Files
@ r27835:eabfaa878ced
Branch filter:
Location: cpp/openttd-patchpack/source/src/os/macosx/string_osx.h - annotation
r27835:eabfaa878ced
3.2 KiB
text/x-c
Add: calendar date for Survey results
This means no heuristics is possible on around which date people
play the game.
This means no heuristics is possible on around which date people
play the game.
r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23075:bed1a8fa17ea r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23596:bd6a35f729f7 r23596:bd6a35f729f7 r23596:bd6a35f729f7 r23596:bd6a35f729f7 r23076:0f2a2b9683fd r26745:baeac55e5810 r23076:0f2a2b9683fd r23076:0f2a2b9683fd r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23075:bed1a8fa17ea r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r27737:728d55b97775 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23077:4219883ebf65 r23075:bed1a8fa17ea r27193:e816892ba57b r23075:bed1a8fa17ea r24554:c46033ff81ac r24554:c46033ff81ac r23075:bed1a8fa17ea | /*
* This file is part of OpenTTD.
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
* OpenTTD 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 General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file string_osx.h Functions related to localized text support on OSX. */
#ifndef STRING_OSX_H
#define STRING_OSX_H
#include "../../gfx_layout.h"
#include "../../string_base.h"
/** String iterator using CoreText as a backend. */
class OSXStringIterator : public StringIterator {
/** Break info for a character. */
struct CharInfo {
bool word_stop : 1; ///< Code point is suitable as a word break.
bool char_stop : 1; ///< Code point is the start of a grapheme cluster, i.e. a "character".
};
std::vector<CharInfo> str_info; ///< Break information for each code point.
std::vector<size_t> utf16_to_utf8; ///< Mapping from UTF-16 code point position to index in the UTF-8 source string.
size_t cur_pos; ///< Current iteration position.
public:
void SetString(const char *s) override;
size_t SetCurPosition(size_t pos) override;
size_t Next(IterType what) override;
size_t Prev(IterType what) override;
static std::unique_ptr<StringIterator> Create();
};
/**
* Helper class to construct a new #CoreTextParagraphLayout.
*/
class CoreTextParagraphLayoutFactory {
public:
/** Helper for GetLayouter, to get the right type. */
typedef UniChar CharType;
/** Helper for GetLayouter, to get whether the layouter supports RTL. */
static const bool SUPPORTS_RTL = true;
/**
* Get the actual ParagraphLayout for the given buffer.
* @param buff The begin of the buffer.
* @param buff_end The location after the last element in the buffer.
* @param fontMapping THe mapping of the fonts.
* @return The ParagraphLayout instance.
*/
static ParagraphLayouter *GetParagraphLayout(CharType *buff, CharType *buff_end, FontMap &fontMapping);
/**
* Append a wide character to the internal buffer.
* @param buff The buffer to append to.
* @param buffer_last The end of the buffer.
* @param c The character to add.
* @return The number of buffer spaces that were used.
*/
static size_t AppendToBuffer(CharType *buff, const CharType *buffer_last, char32_t c)
{
if (c >= 0x010000U) {
/* Character is encoded using surrogates in UTF-16. */
if (buff + 1 <= buffer_last) {
buff[0] = (CharType)(((c - 0x010000U) >> 10) + 0xD800);
buff[1] = (CharType)(((c - 0x010000U) & 0x3FF) + 0xDC00);
} else {
/* Not enough space in buffer. */
*buff = 0;
}
return 2;
} else {
*buff = (CharType)(c & 0xFFFF);
return 1;
}
}
};
void MacOSResetScriptCache(FontSize size);
void MacOSSetCurrentLocaleName(const char *iso_code);
int MacOSStringCompare(std::string_view s1, std::string_view s2);
void MacOSRegisterExternalFont(const char *file_path);
#endif /* STRING_OSX_H */
|