public static int GetTextMetrics(HandleRef hDC, ref IntNativeMethods.TEXTMETRIC lptm) { int retVal = GetTextMetricsW(hDC, ref lptm); DbgUtil.AssertWin32(retVal != 0, "GetTextMetrics(hdc=[0x{0:X8}], [out TEXTMETRIC] failed.", hDC.Handle); return(retVal); }
public static int GetTextMetrics(HandleRef hDC, ref IntNativeMethods.TEXTMETRIC lptm) { if (Marshal.SystemDefaultCharSize == 1) { IntNativeMethods.TEXTMETRICA textmetrica = new IntNativeMethods.TEXTMETRICA(); int textMetricsA = GetTextMetricsA(hDC, ref textmetrica); lptm.tmHeight = textmetrica.tmHeight; lptm.tmAscent = textmetrica.tmAscent; lptm.tmDescent = textmetrica.tmDescent; lptm.tmInternalLeading = textmetrica.tmInternalLeading; lptm.tmExternalLeading = textmetrica.tmExternalLeading; lptm.tmAveCharWidth = textmetrica.tmAveCharWidth; lptm.tmMaxCharWidth = textmetrica.tmMaxCharWidth; lptm.tmWeight = textmetrica.tmWeight; lptm.tmOverhang = textmetrica.tmOverhang; lptm.tmDigitizedAspectX = textmetrica.tmDigitizedAspectX; lptm.tmDigitizedAspectY = textmetrica.tmDigitizedAspectY; lptm.tmFirstChar = (char)textmetrica.tmFirstChar; lptm.tmLastChar = (char)textmetrica.tmLastChar; lptm.tmDefaultChar = (char)textmetrica.tmDefaultChar; lptm.tmBreakChar = (char)textmetrica.tmBreakChar; lptm.tmItalic = textmetrica.tmItalic; lptm.tmUnderlined = textmetrica.tmUnderlined; lptm.tmStruckOut = textmetrica.tmStruckOut; lptm.tmPitchAndFamily = textmetrica.tmPitchAndFamily; lptm.tmCharSet = textmetrica.tmCharSet; return(textMetricsA); } return(GetTextMetricsW(hDC, ref lptm)); }
public static int GetTextMetrics(HandleRef hDC, ref IntNativeMethods.TEXTMETRIC lptm) { int retVal; if (Marshal.SystemDefaultCharSize == 1) { // ANSI IntNativeMethods.TEXTMETRICA lptmA = new IntNativeMethods.TEXTMETRICA(); retVal = IntUnsafeNativeMethods.GetTextMetricsA(hDC, ref lptmA); lptm.tmHeight = lptmA.tmHeight; lptm.tmAscent = lptmA.tmAscent; lptm.tmDescent = lptmA.tmDescent; lptm.tmInternalLeading = lptmA.tmInternalLeading; lptm.tmExternalLeading = lptmA.tmExternalLeading; lptm.tmAveCharWidth = lptmA.tmAveCharWidth; lptm.tmMaxCharWidth = lptmA.tmMaxCharWidth; lptm.tmWeight = lptmA.tmWeight; lptm.tmOverhang = lptmA.tmOverhang; lptm.tmDigitizedAspectX = lptmA.tmDigitizedAspectX; lptm.tmDigitizedAspectY = lptmA.tmDigitizedAspectY; lptm.tmFirstChar = (char)lptmA.tmFirstChar; lptm.tmLastChar = (char)lptmA.tmLastChar; lptm.tmDefaultChar = (char)lptmA.tmDefaultChar; lptm.tmBreakChar = (char)lptmA.tmBreakChar; lptm.tmItalic = lptmA.tmItalic; lptm.tmUnderlined = lptmA.tmUnderlined; lptm.tmStruckOut = lptmA.tmStruckOut; lptm.tmPitchAndFamily = lptmA.tmPitchAndFamily; lptm.tmCharSet = lptmA.tmCharSet; } else { // Unicode retVal = IntUnsafeNativeMethods.GetTextMetricsW(hDC, ref lptm); } DbgUtil.AssertWin32(retVal != 0, "GetTextMetrics(hdc=[0x{0:X8}], [out TEXTMETRIC] failed.", hDC.Handle); return(retVal); }
public static extern int GetTextMetricsW(HandleRef hDC, [In, Out] ref IntNativeMethods.TEXTMETRIC lptm);