mirror of
https://github.com/reactos/reactos.git
synced 2025-08-05 20:43:00 +00:00
Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.
This commit is contained in:
Colin Finck
parent
b94e2d8ca0
commit
c2c66aff7d
24198 changed files with 0 additions and 37285 deletions
405
dll/win32/gdiplus/stringformat.c
Normal file
405
dll/win32/gdiplus/stringformat.c
Normal file
|
|
@ -0,0 +1,405 @@
|
|||
/*
|
||||
*
|
||||
* Copyright (C) 2007 Google (Evan Stade)
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
||||
*/
|
||||
|
||||
#include "gdiplus_private.h"
|
||||
|
||||
const GpStringFormat default_drawstring_format =
|
||||
{
|
||||
0,
|
||||
LANG_NEUTRAL,
|
||||
LANG_NEUTRAL,
|
||||
StringAlignmentNear,
|
||||
StringTrimmingCharacter,
|
||||
HotkeyPrefixNone,
|
||||
StringAlignmentNear,
|
||||
StringDigitSubstituteUser,
|
||||
0,
|
||||
0.0,
|
||||
NULL,
|
||||
NULL,
|
||||
0,
|
||||
FALSE
|
||||
};
|
||||
|
||||
static GpStringFormat generic_default_format;
|
||||
static GpStringFormat generic_typographic_format;
|
||||
|
||||
void init_generic_string_formats(void)
|
||||
{
|
||||
memcpy(&generic_default_format, &default_drawstring_format, sizeof(generic_default_format));
|
||||
|
||||
memcpy(&generic_typographic_format, &default_drawstring_format, sizeof(generic_typographic_format));
|
||||
generic_typographic_format.attr = StringFormatFlagsNoFitBlackBox | StringFormatFlagsLineLimit |
|
||||
StringFormatFlagsNoClip;
|
||||
generic_typographic_format.trimming = StringTrimmingNone;
|
||||
generic_typographic_format.generic_typographic = TRUE;
|
||||
}
|
||||
|
||||
void free_generic_string_formats(void)
|
||||
{
|
||||
heap_free(generic_default_format.character_ranges);
|
||||
heap_free(generic_default_format.tabs);
|
||||
|
||||
heap_free(generic_typographic_format.character_ranges);
|
||||
heap_free(generic_typographic_format.tabs);
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipCreateStringFormat(INT attr, LANGID lang,
|
||||
GpStringFormat **format)
|
||||
{
|
||||
TRACE("(%i, %x, %p)\n", attr, lang, format);
|
||||
|
||||
if(!format)
|
||||
return InvalidParameter;
|
||||
|
||||
*format = heap_alloc_zero(sizeof(GpStringFormat));
|
||||
if(!*format) return OutOfMemory;
|
||||
|
||||
(*format)->attr = attr;
|
||||
(*format)->lang = lang;
|
||||
(*format)->digitlang = LANG_NEUTRAL;
|
||||
(*format)->trimming = StringTrimmingCharacter;
|
||||
(*format)->digitsub = StringDigitSubstituteUser;
|
||||
(*format)->character_ranges = NULL;
|
||||
(*format)->range_count = 0;
|
||||
(*format)->generic_typographic = FALSE;
|
||||
/* tabstops */
|
||||
(*format)->tabcount = 0;
|
||||
(*format)->firsttab = 0.0;
|
||||
(*format)->tabs = NULL;
|
||||
|
||||
TRACE("<-- %p\n", *format);
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipDeleteStringFormat(GpStringFormat *format)
|
||||
{
|
||||
if(!format)
|
||||
return InvalidParameter;
|
||||
|
||||
if (format == &generic_default_format || format == &generic_typographic_format)
|
||||
return Ok;
|
||||
|
||||
heap_free(format->character_ranges);
|
||||
heap_free(format->tabs);
|
||||
heap_free(format);
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipStringFormatGetGenericDefault(GpStringFormat **format)
|
||||
{
|
||||
if (!format)
|
||||
return InvalidParameter;
|
||||
|
||||
*format = &generic_default_format;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipGetStringFormatAlign(GpStringFormat *format,
|
||||
StringAlignment *align)
|
||||
{
|
||||
if(!format || !align)
|
||||
return InvalidParameter;
|
||||
|
||||
*align = format->align;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipGetStringFormatDigitSubstitution(GDIPCONST GpStringFormat *format,
|
||||
LANGID *language, StringDigitSubstitute *substitute)
|
||||
{
|
||||
if(!format)
|
||||
return InvalidParameter;
|
||||
|
||||
if(language) *language = format->digitlang;
|
||||
if(substitute) *substitute = format->digitsub;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipGetStringFormatFlags(GDIPCONST GpStringFormat* format,
|
||||
INT* flags)
|
||||
{
|
||||
if (!(format && flags))
|
||||
return InvalidParameter;
|
||||
|
||||
*flags = format->attr;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipGetStringFormatHotkeyPrefix(GDIPCONST GpStringFormat
|
||||
*format, INT *hkpx)
|
||||
{
|
||||
if(!format || !hkpx)
|
||||
return InvalidParameter;
|
||||
|
||||
*hkpx = (INT)format->hkprefix;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipGetStringFormatLineAlign(GpStringFormat *format,
|
||||
StringAlignment *align)
|
||||
{
|
||||
if(!format || !align)
|
||||
return InvalidParameter;
|
||||
|
||||
*align = format->line_align;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipGetStringFormatMeasurableCharacterRangeCount(
|
||||
GDIPCONST GpStringFormat *format, INT *count)
|
||||
{
|
||||
if (!(format && count))
|
||||
return InvalidParameter;
|
||||
|
||||
TRACE("%p %p\n", format, count);
|
||||
|
||||
*count = format->range_count;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipGetStringFormatTabStopCount(GDIPCONST GpStringFormat *format,
|
||||
INT *count)
|
||||
{
|
||||
if(!format || !count)
|
||||
return InvalidParameter;
|
||||
|
||||
*count = format->tabcount;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipGetStringFormatTabStops(GDIPCONST GpStringFormat *format, INT count,
|
||||
REAL *firsttab, REAL *tabs)
|
||||
{
|
||||
if(!format || !firsttab || !tabs)
|
||||
return InvalidParameter;
|
||||
|
||||
/* native simply crashes on count < 0 */
|
||||
if(count != 0)
|
||||
memcpy(tabs, format->tabs, sizeof(REAL)*count);
|
||||
|
||||
*firsttab = format->firsttab;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipGetStringFormatTrimming(GpStringFormat *format,
|
||||
StringTrimming *trimming)
|
||||
{
|
||||
if(!format || !trimming)
|
||||
return InvalidParameter;
|
||||
|
||||
*trimming = format->trimming;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipSetStringFormatAlign(GpStringFormat *format,
|
||||
StringAlignment align)
|
||||
{
|
||||
TRACE("(%p, %i)\n", format, align);
|
||||
|
||||
if(!format)
|
||||
return InvalidParameter;
|
||||
|
||||
format->align = align;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
/*FIXME: digit substitution actually not implemented, get/set only */
|
||||
GpStatus WINGDIPAPI GdipSetStringFormatDigitSubstitution(GpStringFormat *format,
|
||||
LANGID language, StringDigitSubstitute substitute)
|
||||
{
|
||||
TRACE("(%p, %x, %i)\n", format, language, substitute);
|
||||
|
||||
if(!format)
|
||||
return InvalidParameter;
|
||||
|
||||
format->digitlang = language;
|
||||
format->digitsub = substitute;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipSetStringFormatHotkeyPrefix(GpStringFormat *format,
|
||||
INT hkpx)
|
||||
{
|
||||
TRACE("(%p, %i)\n", format, hkpx);
|
||||
|
||||
if(!format || hkpx < 0 || hkpx > 2)
|
||||
return InvalidParameter;
|
||||
|
||||
format->hkprefix = (HotkeyPrefix) hkpx;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipSetStringFormatLineAlign(GpStringFormat *format,
|
||||
StringAlignment align)
|
||||
{
|
||||
TRACE("(%p, %i)\n", format, align);
|
||||
|
||||
if(!format)
|
||||
return InvalidParameter;
|
||||
|
||||
format->line_align = align;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipSetStringFormatMeasurableCharacterRanges(
|
||||
GpStringFormat *format, INT rangeCount, GDIPCONST CharacterRange *ranges)
|
||||
{
|
||||
CharacterRange *new_ranges;
|
||||
|
||||
if (!(format && ranges))
|
||||
return InvalidParameter;
|
||||
|
||||
TRACE("%p, %d, %p\n", format, rangeCount, ranges);
|
||||
|
||||
new_ranges = heap_alloc_zero(rangeCount * sizeof(CharacterRange));
|
||||
if (!new_ranges)
|
||||
return OutOfMemory;
|
||||
|
||||
heap_free(format->character_ranges);
|
||||
format->character_ranges = new_ranges;
|
||||
memcpy(format->character_ranges, ranges, sizeof(CharacterRange) * rangeCount);
|
||||
format->range_count = rangeCount;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipSetStringFormatTabStops(GpStringFormat *format, REAL firsttab,
|
||||
INT count, GDIPCONST REAL *tabs)
|
||||
{
|
||||
TRACE("(%p, %0.2f, %i, %p)\n", format, firsttab, count, tabs);
|
||||
|
||||
if(!format || !tabs)
|
||||
return InvalidParameter;
|
||||
|
||||
if(count > 0){
|
||||
if(firsttab < 0.0) return NotImplemented;
|
||||
/* first time allocation */
|
||||
if(format->tabcount == 0){
|
||||
format->tabs = heap_alloc_zero(sizeof(REAL)*count);
|
||||
if(!format->tabs)
|
||||
return OutOfMemory;
|
||||
}
|
||||
/* reallocation */
|
||||
if((format->tabcount < count) && (format->tabcount > 0)){
|
||||
REAL *ptr;
|
||||
ptr = heap_realloc(format->tabs, sizeof(REAL)*count);
|
||||
if(!ptr)
|
||||
return OutOfMemory;
|
||||
format->tabs = ptr;
|
||||
}
|
||||
format->firsttab = firsttab;
|
||||
format->tabcount = count;
|
||||
memcpy(format->tabs, tabs, sizeof(REAL)*count);
|
||||
}
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipSetStringFormatTrimming(GpStringFormat *format,
|
||||
StringTrimming trimming)
|
||||
{
|
||||
TRACE("(%p, %i)\n", format, trimming);
|
||||
|
||||
if(!format)
|
||||
return InvalidParameter;
|
||||
|
||||
format->trimming = trimming;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipSetStringFormatFlags(GpStringFormat *format, INT flags)
|
||||
{
|
||||
TRACE("(%p, %x)\n", format, flags);
|
||||
|
||||
if(!format)
|
||||
return InvalidParameter;
|
||||
|
||||
format->attr = flags;
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipCloneStringFormat(GDIPCONST GpStringFormat *format, GpStringFormat **newFormat)
|
||||
{
|
||||
if(!format || !newFormat)
|
||||
return InvalidParameter;
|
||||
|
||||
*newFormat = heap_alloc_zero(sizeof(GpStringFormat));
|
||||
if(!*newFormat) return OutOfMemory;
|
||||
|
||||
**newFormat = *format;
|
||||
|
||||
if(format->tabcount > 0){
|
||||
(*newFormat)->tabs = heap_alloc_zero(sizeof(REAL) * format->tabcount);
|
||||
if(!(*newFormat)->tabs){
|
||||
heap_free(*newFormat);
|
||||
return OutOfMemory;
|
||||
}
|
||||
memcpy((*newFormat)->tabs, format->tabs, sizeof(REAL) * format->tabcount);
|
||||
}
|
||||
else
|
||||
(*newFormat)->tabs = NULL;
|
||||
|
||||
if(format->range_count > 0){
|
||||
(*newFormat)->character_ranges = heap_alloc_zero(sizeof(CharacterRange) * format->range_count);
|
||||
if(!(*newFormat)->character_ranges){
|
||||
heap_free((*newFormat)->tabs);
|
||||
heap_free(*newFormat);
|
||||
return OutOfMemory;
|
||||
}
|
||||
memcpy((*newFormat)->character_ranges, format->character_ranges,
|
||||
sizeof(CharacterRange) * format->range_count);
|
||||
}
|
||||
else
|
||||
(*newFormat)->character_ranges = NULL;
|
||||
|
||||
TRACE("%p %p\n",format,newFormat);
|
||||
|
||||
return Ok;
|
||||
}
|
||||
|
||||
GpStatus WINGDIPAPI GdipStringFormatGetGenericTypographic(GpStringFormat **format)
|
||||
{
|
||||
if(!format)
|
||||
return InvalidParameter;
|
||||
|
||||
*format = &generic_typographic_format;
|
||||
|
||||
TRACE("%p => %p\n", format, *format);
|
||||
|
||||
return Ok;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue