/*******************************************************************************
* GdipCreateFontFromLogfontA [GDIPLUS.@]
*/
GpStatus WINGDIPAPI GdipCreateFontFromLogfontA(HDC hdc,
GDIPCONST LOGFONTA *lfa, GpFont **font)
{
LOGFONTW lfw;
TRACE("(%p, %p, %p)\n", hdc, lfa, font);
if(!lfa || !font)
return InvalidParameter;
memcpy(&lfw, lfa, FIELD_OFFSET(LOGFONTA,lfFaceName) );
if(!MultiByteToWideChar(CP_ACP, 0, lfa->lfFaceName, -1, lfw.lfFaceName, LF_FACESIZE))
return GenericError;
return GdipCreateFontFromLogfontW(hdc, &lfw, font);
}
/*******************************************************************************
* GdipCreateFontFromDC [GDIPLUS.@]
*/
GpStatus WINGDIPAPI GdipCreateFontFromDC(HDC hdc, GpFont **font)
{
HFONT hfont;
LOGFONTW lfw;
TRACE("(%p, %p)\n", hdc, font);
if(!font)
return InvalidParameter;
hfont = GetCurrentObject(hdc, OBJ_FONT);
if(!hfont)
return GenericError;
if(!GetObjectW(hfont, sizeof(LOGFONTW), &lfw))
return GenericError;
return GdipCreateFontFromLogfontW(hdc, &lfw, font);
}
static void test_font_metrics(void)
{
LOGFONTW lf;
GpFont *font;
GpFontFamily *family;
GpGraphics *graphics;
GpStatus stat;
Unit unit;
struct font_metrics fm_gdi, fm_gdip;
HDC hdc;
hdc = CreateCompatibleDC(0);
stat = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, stat);
memset(&lf, 0, sizeof(lf));
/* Tahoma,-13 */
lstrcpyW(lf.lfFaceName, Tahoma);
lf.lfHeight = -13;
stat = GdipCreateFontFromLogfontW(hdc, &lf, &font);
expect(Ok, stat);
stat = GdipGetFontUnit(font, &unit);
expect(Ok, stat);
expect(UnitWorld, unit);
gdip_get_font_metrics(font, &fm_gdip);
trace("gdiplus:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdip.em_height, fm_gdip.line_spacing, fm_gdip.ascent, fm_gdip.descent,
fm_gdip.font_height, fm_gdip.font_size);
gdi_get_font_metrics(&lf, &fm_gdi);
trace("gdi:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdi.em_height, fm_gdi.line_spacing, fm_gdi.ascent, fm_gdi.descent,
fm_gdi.font_height, fm_gdi.font_size);
cmp_font_metrics(&fm_gdip, &fm_gdi, __LINE__);
stat = GdipGetLogFontW(font, graphics, &lf);
expect(Ok, stat);
ok(lf.lfHeight < 0, "lf.lfHeight should be negative, got %d\n", lf.lfHeight);
gdi_get_font_metrics(&lf, &fm_gdi);
trace("gdi:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdi.em_height, fm_gdi.line_spacing, fm_gdi.ascent, fm_gdi.descent,
fm_gdi.font_height, fm_gdi.font_size);
ok((REAL)lf.lfHeight * -1.0 == fm_gdi.font_size, "expected %f, got %f\n", (REAL)lf.lfHeight * -1.0, fm_gdi.font_size);
cmp_font_metrics(&fm_gdip, &fm_gdi, __LINE__);
GdipDeleteFont(font);
/* Tahoma,13 */
lstrcpyW(lf.lfFaceName, Tahoma);
lf.lfHeight = 13;
stat = GdipCreateFontFromLogfontW(hdc, &lf, &font);
expect(Ok, stat);
stat = GdipGetFontUnit(font, &unit);
expect(Ok, stat);
expect(UnitWorld, unit);
gdip_get_font_metrics(font, &fm_gdip);
trace("gdiplus:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdip.em_height, fm_gdip.line_spacing, fm_gdip.ascent, fm_gdip.descent,
fm_gdip.font_height, fm_gdip.font_size);
gdi_get_font_metrics(&lf, &fm_gdi);
trace("gdi:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdi.em_height, fm_gdi.line_spacing, fm_gdi.ascent, fm_gdi.descent,
fm_gdi.font_height, fm_gdi.font_size);
cmp_font_metrics(&fm_gdip, &fm_gdi, __LINE__);
stat = GdipGetLogFontW(font, graphics, &lf);
expect(Ok, stat);
ok(lf.lfHeight < 0, "lf.lfHeight should be negative, got %d\n", lf.lfHeight);
gdi_get_font_metrics(&lf, &fm_gdi);
trace("gdi:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdi.em_height, fm_gdi.line_spacing, fm_gdi.ascent, fm_gdi.descent,
fm_gdi.font_height, fm_gdi.font_size);
ok((REAL)lf.lfHeight * -1.0 == fm_gdi.font_size, "expected %f, got %f\n", (REAL)lf.lfHeight * -1.0, fm_gdi.font_size);
cmp_font_metrics(&fm_gdip, &fm_gdi, __LINE__);
GdipDeleteFont(font);
stat = GdipCreateFontFamilyFromName(Tahoma, NULL, &family);
expect(Ok, stat);
/* Tahoma,13 */
stat = GdipCreateFont(family, 13.0, FontStyleRegular, UnitPixel, &font);
expect(Ok, stat);
gdip_get_font_metrics(font, &fm_gdip);
trace("gdiplus:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdip.em_height, fm_gdip.line_spacing, fm_gdip.ascent, fm_gdip.descent,
fm_gdip.font_height, fm_gdip.font_size);
stat = GdipGetLogFontW(font, graphics, &lf);
expect(Ok, stat);
ok(lf.lfHeight < 0, "lf.lfHeight should be negative, got %d\n", lf.lfHeight);
gdi_get_font_metrics(&lf, &fm_gdi);
trace("gdi:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdi.em_height, fm_gdi.line_spacing, fm_gdi.ascent, fm_gdi.descent,
fm_gdi.font_height, fm_gdi.font_size);
ok((REAL)lf.lfHeight * -1.0 == fm_gdi.font_size, "expected %f, got %f\n", (REAL)lf.lfHeight * -1.0, fm_gdi.font_size);
cmp_font_metrics(&fm_gdip, &fm_gdi, __LINE__);
stat = GdipGetLogFontW(font, NULL, &lf);
expect(InvalidParameter, stat);
GdipDeleteFont(font);
stat = GdipCreateFont(family, -13.0, FontStyleRegular, UnitPixel, &font);
expect(InvalidParameter, stat);
GdipDeleteFontFamily(family);
GdipDeleteGraphics(graphics);
DeleteDC(hdc);
}
static void test_logfont(void)
{
LOGFONTW lfw, lfw2;
GpFont *font;
GpStatus stat;
GpGraphics *graphics;
HDC hdc = GetDC(0);
INT style;
GdipCreateFromHDC(hdc, &graphics);
memset(&lfw, 0, sizeof(LOGFONTW));
memset(&lfw2, 0xff, sizeof(LOGFONTW));
/* empty FaceName */
lfw.lfFaceName[0] = 0;
stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
expect(NotTrueTypeFont, stat);
memcpy(&lfw.lfFaceName, arial, 6 * sizeof(WCHAR));
stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
if (stat == FileNotFound)
{
skip("Arial not installed.\n");
return;
}
expect(Ok, stat);
stat = GdipGetLogFontW(font, graphics, &lfw2);
expect(Ok, stat);
ok(lfw2.lfHeight < 0, "Expected negative height\n");
expect(0, lfw2.lfWidth);
expect(0, lfw2.lfEscapement);
expect(0, lfw2.lfOrientation);
ok((lfw2.lfWeight >= 100) && (lfw2.lfWeight <= 900), "Expected weight to be set\n");
expect(0, lfw2.lfItalic);
expect(0, lfw2.lfUnderline);
expect(0, lfw2.lfStrikeOut);
expect(GetTextCharset(hdc), lfw2.lfCharSet);
expect(0, lfw2.lfOutPrecision);
expect(0, lfw2.lfClipPrecision);
expect(0, lfw2.lfQuality);
expect(0, lfw2.lfPitchAndFamily);
GdipDeleteFont(font);
memset(&lfw, 0, sizeof(LOGFONTW));
lfw.lfHeight = 25;
lfw.lfWidth = 25;
lfw.lfEscapement = lfw.lfOrientation = 50;
lfw.lfItalic = lfw.lfUnderline = lfw.lfStrikeOut = TRUE;
memset(&lfw2, 0xff, sizeof(LOGFONTW));
memcpy(&lfw.lfFaceName, arial, 6 * sizeof(WCHAR));
stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
expect(Ok, stat);
stat = GdipGetLogFontW(font, graphics, &lfw2);
expect(Ok, stat);
ok(lfw2.lfHeight < 0, "Expected negative height\n");
expect(0, lfw2.lfWidth);
expect(0, lfw2.lfEscapement);
expect(0, lfw2.lfOrientation);
ok((lfw2.lfWeight >= 100) && (lfw2.lfWeight <= 900), "Expected weight to be set\n");
expect(TRUE, lfw2.lfItalic);
expect(TRUE, lfw2.lfUnderline);
expect(TRUE, lfw2.lfStrikeOut);
expect(GetTextCharset(hdc), lfw2.lfCharSet);
expect(0, lfw2.lfOutPrecision);
expect(0, lfw2.lfClipPrecision);
expect(0, lfw2.lfQuality);
expect(0, lfw2.lfPitchAndFamily);
stat = GdipGetFontStyle(font, &style);
expect(Ok, stat);
ok (style == (FontStyleItalic | FontStyleUnderline | FontStyleStrikeout),
"Expected , got %d\n", style);
GdipDeleteFont(font);
GdipDeleteGraphics(graphics);
ReleaseDC(0, hdc);
}
static void test_logfont(void)
{
LOGFONTW lfw, lfw2;
GpFont *font;
GpStatus stat;
GpGraphics *graphics;
HDC hdc = GetDC(0);
GdipCreateFromHDC(hdc, &graphics);
memset(&lfw, 0, sizeof(LOGFONTW));
memset(&lfw2, 0xff, sizeof(LOGFONTW));
memcpy(&lfw.lfFaceName, arial, 6 * sizeof(WCHAR));
stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
expect(Ok, stat);
stat = GdipGetLogFontW(font, graphics, &lfw2);
expect(Ok, stat);
ok(lfw2.lfHeight < 0, "Expected negative height\n");
expect(0, lfw2.lfWidth);
expect(0, lfw2.lfEscapement);
expect(0, lfw2.lfOrientation);
ok((lfw2.lfWeight >= 100) && (lfw2.lfWeight <= 900), "Expected weight to be set\n");
expect(0, lfw2.lfItalic);
expect(0, lfw2.lfUnderline);
expect(0, lfw2.lfStrikeOut);
expect(0, lfw2.lfCharSet);
expect(0, lfw2.lfOutPrecision);
expect(0, lfw2.lfClipPrecision);
expect(0, lfw2.lfQuality);
expect(0, lfw2.lfPitchAndFamily);
GdipDeleteFont(font);
memset(&lfw, 0, sizeof(LOGFONTW));
lfw.lfHeight = 25;
lfw.lfWidth = 25;
lfw.lfEscapement = lfw.lfOrientation = 50;
lfw.lfItalic = lfw.lfUnderline = lfw.lfStrikeOut = TRUE;
memset(&lfw2, 0xff, sizeof(LOGFONTW));
memcpy(&lfw.lfFaceName, arial, 6 * sizeof(WCHAR));
stat = GdipCreateFontFromLogfontW(hdc, &lfw, &font);
expect(Ok, stat);
stat = GdipGetLogFontW(font, graphics, &lfw2);
expect(Ok, stat);
ok(lfw2.lfHeight < 0, "Expected negative height\n");
expect(0, lfw2.lfWidth);
expect(0, lfw2.lfEscapement);
expect(0, lfw2.lfOrientation);
ok((lfw2.lfWeight >= 100) && (lfw2.lfWeight <= 900), "Expected weight to be set\n");
expect(TRUE, lfw2.lfItalic);
expect(TRUE, lfw2.lfUnderline);
expect(TRUE, lfw2.lfStrikeOut);
expect(0, lfw2.lfCharSet);
expect(0, lfw2.lfOutPrecision);
expect(0, lfw2.lfClipPrecision);
expect(0, lfw2.lfQuality);
expect(0, lfw2.lfPitchAndFamily);
GdipDeleteFont(font);
GdipDeleteGraphics(graphics);
ReleaseDC(0, hdc);
}
