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Allow run-time font changing.

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This commit is contained in:
Erik Faye-Lund 2009-01-14 15:30:15 +00:00
parent 60ee9553d4
commit 0ec7daf2c1
2 changed files with 13 additions and 8 deletions
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19
editor/trackview.cpp
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@ -19,8 +19,15 @@ void TrackView::setFont(HFONT font)
{
this->font = font;
rowHeight = 16;
fontWidth = 6;
assert(NULL != hwnd);
HDC hdc = GetDC(hwnd);
SelectObject(hdc, font);
TEXTMETRIC tm;
GetTextMetrics(hdc, &tm);
rowHeight = tm.tmHeight + tm.tmExternalLeading;
fontWidth = tm.tmAveCharWidth;
trackWidth = fontWidth * 16;
}
@ -49,11 +56,6 @@ TrackView::TrackView()
this->hwnd = NULL;
// setFont((HFONT)GetStockObject(SYSTEM_FONT));
setFont((HFONT)GetStockObject(SYSTEM_FIXED_FONT));
// font = (HFONT)GetStockObject(SYSTEM_FONT);
// font = (HFONT)GetStockObject(SYSTEM_FIXED_FONT);
bgBaseBrush = GetSysColorBrush(COLOR_WINDOW);
bgDarkBrush = CreateSolidBrush(darken(GetSysColor(COLOR_WINDOW), 0.9f));
@ -99,6 +101,9 @@ int TrackView::getScreenX(size_t track) const
LRESULT TrackView::onCreate()
{
// setFont((HFONT)GetStockObject(SYSTEM_FONT));
setFont((HFONT)GetStockObject(SYSTEM_FIXED_FONT));
setupScrollBars();
return FALSE;
}