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cleanup: name changes; don't measure the same glyph twice.

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This commit is contained in:
ehouse 2008-09-18 03:50:04 +00:00
parent 1536a05ac2
commit 1a1beed2f3
2 changed files with 20 additions and 13 deletions
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27
xwords4/wince/cedraw.c
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@ -202,12 +202,12 @@ ceDrawTextClipped( HDC hdc, wchar_t* buf, XP_S16 len, XP_Bool clip,
const FontCacheEntry* fce, XP_U16 left, XP_U16 top,
XP_U16 width, XP_U16 hJust )
{
RECT rect;
rect.left = left;
rect.top = top;
rect.bottom = top + fce->glyphHt;
rect.right = left + width;
RECT rect = {
.left = left,
.top = top,
.bottom = top + fce->glyphHt,
.right = left + width
};
if ( clip ) {
ceClipToRect( hdc, &rect );
@ -391,7 +391,7 @@ ceMeasureGlyph( HDC hdc, HBRUSH white, wchar_t glyph,
} /* ceMeasureGlyph */
static void
ceMeasureGlyphs( CEDrawCtx* dctx, HDC hdc, /* HFONT font, */wchar_t* str,
ceMeasureGlyphs( CEDrawCtx* dctx, HDC hdc, wchar_t* str,
XP_U16* hasMinTop, XP_U16* hasMaxBottom )
{
HBRUSH white = dctx->brushes[CE_WHITE_COLOR];
@ -406,6 +406,11 @@ ceMeasureGlyphs( CEDrawCtx* dctx, HDC hdc, /* HFONT font, */wchar_t* str,
for ( ii = 0; ii < len; ++ii ) {
XP_U16 thisTop, thisBottom;
/* TODO: Find a way to to keep minTopIndex && maxBottomIndex the same
IFF there's a character, like Q, that has the lowest point but
as high a top as anybody else. Maybe for > until both are set,
then >= ? */
ceMeasureGlyph( hdc, white, str[ii],
minTopSeen, maxBottomSeen,
&thisTop, &thisBottom );
@ -485,7 +490,7 @@ ceBestFitFont( CEDrawCtx* dctx, XP_U16 soughtHeight, RFIndex index,
SelectObject( memDC, testFont );
/* first time, measure all of them to determine which chars have
high and low points */
the set's high and low points */
if ( firstPass ) {
ceMeasureGlyphs( dctx, memDC, widebuf, &hasMinTop,
&hasMaxBottom );
@ -494,8 +499,10 @@ ceBestFitFont( CEDrawCtx* dctx, XP_U16 soughtHeight, RFIndex index,
/* Thereafter, just measure the two we know about */
ceMeasureGlyph( memDC, white, widebuf[hasMinTop], 1000, 0,
&top, &bottom );
ceMeasureGlyph( memDC, white, widebuf[hasMaxBottom],
top, bottom, &top, &bottom );
if ( hasMaxBottom != hasMinTop ) {
ceMeasureGlyph( memDC, white, widebuf[hasMaxBottom],
top, bottom, &top, &bottom );
}
thisHeight = bottom - top + 1;
if ( thisHeight <= soughtHeight ) { /* got it!!! */

6
xwords4/wince/cemain.c
View file

@ -2151,12 +2151,12 @@ WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
RECT winrect;
if ( GetUpdateRect( hWnd, &winrect, FALSE ) ) {
if ( !!globals->game.board ) {
XP_Rect rect;
XP_Rect xprect;
/* When an obscuring window goes away, the update region
needs to be redrawn. This allows invalidating it. */
RECTtoXPR( &rect, &winrect );
board_invalRect( globals->game.board, &rect );
RECTtoXPR( &xprect, &winrect );
board_invalRect( globals->game.board, &xprect );
XP_ASSERT( globals->hWnd == hWnd );
drawInsidePaint( globals, &winrect );