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-rw-r--r--src/extension/internal/emf-inout.cpp92
1 files changed, 46 insertions, 46 deletions
diff --git a/src/extension/internal/emf-inout.cpp b/src/extension/internal/emf-inout.cpp
index 54099271b..f8cedcb50 100644
--- a/src/extension/internal/emf-inout.cpp
+++ b/src/extension/internal/emf-inout.cpp
@@ -80,7 +80,7 @@ Emf::~Emf (void) //The destructor
bool
Emf::check (Inkscape::Extension::Extension * /*module*/)
{
- if (NULL == Inkscape::Extension::db.get(PRINT_EMF))
+ if (nullptr == Inkscape::Extension::db.get(PRINT_EMF))
return FALSE;
return TRUE;
}
@@ -121,8 +121,8 @@ Emf::print_document_to_file(SPDocument *doc, const gchar *filename)
(void) mod->finish();
/* Release arena */
mod->base->invoke_hide(mod->dkey);
- mod->base = NULL;
- mod->root = NULL; // deleted by invoke_hide
+ mod->base = nullptr;
+ mod->root = nullptr; // deleted by invoke_hide
/* end */
mod->set_param_string("destination", oldoutput);
@@ -138,7 +138,7 @@ Emf::save(Inkscape::Extension::Output *mod, SPDocument *doc, gchar const *filena
Inkscape::Extension::Extension * ext;
ext = Inkscape::Extension::db.get(PRINT_EMF);
- if (ext == NULL)
+ if (ext == nullptr)
return;
bool new_val = mod->get_param_bool("textToPath");
@@ -166,7 +166,7 @@ Emf::save(Inkscape::Extension::Output *mod, SPDocument *doc, gchar const *filena
ext->set_param_bool("textToPath", new_val);
// ensure usage of dot as decimal separator in scanf/printf functions (indepentendly of current locale)
- char *oldlocale = g_strdup(setlocale(LC_NUMERIC, NULL));
+ char *oldlocale = g_strdup(setlocale(LC_NUMERIC, nullptr));
setlocale(LC_NUMERIC, "C");
print_document_to_file(doc, filename);
@@ -479,11 +479,11 @@ uint32_t Emf::add_image(PEMF_CALLBACK_DATA d, void *pEmr, uint32_t cbBits, uint
int dibparams = U_BI_UNKNOWN; // type of image not yet determined
MEMPNG mempng; // PNG in memory comes back in this
- mempng.buffer = NULL;
+ mempng.buffer = nullptr;
- char *rgba_px = NULL; // RGBA pixels
- const char *px = NULL; // DIB pixels
- const U_RGBQUAD *ct = NULL; // DIB color table
+ char *rgba_px = nullptr; // RGBA pixels
+ const char *px = nullptr; // DIB pixels
+ const U_RGBQUAD *ct = nullptr; // DIB color table
U_RGBQUAD ct2[2];
uint32_t width, height, colortype, numCt, invert; // if needed these values will be set in get_DIB_params
if(cbBits && cbBmi && (iUsage == U_DIB_RGB_COLORS)){
@@ -524,7 +524,7 @@ uint32_t Emf::add_image(PEMF_CALLBACK_DATA d, void *pEmr, uint32_t cbBits, uint
}
}
- gchar *base64String=NULL;
+ gchar *base64String=nullptr;
if(dibparams == U_BI_JPEG || dibparams==U_BI_PNG){ // image was binary png or jpg in source file
base64String = g_base64_encode((guchar*) px, numCt );
}
@@ -749,7 +749,7 @@ int Emf::in_clips(PEMF_CALLBACK_DATA d, const char *test){
void Emf::add_clips(PEMF_CALLBACK_DATA d, const char *clippath, unsigned int logic){
int op = combine_ops_to_livarot(logic);
Geom::PathVector combined_vect;
- char *combined = NULL;
+ char *combined = nullptr;
if (op >= 0 && d->dc[d->level].clip_id) {
unsigned int real_idx = d->dc[d->level].clip_id - 1;
Geom::PathVector old_vect = sp_svg_read_pathv(d->clips.strings[real_idx]);
@@ -1080,7 +1080,7 @@ std::string Emf::pix_to_xy(PEMF_CALLBACK_DATA d, double x, double y){
void
Emf::select_pen(PEMF_CALLBACK_DATA d, int index)
{
- PU_EMRCREATEPEN pEmr = NULL;
+ PU_EMRCREATEPEN pEmr = nullptr;
if (index >= 0 && index < d->n_obj){
pEmr = (PU_EMRCREATEPEN) d->emf_obj[index].lpEMFR;
@@ -1167,7 +1167,7 @@ Emf::select_pen(PEMF_CALLBACK_DATA d, int index)
void
Emf::select_extpen(PEMF_CALLBACK_DATA d, int index)
{
- PU_EMREXTCREATEPEN pEmr = NULL;
+ PU_EMREXTCREATEPEN pEmr = nullptr;
if (index >= 0 && index < d->n_obj)
pEmr = (PU_EMREXTCREATEPEN) d->emf_obj[index].lpEMFR;
@@ -1379,7 +1379,7 @@ Emf::select_brush(PEMF_CALLBACK_DATA d, int index)
void
Emf::select_font(PEMF_CALLBACK_DATA d, int index)
{
- PU_EMREXTCREATEFONTINDIRECTW pEmr = NULL;
+ PU_EMREXTCREATEFONTINDIRECTW pEmr = nullptr;
if (index >= 0 && index < d->n_obj)
pEmr = (PU_EMREXTCREATEFONTINDIRECTW) d->emf_obj[index].lpEMFR;
@@ -1423,7 +1423,7 @@ Emf::select_font(PEMF_CALLBACK_DATA d, int index)
d->dc[d->level].style.text_decoration_line.set = true;
d->dc[d->level].style.text_decoration_line.inherit = false;
// malformed EMF with empty filename may exist, ignore font change if encountered
- char *ctmp = U_Utf16leToUtf8((uint16_t *) (pEmr->elfw.elfLogFont.lfFaceName), U_LF_FACESIZE, NULL);
+ char *ctmp = U_Utf16leToUtf8((uint16_t *) (pEmr->elfw.elfLogFont.lfFaceName), U_LF_FACESIZE, nullptr);
if(ctmp){
if (d->dc[d->level].font_name){ free(d->dc[d->level].font_name); }
if(*ctmp){
@@ -1448,7 +1448,7 @@ Emf::delete_object(PEMF_CALLBACK_DATA d, int index)
// files too big to fit into memory.
if (d->emf_obj[index].lpEMFR)
free(d->emf_obj[index].lpEMFR);
- d->emf_obj[index].lpEMFR = NULL;
+ d->emf_obj[index].lpEMFR = nullptr;
}
}
@@ -1472,8 +1472,8 @@ int Emf::AI_hack(PU_EMRHEADER pEmr){
char *ptr;
ptr = (char *)pEmr;
PU_EMRSETMAPMODE nEmr = (PU_EMRSETMAPMODE) (ptr + pEmr->emr.nSize);
- char *string = NULL;
- if(pEmr->nDescription)string = U_Utf16leToUtf8((uint16_t *)((char *) pEmr + pEmr->offDescription), pEmr->nDescription, NULL);
+ char *string = nullptr;
+ if(pEmr->nDescription)string = U_Utf16leToUtf8((uint16_t *)((char *) pEmr + pEmr->offDescription), pEmr->nDescription, nullptr);
if(string){
if((pEmr->nDescription >= 13) &&
(0==strcmp("Adobe Systems",string)) &&
@@ -1526,12 +1526,12 @@ void Emf::common_image_extraction(PEMF_CALLBACK_DATA d, void *pEmr,
tmp_image << " y=\"" << dy << "\"\n x=\"" << dx <<"\"\n ";
MEMPNG mempng; // PNG in memory comes back in this
- mempng.buffer = NULL;
+ mempng.buffer = nullptr;
- char *rgba_px = NULL; // RGBA pixels
- char *sub_px = NULL; // RGBA pixels, subarray
- const char *px = NULL; // DIB pixels
- const U_RGBQUAD *ct = NULL; // DIB color table
+ char *rgba_px = nullptr; // RGBA pixels
+ char *sub_px = nullptr; // RGBA pixels, subarray
+ const char *px = nullptr; // DIB pixels
+ const U_RGBQUAD *ct = nullptr; // DIB color table
uint32_t width, height, colortype, numCt, invert; // if needed these values will be set in get_DIB_params
if(cbBits && cbBmi && (iUsage == U_DIB_RGB_COLORS)){
// next call returns pointers and values, but allocates no memory
@@ -1573,7 +1573,7 @@ void Emf::common_image_extraction(PEMF_CALLBACK_DATA d, void *pEmr,
}
}
- gchar *base64String=NULL;
+ gchar *base64String=nullptr;
if(dibparams == U_BI_JPEG){ // image was binary jpg in source file
tmp_image << " xlink:href=\"data:image/jpeg;base64,";
base64String = g_base64_encode((guchar*) px, numCt );
@@ -1630,14 +1630,14 @@ int Emf::myEnhMetaFileProc(char *contents, unsigned int length, PEMF_CALLBACK_DA
int eDbgComment=0;
int eDbgFinal=0;
char const* eDbgString = getenv( "INKSCAPE_DBG_EMF" );
- if ( eDbgString != NULL ) {
+ if ( eDbgString != nullptr ) {
if(strstr(eDbgString,"RECORD")){ eDbgRecord = 1; }
if(strstr(eDbgString,"COMMENT")){ eDbgComment = 1; }
if(strstr(eDbgString,"FINAL")){ eDbgFinal = 1; }
}
/* initialize the tsp for text reassembly */
- tsp.string = NULL;
+ tsp.string = nullptr;
tsp.ori = 0.0; /* degrees */
tsp.fs = 12.0; /* font size */
tsp.x = 0.0;
@@ -1874,14 +1874,14 @@ std::cout << "BEFORE DRAW"
// Init the new emf_obj list elements to null, provided the
// dynamic allocation succeeded.
- if ( d->emf_obj != NULL )
+ if ( d->emf_obj != nullptr )
{
for( int i=0; i < d->n_obj; ++i )
- d->emf_obj[i].lpEMFR = NULL;
+ d->emf_obj[i].lpEMFR = nullptr;
} //if
} else {
- d->emf_obj = NULL;
+ d->emf_obj = nullptr;
}
break;
@@ -2352,7 +2352,7 @@ std::cout << "BEFORE DRAW"
}
if(d->dc[old_level].font_name){
free(d->dc[old_level].font_name); // else memory leak
- d->dc[old_level].font_name = NULL;
+ d->dc[old_level].font_name = nullptr;
}
old_level--;
}
@@ -3095,7 +3095,7 @@ std::cout << "BEFORE DRAW"
/* Rotation issues are handled entirely in libTERE now */
- uint32_t *dup_wt = NULL;
+ uint32_t *dup_wt = nullptr;
if( lpEMFR->iType==U_EMR_EXTTEXTOUTA){
/* These should be JUST ASCII, but they might not be...
@@ -3103,20 +3103,20 @@ std::cout << "BEFORE DRAW"
If not, assume that it holds Latin1.
If that fails then something is really screwed up!
*/
- dup_wt = U_Utf8ToUtf32le((char *) pEmr + pEmr->emrtext.offString, pEmr->emrtext.nChars, NULL);
- if(!dup_wt)dup_wt = U_Latin1ToUtf32le((char *) pEmr + pEmr->emrtext.offString, pEmr->emrtext.nChars, NULL);
+ dup_wt = U_Utf8ToUtf32le((char *) pEmr + pEmr->emrtext.offString, pEmr->emrtext.nChars, nullptr);
+ if(!dup_wt)dup_wt = U_Latin1ToUtf32le((char *) pEmr + pEmr->emrtext.offString, pEmr->emrtext.nChars, nullptr);
if(!dup_wt)dup_wt = unknown_chars(pEmr->emrtext.nChars);
}
else if( lpEMFR->iType==U_EMR_EXTTEXTOUTW){
- dup_wt = U_Utf16leToUtf32le((uint16_t *)((char *) pEmr + pEmr->emrtext.offString), pEmr->emrtext.nChars, NULL);
+ dup_wt = U_Utf16leToUtf32le((uint16_t *)((char *) pEmr + pEmr->emrtext.offString), pEmr->emrtext.nChars, nullptr);
if(!dup_wt)dup_wt = unknown_chars(pEmr->emrtext.nChars);
}
else { // U_EMR_SMALLTEXTOUT
if(pEmrS->fuOptions & U_ETO_SMALL_CHARS){
- dup_wt = U_Utf8ToUtf32le((char *) pEmrS + roff, cChars, NULL);
+ dup_wt = U_Utf8ToUtf32le((char *) pEmrS + roff, cChars, nullptr);
}
else {
- dup_wt = U_Utf16leToUtf32le((uint16_t *)((char *) pEmrS + roff), cChars, NULL);
+ dup_wt = U_Utf16leToUtf32le((uint16_t *)((char *) pEmrS + roff), cChars, nullptr);
}
if(!dup_wt)dup_wt = unknown_chars(cChars);
}
@@ -3129,12 +3129,12 @@ std::cout << "BEFORE DRAW"
}
char *ansi_text;
- ansi_text = (char *) U_Utf32leToUtf8((uint32_t *)dup_wt, 0, NULL);
+ ansi_text = (char *) U_Utf32leToUtf8((uint32_t *)dup_wt, 0, nullptr);
free(dup_wt);
// Empty string or starts with an invalid escape/control sequence, which is bogus text. Throw it out before g_markup_escape_text can make things worse
if(*((uint8_t *)ansi_text) <= 0x1F){
free(ansi_text);
- ansi_text=NULL;
+ ansi_text=nullptr;
}
if (ansi_text) {
@@ -3528,18 +3528,18 @@ void Emf::free_emf_strings(EMF_STRINGS name){
SPDocument *
Emf::open( Inkscape::Extension::Input * /*mod*/, const gchar *uri )
{
- if (uri == NULL) {
- return NULL;
+ if (uri == nullptr) {
+ return nullptr;
}
// ensure usage of dot as decimal separator in scanf/printf functions (indepentendly of current locale)
- char *oldlocale = g_strdup(setlocale(LC_NUMERIC, NULL));
+ char *oldlocale = g_strdup(setlocale(LC_NUMERIC, nullptr));
setlocale(LC_NUMERIC, "C");
EMF_CALLBACK_DATA d;
d.n_obj = 0; //these might not be set otherwise if the input file is corrupt
- d.emf_obj = NULL;
+ d.emf_obj = nullptr;
d.dc[0].font_name = strdup("Arial"); // Default font, set only on lowest level, it copies up from there EMF spec says device can pick whatever it wants
// set up the size default for patterns in defs. This might not be referenced if there are no patterns defined in the drawing.
@@ -3556,12 +3556,12 @@ Emf::open( Inkscape::Extension::Input * /*mod*/, const gchar *uri )
size_t length;
char *contents;
- if(emf_readdata(uri, &contents, &length))return(NULL);
+ if(emf_readdata(uri, &contents, &length))return(nullptr);
- d.pDesc = NULL;
+ d.pDesc = nullptr;
// set up the text reassembly system
- if(!(d.tri = trinfo_init(NULL)))return(NULL);
+ if(!(d.tri = trinfo_init(nullptr)))return(nullptr);
(void) trinfo_load_ft_opts(d.tri, 1,
FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING | FT_LOAD_NO_BITMAP,
FT_KERNING_UNSCALED);
@@ -3573,7 +3573,7 @@ Emf::open( Inkscape::Extension::Input * /*mod*/, const gchar *uri )
// std::cout << "SVG Output: " << std::endl << d.outsvg << std::endl;
- SPDocument *doc = NULL;
+ SPDocument *doc = nullptr;
if (good) {
doc = SPDocument::createNewDocFromMem(d.outsvg.c_str(), strlen(d.outsvg.c_str()), TRUE);
}
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-19 01:19:18 +0000