Author: jghali
Date: Tue Jul 28 22:00:42 2020
New Revision: 23955
URL: http://scribus.net/websvn/listing.php?repname=Scribus&sc=1&rev=23955
Log:
Code style fixes
Modified:
trunk/Scribus/scribus/util_color.cpp
Modified: trunk/Scribus/scribus/util_color.cpp
URL:
http://scribus.net/websvn/diff.php?repname=Scribus&rev=23955&path=/trunk/Scribus/scribus/util_color.cpp
==============================================================================
--- trunk/Scribus/scribus/util_color.cpp (original)
+++ trunk/Scribus/scribus/util_color.cpp Tue Jul 28 22:00:42 2020
@@ -59,7 +59,7 @@
const ScColor& scCol1(doc->PageColors[colName]);
- if ((shade == 100) || (scCol1.getColorModel() != colorModelRGB) )
+ if ((shade == 100) || (scCol1.getColorModel() != colorModelRGB))
return;
scCol1.getRGB(&r, &g, &b);
QColor col1 = getOldColorShade(r, g, b, shade), col2;
@@ -202,16 +202,16 @@
quint64 result = 0;
if (col.getColorModel() == colorModelRGB)
{
- col.getRGB( &R, &G, &B );
+ col.getRGB(&R, &G, &B);
QColor color = QColor(R, G, B);
color.getCmyk(&C, &M, &Y, &K);
}
else if (col.getColorModel() == colorModelCMYK)
{
- col.getCMYK( &C, &M, &Y, &K );
- R = 255-qMin(255, C + K);
- G = 255-qMin(255, M + K);
- B = 255-qMin(255, Y + K);
+ col.getCMYK(&C, &M, &Y, &K);
+ R = 255 - qMin(255, C + K);
+ G = 255 - qMin(255, M + K);
+ B = 255 - qMin(255, Y + K);
}
else
{
@@ -253,7 +253,7 @@
static QPixmap regIcon;
static bool iconsInitialized = false;
- if ( !iconsInitialized )
+ if (!iconsInitialized)
{
IconManager& im=IconManager::instance();
alertIcon = im.loadPixmap("alert.png");
@@ -317,13 +317,13 @@
p.end();
}
-unsigned char INT_MULT ( unsigned char a, unsigned char b )
+unsigned char INT_MULT (unsigned char a, unsigned char b)
{
int c = a * b + 0x80;
- return (unsigned char)(( ( c >> 8 ) + c ) >> 8);
-}
-
-void RGBTOHSV ( uchar& red, uchar& green, uchar& blue )
+ return (unsigned char)(((c >> 8) + c) >> 8);
+}
+
+void RGBTOHSV (uchar& red, uchar& green, uchar& blue)
{
int r, g, b;
double h, s, v;
@@ -332,46 +332,46 @@
r = red;
g = green;
b = blue;
- if ( r > g )
- {
- max = qMax( r, b );
- min = qMin( g, b );
- }
- else
- {
- max = qMax( g, b );
- min = qMin( r, b );
+ if (r > g)
+ {
+ max = qMax(r, b);
+ min = qMin(g, b);
+ }
+ else
+ {
+ max = qMax(g, b);
+ min = qMin(r, b);
}
v = max;
- if ( max != 0 )
- s = ( ( max - min ) * 255 ) / (double)max;
+ if (max != 0)
+ s = ((max - min) * 255) / (double)max;
else
s = 0;
- if ( s == 0 )
+ if (s == 0)
h = 0;
else
{
int delta = max - min;
- if ( r == max )
- h = ( g - b ) / (double)delta;
- else if ( g == max )
- h = 2 + ( b - r ) / (double)delta;
- else if ( b == max )
- h = 4 + ( r - g ) / (double)delta;
+ if (r == max)
+ h = (g - b) / (double) delta;
+ else if (g == max)
+ h = 2 + (b - r) / (double) delta;
+ else if (b == max)
+ h = 4 + (r - g) / (double) delta;
h *= 42.5;
- if ( h < 0 )
+ if (h < 0)
h += 255;
- if ( h > 255 )
+ if (h > 255)
h -= 255;
}
- red = (uchar)h;
- green = (uchar)s;
- blue = (uchar)v;
-}
-
-void HSVTORGB ( uchar& hue, uchar& saturation, uchar& value )
-{
- if ( saturation == 0 )
+ red = (uchar) h;
+ green = (uchar) s;
+ blue = (uchar) v;
+}
+
+void HSVTORGB (uchar& hue, uchar& saturation, uchar& value)
+{
+ if (saturation == 0)
{
hue = value;
saturation = value;
@@ -383,84 +383,84 @@
double s = saturation / 255.;
double v = value / 255.;
- double f = h - (int)h;
- double p = v * ( 1. - s );
- double q = v * ( 1. - ( s * f ) );
- double t = v * ( 1. - ( s * ( 1. - f ) ) );
+ double f = h - (int) h;
+ double p = v * (1. - s);
+ double q = v * (1. - (s * f));
+ double t = v * (1. - (s * (1. - f)));
// Worth a note here that gcc 2.96 will generate different
results
// depending on optimization mode on i386.
switch ((int)h)
{
case 0:
- hue = (uchar)( v * 255 );
- saturation = (uchar)( t * 255 );
- value = (uchar)( p * 255 );
+ hue = (uchar)(v * 255);
+ saturation = (uchar)(t * 255);
+ value = (uchar)(p * 255);
break;
case 1:
- hue = (uchar)( q * 255 );
- saturation = (uchar)( v * 255 );
- value = (uchar)( p * 255 );
+ hue = (uchar)(q * 255);
+ saturation = (uchar)(v * 255);
+ value = (uchar)(p * 255);
break;
case 2:
- hue = (uchar)( p * 255 );
- saturation = (uchar)( v * 255 );
- value = (uchar)( t * 255 );
+ hue = (uchar)(p * 255);
+ saturation = (uchar)(v * 255);
+ value = (uchar)(t * 255);
break;
case 3:
- hue = (uchar)( p * 255 );
- saturation = (uchar)( q * 255 );
- value = (uchar)( v * 255 );
+ hue = (uchar)(p * 255);
+ saturation = (uchar)(q * 255);
+ value = (uchar)(v * 255);
break;
case 4:
- hue = (uchar)( t * 255 );
- saturation = (uchar)( p * 255 );
- value = (uchar)( v * 255 );
+ hue = (uchar)(t * 255);
+ saturation = (uchar)(p * 255);
+ value = (uchar)(v * 255);
break;
case 5:
- hue = (uchar)( v * 255 );
- saturation = (uchar)( p * 255 );
- value = (uchar)( q * 255 );
- }
- }
-}
-
-void RGBTOHLS ( uchar& red, uchar& green, uchar& blue )
-{
- double var_R = ( red / 255.0 );
- double var_G = ( green / 255.0 );
- double var_B = ( blue / 255.0 );
- double var_Min = qMin( var_R, qMin(var_G, var_B) ); //Min. value of
RGB
- double var_Max = qMax( var_R, qMax(var_G, var_B) ); //Max. value of
RGB
+ hue = (uchar)(v * 255);
+ saturation = (uchar)(p * 255);
+ value = (uchar)(q * 255);
+ }
+ }
+}
+
+void RGBTOHLS(uchar& red, uchar& green, uchar& blue)
+{
+ double var_R = (red / 255.0);
+ double var_G = (green / 255.0);
+ double var_B = (blue / 255.0);
+ double var_Min = qMin(var_R, qMin(var_G, var_B)); //Min. value of RGB
+ double var_Max = qMax(var_R, qMax(var_G, var_B)); //Max. value of RGB
double del_Max = var_Max - var_Min; //Delta RGB value
- double L = ( var_Max + var_Min ) / 2.0;
+ double L = (var_Max + var_Min) / 2.0;
double H = 0;
double S = 0;
double del_R = 0;
double del_G = 0;
double del_B = 0;
- if ( del_Max == 0 )
+ if (del_Max == 0)
{
H = 0;
S = 0;
}
else
{
- if ( L < 0.5 )
- S = del_Max / ( var_Max + var_Min );
+ if (L < 0.5)
+ S = del_Max / (var_Max + var_Min);
else
- S = del_Max / ( 2 - var_Max - var_Min );
- del_R = ( ( ( var_Max - var_R ) / 6.0 ) + ( del_Max / 2.0 ) ) /
del_Max;
- del_G = ( ( ( var_Max - var_G ) / 6.0 ) + ( del_Max / 2.0 ) ) /
del_Max;
- del_B = ( ( ( var_Max - var_B ) / 6.0 ) + ( del_Max / 2.0 ) ) /
del_Max;
- if ( var_R == var_Max )
+ S = del_Max / (2 - var_Max - var_Min);
+ del_R = (((var_Max - var_R) / 6.0) + (del_Max / 2.0)) / del_Max;
+ del_G = (((var_Max - var_G) / 6.0) + (del_Max / 2.0)) / del_Max;
+ del_B = (((var_Max - var_B) / 6.0) + (del_Max / 2.0)) / del_Max;
+ if (var_R == var_Max)
H = del_B - del_G;
- else if ( var_G == var_Max )
- H = ( 1.0 / 3.0 ) + del_R - del_B;
- else if ( var_B == var_Max )
- H = ( 2.0 / 3.0 ) + del_G - del_R;
- if ( H < 0 )
+ else if (var_G == var_Max)
+ H = (1.0 / 3.0) + del_R - del_B;
+ else if (var_B == var_Max)
+ H = (2.0 / 3.0) + del_G - del_R;
+ if (H < 0)
H += 1;
- if ( H > 1 )
+ if (H > 1)
H -= 1;
}
red = qRound(H * 255);
@@ -468,26 +468,26 @@
blue = qRound(S * 255);
}
-double HLSVALUE ( double n1, double n2, double hue )
-{
- if ( hue < 0 )
+double HLSVALUE (double n1, double n2, double hue)
+{
+ if (hue < 0)
hue += 1;
- if ( hue > 1 )
+ if (hue > 1)
hue -= 1;
- if ( ( 6 * hue ) < 1 )
- return n1 + ( n2 - n1 ) * 6 * hue;
- if ( ( 2 * hue ) < 1 )
+ if ((6 * hue) < 1)
+ return n1 + (n2 - n1) * 6 * hue;
+ if ((2 * hue) < 1)
return n2;
- if ( ( 3 * hue ) < 2 )
- return n1 + ( n2 - n1 ) * ( ( 2.0 / 3.0 ) - hue ) * 6;
+ if ((3 * hue) < 2)
+ return n1 + (n2 - n1) * ((2.0 / 3.0) - hue) * 6;
return n1;
}
-void HLSTORGB ( uchar& hue, uchar& lightness, uchar& saturation )
-{
- double H = ( hue / 255.0 );
- double L = ( lightness / 255.0 );
- double S = ( saturation / 255.0 );
+void HLSTORGB (uchar& hue, uchar& lightness, uchar& saturation)
+{
+ double H = (hue / 255.0);
+ double L = (lightness / 255.0);
+ double S = (saturation / 255.0);
if (S == 0)
{
hue = qRound(255 * L);
@@ -496,22 +496,22 @@
}
double var_1 = 0;
double var_2 = 0;
- if ( L < 0.5 )
- var_2 = L * ( 1 + S );
- else
- var_2 = ( L + S ) - ( S * L );
+ if (L < 0.5)
+ var_2 = L * (1 + S);
+ else
+ var_2 = (L + S) - (S * L);
var_1 = 2 * L - var_2;
- hue = qRound(255 * HLSVALUE( var_1, var_2, H + ( 1.0 / 3.0 ) ));
- lightness = qRound(255 * HLSVALUE( var_1, var_2, H ));
- saturation = qRound(255 * HLSVALUE( var_1, var_2, H - ( 1.0 / 3.0 ) ));
+ hue = qRound(255 * HLSVALUE(var_1, var_2, H + (1.0 / 3.0)));
+ lightness = qRound(255 * HLSVALUE(var_1, var_2, H));
+ saturation = qRound(255 * HLSVALUE(var_1, var_2, H - (1.0 / 3.0)));
}
double getCurveYValue(FPointArray &curve, double x, bool linear)
{
double t;
FPoint p;
- FPoint p0,p1,p2,p3;
- double c0,c1,c2,c3;
+ FPoint p0, p1, p2, p3;
+ double c0, c1, c2, c3;
double val = 0.5;
if (curve.isEmpty())
return 0.5;
@@ -555,11 +555,11 @@
else
{
t = (x - p1.x()) / (p2.x() - p1.x());
- c2 = (p2.y() - p0.y()) * (p2.x()-p1.x()) / (p2.x()-p0.x());
+ c2 = (p2.y() - p0.y()) * (p2.x() - p1.x()) / (p2.x() - p0.x());
c3 = p1.y();
- c0 = -2*p2.y() + 2*c3 + c2 + (p3.y() - p1.y()) * (p2.x() -
p1.x()) / (p3.x() - p1.x());
+ c0 = -2 * p2.y() + 2 * c3 + c2 + (p3.y() - p1.y()) * (p2.x() -
p1.x()) / (p3.x() - p1.x());
c1 = p2.y() - c3 - c2 - c0;
- val = ((c0*t + c1)*t + c2)*t + c3;
+ val = ((c0 * t + c1) * t + c2) * t + c3;
}
if (val < 0.0)
val = 0.0;
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