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Searched refs:alpha (Results 1 – 25 of 149) sorted by relevance

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/trunk/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 ()()
/trunk/main/offapi/com/sun/star/rendering/
H A DXColorSpace.idl158 alpha value of 1.0 (fully opaque) is assumed.
176 color values, with linear alpha.<p>
179 alpha value of 1.0 (fully opaque) is assumed. The resulting
180 individual RGB color values are premultiplied by the alpha
201 If this color space conveys alpha information, it is assumed
219 If this color space does not convey alpha information, the
220 specified alpha value is silently ignored.
235 /** Convert premultiplied sRGB color with linear alpha into this
238 If this color space does not convey alpha information, the
239 specified alpha value is silently ignored.
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H A DXIntegerBitmapColorSpace.idl70 ARGB format, with mask values 0x8000 for alpha, 0x7C for red,
160 with linear alpha.<p>
163 alpha value of 1.0 (fully opaque) is assumed. Color values
182 color values, with linear alpha.<p>
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
228 If this color space does not convey alpha information, the
229 specified alpha value is silently ignored. Color values are
249 If this color space does not convey alpha information, the
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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
/trunk/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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/trunk/main/sc/source/core/tool/
H A Dinterpr3.cxx671 double alpha = fF2/2.0; in GetFDist() local
1077 double alpha, beta, x; in ScBetaDist() local
1092 alpha = GetDouble(); in ScBetaDist()
1424 if (n < 0.0 || alpha <= 0.0 || alpha >= 1.0 || p < 0.0 || p > 1.0) in ScCritBinom()
1640 PushDouble(alpha/pow(beta,alpha)*pow(x,alpha-1.0)* in ScWeibull()
2253 double alpha = GetDouble(); in ScConfidence() local
2254 if (sigma <= 0.0 || alpha <= 0.0 || alpha >= 1.0 || n < 1.0) in ScConfidence()
3191 double alpha = GetDouble(); in ScPercentile() local
3192 if (alpha < 0.0 || alpha > 1.0) in ScPercentile()
3387 double alpha = GetDouble(); in ScTrimMean() local
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/trunk/main/qadevOOo/java/OOoRunner/src/main/java/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
/trunk/main/offapi/com/sun/star/i18n/
H A DKParseTokens.idl46 /// ASCII A-Z upper alpha
49 /// ASCII a-z lower alpha
133 /// ASCII a-zA-Z lower or upper alpha
139 /// Unicode (above 127) lower or upper or title case alpha
145 /// Unicode (above 127) alpha or letter
153 /// 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
/trunk/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()
/trunk/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()
/trunk/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()
/trunk/main/canvas/source/tools/
H A Dcanvascustomspritehelper.cxx239 double alpha ) in setAlpha() argument
244 if( alpha != mfAlpha ) in setAlpha()
246 mfAlpha = alpha; in setAlpha()
/trunk/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()
/trunk/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;
/trunk/main/offapi/com/sun/star/util/
H A DColor.idl32 /** describes an RGB color value with an optional alpha channel.
35 <ol>alpha channel
/trunk/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 ;;
/trunk/main/bean/qa/complex/bean/
H A DScreenComparer.java56 int alpha = 0xff; in ScreenComparer() local
57 m_diffColor = (alpha << 24); in ScreenComparer()
/trunk/main/starmath/source/
H A Dsymbol.src193 < "alpha" ; > ;
265 < "alpha" ; > ;
/trunk/main/offapi/com/sun/star/awt/
H A DXImageConsumer.idl74 the pixels into their corresponding color and alpha components. Pixel
94 the pixels into their corresponding color and alpha components. Pixel

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