author | llornkcor <llornkcor> | 2002-12-20 01:35:01 (UTC) |
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committer | llornkcor <llornkcor> | 2002-12-20 01:35:01 (UTC) |
commit | 876e1a4724a7bd75dc642e295de354241096e028 (patch) (side-by-side diff) | |
tree | a37c5dcc9d78e04bb6b859ab89d8cf81e6745087 /noncore/apps/opie-reader/FontControl.h | |
parent | 5fd6636ba3d94b48dd543887316c47c5388a43c2 (diff) | |
download | opie-876e1a4724a7bd75dc642e295de354241096e028.zip opie-876e1a4724a7bd75dc642e295de354241096e028.tar.gz opie-876e1a4724a7bd75dc642e295de354241096e028.tar.bz2 |
update - sorry it took so long. hope this works correctly
Diffstat (limited to 'noncore/apps/opie-reader/FontControl.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/apps/opie-reader/FontControl.h | 47 |
1 files changed, 15 insertions, 32 deletions
diff --git a/noncore/apps/opie-reader/FontControl.h b/noncore/apps/opie-reader/FontControl.h index d427680..02049d0 100644 --- a/noncore/apps/opie-reader/FontControl.h +++ b/noncore/apps/opie-reader/FontControl.h @@ -8,28 +8,40 @@ class FontControl { int * m_fontsizes; int m_size; QString m_fontname; int m_maxsize; + bool m_hasCourier; public: FontControl(QString n = "helvetica", int size = 10) : - m_fontsizes(NULL) + m_fontsizes(NULL), m_hasCourier(false) { ChangeFont(n, size); } ~FontControl() { if (m_fontsizes != NULL) delete [] m_fontsizes; } + void hasCourier(bool _b) { m_hasCourier = _b; } + bool hasCourier() { return m_hasCourier; } QString name() { return m_fontname; } int currentsize() { return m_fontsizes[m_size]; } int getsize(CStyle size) { - return m_fontsizes[m_size+size.getFontSize()]; + int tgt = m_size+size.getFontSize(); + if (tgt < 0) + { + tgt = 0; + } + if (tgt >= m_maxsize) + { + tgt = m_maxsize - 1; + } + return m_fontsizes[tgt]; } int ascent() { QFont f(name(), currentsize()); QFontMetrics fm(f); return fm.ascent(); @@ -83,39 +95,10 @@ class FontControl else return true; } bool ChangeFont(QString& n) { return ChangeFont(n, currentsize()); } - bool ChangeFont(QString& n, int tgt) - { - QValueList<int>::Iterator it; - QFontDatabase fdb; - QValueList<int> sizes = fdb.pointSizes(n); - if (sizes.count() == 0) - { - return false; - } - else - { - m_fontname = n; - m_maxsize = sizes.count(); - if (m_fontsizes != NULL) delete [] m_fontsizes; - m_fontsizes = new int[m_maxsize]; - uint i = 0; - uint best = 0; - for (it = sizes.begin(); it != sizes.end(); it++) - { - m_fontsizes[i] = (*it); - if (abs(tgt-m_fontsizes[i]) < abs(tgt-m_fontsizes[best])) - { - best = i; - } - i++; - } - m_size = best; - } - return true; - } + bool ChangeFont(QString& n, int tgt); }; #endif |