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GRAPHICS: Rename some members of NewFont

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This commit is contained in:
Max Horn 2011-05-21 19:47:57 +02:00
parent e7c642b010
commit 90d3fc9f5b
2 changed files with 55 additions and 55 deletions
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100
graphics/font.cpp
View File

@ -30,23 +30,23 @@
namespace Graphics {
void free_font(NewFontData* pf);
void free_font(NewFontData *pf);
NewFont::~NewFont() {
if (font) {
free_font(font);
if (_font) {
free_font(_font);
}
}
int NewFont::getCharWidth(byte chr) const {
// If no width table is specified, return the maximum width
if (!desc.width)
return desc.maxwidth;
if (!_desc.width)
return _desc.maxwidth;
// If this character is not included in the font, use the default char.
if (chr < desc.firstchar || desc.firstchar + desc.size < chr) {
chr = desc.defaultchar;
if (chr < _desc.firstchar || _desc.firstchar + _desc.size < chr) {
chr = _desc.defaultchar;
}
return desc.width[chr - desc.firstchar];
return _desc.width[chr - _desc.firstchar];
}
@ -74,38 +74,38 @@ void drawCharIntern(byte *ptr, uint pitch, const bitmap_t *src, int h, int minX,
void NewFont::drawChar(Surface *dst, byte chr, const int tx, const int ty, const uint32 color) const {
assert(dst != 0);
assert(desc.bits != 0 && desc.maxwidth <= 16);
assert(_desc.bits != 0 && _desc.maxwidth <= 16);
assert(dst->format.bytesPerPixel == 1 || dst->format.bytesPerPixel == 2);
// If this character is not included in the font, use the default char.
if (chr < desc.firstchar || chr >= desc.firstchar + desc.size) {
chr = desc.defaultchar;
if (chr < _desc.firstchar || chr >= _desc.firstchar + _desc.size) {
chr = _desc.defaultchar;
}
chr -= desc.firstchar;
chr -= _desc.firstchar;
int bbw, bbh, bbx, bby;
// Get the bounding box of the character
if (!desc.bbx) {
bbw = desc.fbbw;
bbh = desc.fbbh;
bbx = desc.fbbx;
bby = desc.fbby;
if (!_desc.bbx) {
bbw = _desc.fbbw;
bbh = _desc.fbbh;
bbx = _desc.fbbx;
bby = _desc.fbby;
} else {
bbw = desc.bbx[chr].w;
bbh = desc.bbx[chr].h;
bbx = desc.bbx[chr].x;
bby = desc.bbx[chr].y;
bbw = _desc.bbx[chr].w;
bbh = _desc.bbx[chr].h;
bbx = _desc.bbx[chr].x;
bby = _desc.bbx[chr].y;
}
byte *ptr = (byte *)dst->getBasePtr(tx + bbx, ty + desc.ascent - bby - bbh);
byte *ptr = (byte *)dst->getBasePtr(tx + bbx, ty + _desc.ascent - bby - bbh);
const bitmap_t *tmp = desc.bits + (desc.offset ? desc.offset[chr] : (chr * desc.fbbh));
const bitmap_t *tmp = _desc.bits + (_desc.offset ? _desc.offset[chr] : (chr * _desc.fbbh));
int y = MIN(bbh, ty + desc.ascent - bby);
int y = MIN(bbh, ty + _desc.ascent - bby);
tmp += bbh - y;
y -= MAX(0, ty + desc.ascent - bby - dst->h);
y -= MAX(0, ty + _desc.ascent - bby - dst->h);
if (dst->format.bytesPerPixel == 1)
drawCharIntern<byte>(ptr, dst->pitch, tmp, y, MAX(0, -(tx + bbx)), MIN(bbw, dst->w - tx - bbx), color);
@ -615,47 +615,47 @@ bool NewFont::cacheFontData(const NewFont &font, const Common::String &filename)
return false;
}
cacheFile.writeUint16BE(font.desc.maxwidth);
cacheFile.writeUint16BE(font.desc.height);
cacheFile.writeUint16BE(font.desc.fbbw);
cacheFile.writeUint16BE(font.desc.fbbh);
cacheFile.writeSint16BE(font.desc.fbbx);
cacheFile.writeSint16BE(font.desc.fbby);
cacheFile.writeUint16BE(font.desc.ascent);
cacheFile.writeUint16BE(font.desc.firstchar);
cacheFile.writeUint16BE(font.desc.size);
cacheFile.writeUint16BE(font.desc.defaultchar);
cacheFile.writeUint32BE(font.desc.bits_size);
cacheFile.writeUint16BE(font._desc.maxwidth);
cacheFile.writeUint16BE(font._desc.height);
cacheFile.writeUint16BE(font._desc.fbbw);
cacheFile.writeUint16BE(font._desc.fbbh);
cacheFile.writeSint16BE(font._desc.fbbx);
cacheFile.writeSint16BE(font._desc.fbby);
cacheFile.writeUint16BE(font._desc.ascent);
cacheFile.writeUint16BE(font._desc.firstchar);
cacheFile.writeUint16BE(font._desc.size);
cacheFile.writeUint16BE(font._desc.defaultchar);
cacheFile.writeUint32BE(font._desc.bits_size);
for (long i = 0; i < font.desc.bits_size; ++i) {
cacheFile.writeUint16BE(font.desc.bits[i]);
for (long i = 0; i < font._desc.bits_size; ++i) {
cacheFile.writeUint16BE(font._desc.bits[i]);
}
if (font.desc.offset) {
if (font._desc.offset) {
cacheFile.writeByte(1);
for (int i = 0; i < font.desc.size; ++i) {
cacheFile.writeUint32BE(font.desc.offset[i]);
for (int i = 0; i < font._desc.size; ++i) {
cacheFile.writeUint32BE(font._desc.offset[i]);
}
} else {
cacheFile.writeByte(0);
}
if (font.desc.width) {
if (font._desc.width) {
cacheFile.writeByte(1);
for (int i = 0; i < font.desc.size; ++i) {
cacheFile.writeByte(font.desc.width[i]);
for (int i = 0; i < font._desc.size; ++i) {
cacheFile.writeByte(font._desc.width[i]);
}
} else {
cacheFile.writeByte(0);
}
if (font.desc.bbx) {
if (font._desc.bbx) {
cacheFile.writeByte(1);
for (int i = 0; i < font.desc.size; ++i) {
cacheFile.writeByte(font.desc.bbx[i].w);
cacheFile.writeByte(font.desc.bbx[i].h);
cacheFile.writeByte(font.desc.bbx[i].x);
cacheFile.writeByte(font.desc.bbx[i].y);
for (int i = 0; i < font._desc.size; ++i) {
cacheFile.writeByte(font._desc.bbx[i].w);
cacheFile.writeByte(font._desc.bbx[i].h);
cacheFile.writeByte(font._desc.bbx[i].x);
cacheFile.writeByte(font._desc.bbx[i].y);
}
} else {
cacheFile.writeByte(0);

10
graphics/font.h
View File

@ -157,15 +157,15 @@ struct NewFontData;
class NewFont : public Font {
protected:
FontDesc desc;
NewFontData *font;
FontDesc _desc;
NewFontData *_font;
public:
NewFont(const FontDesc &d, NewFontData *font_ = 0) : desc(d), font(font_) {}
NewFont(const FontDesc &desc, NewFontData *font = 0) : _desc(desc), _font(font) {}
~NewFont();
virtual int getFontHeight() const { return desc.height; }
virtual int getMaxCharWidth() const { return desc.maxwidth; }
virtual int getFontHeight() const { return _desc.height; }
virtual int getMaxCharWidth() const { return _desc.maxwidth; }
virtual int getCharWidth(byte chr) const;
virtual void drawChar(Surface *dst, byte chr, int x, int y, uint32 color) const;