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Searched refs:alpha (Results 1 – 25 of 136) sorted by relevance

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/AOO41X/main/basebmp/inc/basebmp/
H A Dcolormisc.hxx70 Color operator()( sal_uInt8 alpha, in operator ()()
74 alpha = polarity ? alpha : 255 - alpha; in operator ()()
83 return Color(((((sal_Int32)v2.getRed() - v1_red)*alpha) / 0x100) + v1_red, in operator ()()
84 ((((sal_Int32)v2.getGreen() - v1_green)*alpha) / 0x100) + v1_green, in operator ()()
85 ((((sal_Int32)v2.getBlue() - v1_blue)*alpha) / 0x100) + v1_blue); in operator ()()
96 sal_uInt8 alpha = input.getGreyscale(); in operator ()() local
97 alpha = polarity ? alpha : 255 - alpha; in operator ()()
106 return Color(((((sal_Int32)v2.getRed() - v1_red)*alpha) / 0x100) + v1_red, in operator ()()
107 ((((sal_Int32)v2.getGreen() - v1_green)*alpha) / 0x100) + v1_green, in operator ()()
108 ((((sal_Int32)v2.getBlue() - v1_blue)*alpha) / 0x100) + v1_blue); in operator ()()
H A Dcolortraits.hxx49 ValueType operator()( AlphaType alpha, in operator ()()
54 vigra::NumericTraits<AlphaType>::toRealPromote(alpha)); in operator ()()
62 ValueType operator()( AlphaType alpha, in operator ()()
67 vigra::NumericTraits<AlphaType>::toRealPromote(alpha)); in operator ()()
86 ValueType operator()( AlphaType alpha, in operator ()()
91 vigra::NumericTraits<AlphaType>::max()-alpha)*v1 + alpha*v2) / in operator ()()
99 ValueType operator()( AlphaType alpha, in operator ()()
103 return (alpha*v1 + in operator ()()
105 vigra::NumericTraits<AlphaType>::max()-alpha)*v2) / in operator ()()
/AOO41X/main/scaddins/source/analysis/
H A Dbessel.cxx351 double alpha = log(fX/2.0)+EulerGamma; in Bessely0() local
352 double u = alpha; in Bessely0()
371 alpha = 0.0; in Bessely0()
374 alpha = sign_alpha * (4.0/k); in Bessely0()
377 g_bar_delta_u = f_bar * alpha - g * delta_u - m_bar * u; in Bessely0()
405 double alpha = 1.0/fX; in Bessely1() local
408 double u = alpha; in Bessely1()
411 alpha = 1.0 - EulerGamma - log(fX/2.0); in Bessely1()
412 double g_bar_delta_u = -alpha; in Bessely1()
430 alpha = sign_alpha * (1.0/q + 1.0/(q+1.0)); in Bessely1()
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/AOO41X/main/offapi/com/sun/star/rendering/
H A DXColorSpace.idl164 struct is discarded during the conversion. This includes alpha
184 /** Convert color value in this color space to sRGB color values, with linear alpha.<p>
186 If the given input color does not carry alpha information, an
187 alpha value of 1.0 (fully opaque) is assumed.
205 color values, with linear alpha.<p>
207 If the given input color does not carry alpha information, an
208 alpha value of 1.0 (fully opaque) is assumed. The resulting
209 individual RGB color values are premultiplied by the alpha
210 value (e.g. if alpha is 0.5, each color value has only half of
230 If this color space conveys alpha information, it is assumed
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H A DXIntegerBitmapColorSpace.idl70 ARGB format, with mask values 0x8000 for alpha, 0x7C for red,
139 struct is discarded during the conversion. This includes alpha
160 with linear alpha.<p>
162 If the given input color does not carry alpha information, an
163 alpha value of 1.0 (fully opaque) is assumed. Color values
182 color values, with linear alpha.<p>
184 If the given input color does not carry alpha information, an
185 alpha value of 1.0 (fully opaque) is assumed. Color values
188 premultiplied by the alpha value (e.g. if alpha is 0.5, each
208 If this color space conveys alpha information, it is assumed
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H A DCompositeOperation.idl32 values are premultiplied with the corresponding alpha values (if
33 no alpha is specified, 1.0 is assumed). Then, the following
39 premultiplied with alpha, and Fa and Fb are described for the
41 destination alpha, respectively).<p>
H A DColorComponentTag.idl80 /** Premultiplied alpha channel<p>
82 Note that this alpha format actually influences the other color
84 alpha value.<p>
H A DXBitmap.idl68 The method checks, whether the bitmap contains any alpha
75 @return <TRUE/>, if the bitmap has alpha data, or <FALSE/> if
H A DXPolyPolygon2D.idl59 rendering will combine the alpha of overlapping areas, whereas
60 addPolyPolygon results in constant alpha, regardless how many
/AOO41X/main/sc/source/core/tool/
H A Dinterpr3.cxx671 double alpha = fF2/2.0; in GetFDist() local
673 return (GetBetaDist(arg, alpha, beta)); in GetFDist()
1077 double alpha, beta, x; in ScBetaDist() local
1092 alpha = GetDouble(); in ScBetaDist()
1095 if (fScale <= 0.0 || alpha <= 0.0 || beta <= 0.0) in ScBetaDist()
1113 PushDouble(GetBetaDist(x, alpha, beta)); in ScBetaDist()
1124 PushDouble(GetBetaDistPDF(x, alpha, beta)/fScale); in ScBetaDist()
1421 double alpha = GetDouble(); // alpha in ScCritBinom() local
1424 if (n < 0.0 || alpha <= 0.0 || alpha >= 1.0 || p < 0.0 || p > 1.0) in ScCritBinom()
1440 for ( i = 0; i < max && fSum >= alpha; i++) in ScCritBinom()
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/AOO41X/main/qadevOOo/runner/convwatch/
H A DPixelCounter.java47 int alpha = (pixel >> 24) & 0xff; in count() local
71 int alpha = (pixel >> 24) & 0xff; in count() local
94 int alpha = (rgba >> 24) & 0xff; in stuff() local
101 rgba = (alpha << 24) | (red << 16) | (green << 8) | blue; in stuff()
107 int alpha = (pixel >> 24) & 0xff; in handlesinglepixel() local
/AOO41X/main/offapi/com/sun/star/i18n/
H A DKParseTokens.idl45 /// ASCII A-Z upper alpha
48 /// ASCII a-z lower alpha
132 /// ASCII a-zA-Z lower or upper alpha
138 /// Unicode (above 127) lower or upper or title case alpha
144 /// Unicode (above 127) alpha or letter
152 /// any (ASCII or Unicode) alpha
H A DKCharacterType.idl45 /// upper case alpha letter
48 /// lower case alpha letter
51 /// title case alpha letter
54 /// any alpha, ALPHA = UPPER | LOWER | TITLE_CASE
H A DXCharacterClassification.idl89 /** Convert lower case alpha to upper case alpha, starting at
96 /** Convert upper case alpha to lower case alpha, starting at
/AOO41X/main/canvas/inc/canvas/base/
H A Dcanvascustomspritebase.hxx150 …virtual void SAL_CALL setAlpha( double alpha ) throw (::com::sun::star::lang::IllegalArgumentExcep… in setAlpha() argument
153 tools::verifyRange( alpha, 0.0, 1.0 ); in setAlpha()
157 maSpriteHelper.setAlpha( this, alpha ); in setAlpha()
/AOO41X/main/canvas/source/cairo/
H A Dcairo_canvashelper.cxx126 const double alpha = rColor[3]; in setColor() local
129 alpha*rColor[0], in setColor()
130 alpha*rColor[1], in setColor()
131 alpha*rColor[2], in setColor()
132 alpha ); in setColor()
670 double alpha = rColor[3]; in addColorStops() local
672 …ttern_add_color_stop_rgba( pPattern, stop, rColor[0]*alpha, rColor[1]*alpha, rColor[2]*alpha, alph… in addColorStops()
/AOO41X/main/canvas/source/tools/
H A Dcanvascustomspritehelper.cxx239 double alpha ) in setAlpha() argument
244 if( alpha != mfAlpha ) in setAlpha()
246 mfAlpha = alpha; in setAlpha()
/AOO41X/main/filter/source/graphicfilter/ipict/
H A Dipict.cxx60 double alpha = nBitCount / 64.0; in getColor() local
61 return Color(sal_uInt8(alpha*fgColor.GetRed()+(1.0-alpha)*bkColor.GetRed()), in getColor()
62 sal_uInt8(alpha*fgColor.GetGreen()+(1.0-alpha)*bkColor.GetGreen()), in getColor()
63 sal_uInt8(alpha*fgColor.GetBlue()+(1.0-alpha)*bkColor.GetBlue())); in getColor()
/AOO41X/main/sdext/source/pdfimport/xpdfwrapper/
H A Dpnghelper.cxx253 GfxGray alpha; in createPng() local
302 maskColorMap->getGray(pm,&alpha); in createPng()
307 aScanlines[ nIndex ] = colToByte(alpha); in createPng()
/AOO41X/main/x11_extensions/inc/
H A DXrender.h42 short alpha; member
87 unsigned short alpha; member
170 unsigned short red, green, blue, alpha; member
H A Drenderproto.h61 CARD16 alpha B16;
106 CARD16 alpha B16;
115 CARD16 alpha B16;
/AOO41X/main/offapi/com/sun/star/util/
H A DColor.idl32 /** describes an RGB color value with an optional alpha channel.
35 <ol>alpha channel
/AOO41X/main/
H A Dconfig.guess316 alpha:OSF1:*:*)
334 UNAME_MACHINE=alpha ;;
336 UNAME_MACHINE=alpha ;;
338 UNAME_MACHINE=alpha ;;
985 alpha:Linux:*:*)
1534 A*) GUESS=alpha-dec-vms ;;
/AOO41X/main/bean/qa/complex/bean/
H A DScreenComparer.java56 int alpha = 0xff; in ScreenComparer() local
57 m_diffColor = (alpha << 24); in ScreenComparer()
/AOO41X/main/starmath/source/
H A Dsymbol.src201 < "alpha" ; > ;
273 < "alpha" ; > ;

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