
HPDF_String s;
|
|
HPDF_PTRACE((" HPDF_StampAnnot_New\n"));
|
|
|
|
annot = HPDF_Annotation_New (mmgr, xref, HPDF_ANNOT_PROJECTION, rect);
|
|
if (!annot)
|
|
return NULL;
|
|
|
|
s = HPDF_String_New (mmgr, text, encoder);
|
|
if (!s)
|
|
return NULL;
|
|
|
|
if (HPDF_Dict_Add (annot, "Contents", s) != HPDF_OK)
|
|
return NULL;
|
|
|
|
return annot;
|
|
}
|
|
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_TextMarkupAnnot_SetQuadPoints ( HPDF_Annotation annot, HPDF_Point lb, HPDF_Point rb, HPDF_Point lt, HPDF_Point rt) /* l-left, r-right, b-bottom, t-top positions */
|
|
{
|
|
HPDF_Array quadPoints;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_TextMarkupAnnot_SetQuadPoints\n"));
|
|
|
|
quadPoints = HPDF_Array_New ( annot->mmgr);
|
|
if ( !quadPoints)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
if ((ret = HPDF_Dict_Add ( annot, "QuadPoints", quadPoints)) != HPDF_OK)
|
|
return ret;
|
|
|
|
ret += HPDF_Array_AddReal (quadPoints, lb.x);
|
|
ret += HPDF_Array_AddReal (quadPoints, lb.y);
|
|
ret += HPDF_Array_AddReal (quadPoints, rb.x);
|
|
ret += HPDF_Array_AddReal (quadPoints, rb.y);
|
|
ret += HPDF_Array_AddReal (quadPoints, lt.x);
|
|
ret += HPDF_Array_AddReal (quadPoints, lt.y);
|
|
ret += HPDF_Array_AddReal (quadPoints, rt.x);
|
|
ret += HPDF_Array_AddReal (quadPoints, rt.y);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode (quadPoints->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_FreeTextAnnot_SetLineEndingStyle (HPDF_Annotation annot, HPDF_LineAnnotEndingStyle startStyle, HPDF_LineAnnotEndingStyle endStyle)
|
|
{
|
|
HPDF_Array lineEndStyles;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_FreeTextAnnot_SetLineEndingStyle\n"));
|
|
|
|
lineEndStyles = HPDF_Array_New ( annot->mmgr);
|
|
if ( !lineEndStyles)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
if ((ret = HPDF_Dict_Add ( annot, "LE", lineEndStyles)) != HPDF_OK)
|
|
return ret;
|
|
|
|
ret += HPDF_Array_AddName (lineEndStyles, HPDF_LINE_ANNOT_ENDING_STYLE_NAMES[(HPDF_INT)startStyle]);
|
|
ret += HPDF_Array_AddName (lineEndStyles, HPDF_LINE_ANNOT_ENDING_STYLE_NAMES[(HPDF_INT)endStyle]);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode (lineEndStyles->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetRectDiff (HPDF_Annotation annot, HPDF_Rect rect) /* RD entry : this is the difference between Rect and the text annotation rectangle */
|
|
{
|
|
HPDF_Array array;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
HPDF_REAL tmp;
|
|
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetRectDiff\n"));
|
|
|
|
array = HPDF_Array_New ( annot->mmgr);
|
|
if ( !array)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
if ((ret = HPDF_Dict_Add ( annot, "RD", array)) != HPDF_OK)
|
|
return ret;
|
|
|
|
if (rect.top < rect.bottom) {
|
|
tmp = rect.top;
|
|
rect.top = rect.bottom;
|
|
rect.bottom = tmp;
|
|
}
|
|
|
|
ret += HPDF_Array_AddReal (array, rect.left);
|
|
ret += HPDF_Array_AddReal (array, rect.bottom);
|
|
ret += HPDF_Array_AddReal (array, rect.right);
|
|
ret += HPDF_Array_AddReal (array, rect.top);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode (array->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_FreeTextAnnot_SetDefaultStyle (HPDF_Annotation annot,
|
|
const char* style)
|
|
{
|
|
HPDF_String s;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_FreeTextAnnot_SetDefaultStyle\n"));
|
|
|
|
s = HPDF_String_New ( annot->mmgr, style, NULL);
|
|
if ( !s)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
ret = HPDF_Dict_Add ( annot, "DS", s);
|
|
|
|
return ret;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_FreeTextAnnot_Set3PointCalloutLine ( HPDF_Annotation annot, HPDF_Point startPoint, HPDF_Point kneePoint, HPDF_Point endPoint) /* Callout line will be in default user space */
|
|
{
|
|
HPDF_Array clPoints;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_FreeTextAnnot_Set3PointCalloutLine\n"));
|
|
|
|
clPoints = HPDF_Array_New ( annot->mmgr);
|
|
if ( !clPoints)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
if ((ret = HPDF_Dict_Add ( annot, "CL", clPoints)) != HPDF_OK)
|
|
return ret;
|
|
|
|
ret += HPDF_Array_AddReal (clPoints, startPoint.x);
|
|
ret += HPDF_Array_AddReal (clPoints, startPoint.y);
|
|
ret += HPDF_Array_AddReal (clPoints, kneePoint.x);
|
|
ret += HPDF_Array_AddReal (clPoints, kneePoint.y);
|
|
ret += HPDF_Array_AddReal (clPoints, endPoint.x);
|
|
ret += HPDF_Array_AddReal (clPoints, endPoint.y);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode (clPoints->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_FreeTextAnnot_Set2PointCalloutLine ( HPDF_Annotation annot, HPDF_Point startPoint, HPDF_Point endPoint) /* Callout line will be in default user space */
|
|
{
|
|
HPDF_Array clPoints;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_FreeTextAnnot_Set3PointCalloutLine\n"));
|
|
|
|
clPoints = HPDF_Array_New ( annot->mmgr);
|
|
if ( !clPoints)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
if ((ret = HPDF_Dict_Add ( annot, "CL", clPoints)) != HPDF_OK)
|
|
return ret;
|
|
|
|
ret += HPDF_Array_AddReal (clPoints, startPoint.x);
|
|
ret += HPDF_Array_AddReal (clPoints, startPoint.y);
|
|
ret += HPDF_Array_AddReal (clPoints, endPoint.x);
|
|
ret += HPDF_Array_AddReal (clPoints, endPoint.y);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode (clPoints->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_MarkupAnnot_SetCloudEffect (HPDF_Annotation annot, HPDF_INT cloudIntensity) /* BE entry */
|
|
{
|
|
HPDF_Dict borderEffect;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_MarkupAnnot_SetCloudEffect\n"));
|
|
|
|
borderEffect = HPDF_Dict_New ( annot->mmgr);
|
|
if (!borderEffect)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
ret += HPDF_Dict_Add ( annot, "BE", borderEffect);
|
|
ret += HPDF_Dict_AddName ( borderEffect, "S", "C");
|
|
ret += HPDF_Dict_AddNumber ( borderEffect, "I", cloudIntensity);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode (annot->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_LineAnnot_SetPosition (HPDF_Annotation annot,
|
|
HPDF_Point startPoint, HPDF_LineAnnotEndingStyle startStyle,
|
|
HPDF_Point endPoint, HPDF_LineAnnotEndingStyle endStyle)
|
|
{
|
|
HPDF_Array lineEndPoints;
|
|
HPDF_Array lineEndStyles;
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_LineAnnot_SetPosition\n"));
|
|
|
|
lineEndPoints = HPDF_Array_New ( annot->mmgr);
|
|
if ( !lineEndPoints)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
if ((ret = HPDF_Dict_Add ( annot, "L", lineEndPoints)) != HPDF_OK)
|
|
return ret;
|
|
|
|
ret += HPDF_Array_AddReal (lineEndPoints, startPoint.x);
|
|
ret += HPDF_Array_AddReal (lineEndPoints, startPoint.y);
|
|
ret += HPDF_Array_AddReal (lineEndPoints, endPoint.x);
|
|
ret += HPDF_Array_AddReal (lineEndPoints, endPoint.y);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode ( lineEndPoints->error);
|
|
|
|
lineEndStyles = HPDF_Array_New ( annot->mmgr);
|
|
if ( !lineEndStyles)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
if ((ret = HPDF_Dict_Add ( annot, "LE", lineEndStyles)) != HPDF_OK)
|
|
return ret;
|
|
|
|
ret += HPDF_Array_AddName (lineEndStyles, HPDF_LINE_ANNOT_ENDING_STYLE_NAMES[(HPDF_INT)startStyle]);
|
|
ret += HPDF_Array_AddName (lineEndStyles, HPDF_LINE_ANNOT_ENDING_STYLE_NAMES[(HPDF_INT)endStyle]);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode ( lineEndStyles->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_LineAnnot_SetLeader (HPDF_Annotation annot, HPDF_INT leaderLen, HPDF_INT leaderExtLen, HPDF_INT leaderOffsetLen)
|
|
{
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
HPDF_PTRACE((" HPDF_LineAnnot_SetLeader\n"));
|
|
|
|
ret += HPDF_Dict_AddNumber ( annot, "LL", leaderLen);
|
|
ret += HPDF_Dict_AddNumber ( annot, "LLE", leaderExtLen);
|
|
ret += HPDF_Dict_AddNumber ( annot, "LLO", leaderOffsetLen);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_LineAnnot_SetCaption (HPDF_Annotation annot, HPDF_BOOL showCaption, HPDF_LineAnnotCapPosition position, HPDF_INT horzOffset, HPDF_INT vertOffset)
|
|
{
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
HPDF_Array capOffset;
|
|
HPDF_PTRACE((" HPDF_LineAnnot_SetCaption\n"));
|
|
|
|
ret += HPDF_Dict_AddBoolean ( annot, "Cap", showCaption);
|
|
ret += HPDF_Dict_AddName( annot, "CP", HPDF_LINE_ANNOT_CAP_POSITION_NAMES[(HPDF_INT)position]);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
capOffset = HPDF_Array_New ( annot->mmgr);
|
|
if ( !capOffset)
|
|
return HPDF_Error_GetCode ( annot->error);
|
|
|
|
if ((ret = HPDF_Dict_Add ( annot, "CO", capOffset)) != HPDF_OK)
|
|
return ret;
|
|
|
|
ret += HPDF_Array_AddNumber (capOffset, horzOffset);
|
|
ret += HPDF_Array_AddNumber (capOffset, vertOffset);
|
|
|
|
if (ret != HPDF_OK)
|
|
return HPDF_Error_GetCode (capOffset->error);
|
|
|
|
return HPDF_OK;
|
|
}
|
|
|
|
|
|
|
|
HPDF_EXPORT(HPDF_STATUS)
|
|
HPDF_ProjectionAnnot_SetExData(HPDF_Annotation annot, HPDF_ExData exdata)
|
|
{
|
|
HPDF_STATUS ret = HPDF_OK;
|
|
|
|
ret = HPDF_Dict_Add(annot, "ExData", exdata);
|
|
|
|
return ret;
|
|
}
|