mirror of https://github.com/bsnes-emu/bsnes.git
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
namespace phoenix {
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string pFont::serif(unsigned size, string style) {
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if(size == 0) size = 12;
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if(style == "") style = "Normal";
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return {"Georgia, ", size, ", ", style};
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}
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string pFont::sans(unsigned size, string style) {
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if(size == 0) size = 12;
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if(style == "") style = "Normal";
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return {"Lucida Grande, ", size, ", ", style};
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}
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string pFont::monospace(unsigned size, string style) {
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if(size == 0) size = 12;
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if(style == "") style = "Normal";
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return {"Menlo, ", size, ", ", style};
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}
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Size pFont::size(const string &font, const string &text) {
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@autoreleasepool {
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if(NSFont *nsFont = cocoaFont(font)) {
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return size(nsFont, text);
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}
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}
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return {0, 0};
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}
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NSFont* pFont::cocoaFont(const string &description) {
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lstring part = description.split<2>(",");
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for(auto &item : part) item.strip();
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NSString *family = @"Lucida Grande";
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NSFontTraitMask traits = 0;
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CGFloat size = 12;
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if(!part(0).empty()) family = [NSString stringWithUTF8String:part(0)];
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if(!part(1).empty()) size = fp(part(1));
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if(part(2).iposition("bold")) traits |= NSBoldFontMask;
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if(part(2).iposition("italic")) traits |= NSItalicFontMask;
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if(part(2).iposition("narrow")) traits |= NSNarrowFontMask;
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if(part(2).iposition("expanded")) traits |= NSExpandedFontMask;
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if(part(2).iposition("condensed")) traits |= NSCondensedFontMask;
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if(part(2).iposition("smallcaps")) traits |= NSSmallCapsFontMask;
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return [[NSFontManager sharedFontManager] fontWithFamily:family traits:traits weight:5 size:size];
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}
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Size pFont::size(NSFont *font, const string &text) {
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@autoreleasepool {
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NSString *cocoaText = [NSString stringWithUTF8String:text];
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NSDictionary *fontAttributes = [NSDictionary dictionaryWithObjectsAndKeys:font, NSFontAttributeName, nil];
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NSSize size = [cocoaText sizeWithAttributes:fontAttributes];
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return {size.width, size.height};
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}
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}
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}
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