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a61b03ea88
Update with https://www.scintilla.org/scintilla521.zip https://www.scintilla.org/lexilla515.zip - fix setting to bring Scintilla::PositionCR from ScintillaStructures.h inline with Sci_Position.h Sci_PositionCR - add workaround to enable lexer for searchResult commented out SCI_SETILEXER call on searchResult to get one result which is correctly handled by the lexer, added comment about the current problem with property @MarkingsStruct which seems to disappear after call to SCI_SETILEXER or CreateLexer - corrected usage of ObjC lexer - removed unnecessary filter stuff - use own sections for scintilla and lexilla build targets and allow parallel builds - as libscilex is no longer existing, changed to libscintilla - adapt makefiles and cmake - use VS2019 - started simple changes for createlexer adaptations, nullpointercheck missing on return of lexer name from deprecated LexerNameFromID -> undefined behaviour - movement from id -> lexer name, mostly done via LexerNameFromID + switching off corresponding compiler warning - changed to SCI_SETILEXER from SCI_SETLEXER, SCI_SETLEXERLANGUAGE needs to be corrected, see Scintilla5Migration.html - just commented out: SCI_LOADLEXERLIBRARY Fix #10504, close #11419
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
/**
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* QuartzTextStyleAttribute.h
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*
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* Original Code by Evan Jones on Wed Oct 02 2002.
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* Contributors:
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* Shane Caraveo, ActiveState
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* Bernd Paradies, Adobe
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*
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*/
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#ifndef QUARTZTEXTSTYLEATTRIBUTE_H
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#define QUARTZTEXTSTYLEATTRIBUTE_H
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class QuartzFont {
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public:
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/** Create a font style from a name. */
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QuartzFont(const char *name, size_t length, float size, Scintilla::FontWeight weight, bool italic) {
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assert(name != NULL && length > 0 && name[length] == '\0');
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CFStringRef fontName = CFStringCreateWithCString(kCFAllocatorDefault, name, kCFStringEncodingMacRoman);
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assert(fontName != NULL);
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bool bold = weight > Scintilla::FontWeight::Normal;
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if (bold || italic) {
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CTFontSymbolicTraits desiredTrait = 0;
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CTFontSymbolicTraits traitMask = 0;
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// if bold was specified, add the trait
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if (bold) {
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desiredTrait |= kCTFontBoldTrait;
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traitMask |= kCTFontBoldTrait;
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}
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// if italic was specified, add the trait
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if (italic) {
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desiredTrait |= kCTFontItalicTrait;
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traitMask |= kCTFontItalicTrait;
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}
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// create a font and then a copy of it with the sym traits
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CTFontRef iFont = ::CTFontCreateWithName(fontName, size, NULL);
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fontid = ::CTFontCreateCopyWithSymbolicTraits(iFont, size, NULL, desiredTrait, traitMask);
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if (fontid) {
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CFRelease(iFont);
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} else {
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// Traits failed so use base font
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fontid = iFont;
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}
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} else {
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// create the font, no traits
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fontid = ::CTFontCreateWithName(fontName, size, NULL);
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}
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if (!fontid) {
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// Failed to create requested font so use font always present
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fontid = ::CTFontCreateWithName((CFStringRef)@"Monaco", size, NULL);
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}
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CFRelease(fontName);
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}
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CTFontRef getFontID() {
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return fontid;
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}
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private:
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CTFontRef fontid;
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};
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#endif
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