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Diffstat (limited to 'documentation/Fl_Color_Chooser.html')
| -rw-r--r-- | documentation/Fl_Color_Chooser.html | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/documentation/Fl_Color_Chooser.html b/documentation/Fl_Color_Chooser.html index 89fc52592..e5761915b 100644 --- a/documentation/Fl_Color_Chooser.html +++ b/documentation/Fl_Color_Chooser.html @@ -17,14 +17,14 @@ </PRE> </UL> <H3>Description</H3> - The <TT>Fl_Color_Chooser</TT> widget provides a standard RGB color -chooser. You can place any number of these into a panel of your own -design. This widget contains the hue box, value slider, and rgb input -fields from the above diagram (it does not have the color chips or the -Cancel or OK buttons). The callback is done every time the user -changes the rgb value. It is not done if they move the hue control in -a way that produces the <I>same</I> rgb value, such as when saturation -or value is zero. + The <TT>Fl_Color_Chooser</TT> widget provides a standard RGB color +chooser. You can place any number of these into a panel of your own +design. This widget contains the hue box, value slider, and rgb input +fields from the above diagram (it does not have the color chips or the +Cancel or OK buttons). The callback is done every time the user +changes the rgb value. It is not done if they move the hue control in +a way that produces the <I>same</I> rgb value, such as when saturation +or value is zero. <H3>Methods</H3> <UL> <LI><A href=#Fl_Color_Chooser.Fl_Color_Chooser>Fl_Color_Chooser</A></LI> @@ -41,47 +41,47 @@ or value is zero. <LI><A href=#Fl_Color_Chooser.value>value</A></LI> </UL> <H4><A name=Fl_Color_Chooser.Fl_Color_Chooser> -Fl_Color_Chooser::Fl_Color_Chooser(int x, int y, int w, int h, const +Fl_Color_Chooser::Fl_Color_Chooser(int x, int y, int w, int h, const char *label = 0)</A></H4> - Creates a new <TT>Fl_Color_Chooser</TT> widget using the given -position, size, and label string. The recommended dimensions are -200x95. The color is initialized to black. -<H4><A name=Fl_Color_Chooser.~Fl_Color_Chooser>virtual + Creates a new <TT>Fl_Color_Chooser</TT> widget using the given +position, size, and label string. The recommended dimensions are +200x95. The color is initialized to black. +<H4><A name=Fl_Color_Chooser.~Fl_Color_Chooser>virtual Fl_Color_Chooser::~Fl_Color_Chooser()</A></H4> - The destructor removes the color chooser and all of its controls. + The destructor removes the color chooser and all of its controls. <H4><A name=Fl_Color_Chooser.hue>double Fl_Color_Chooser::hue() const</A> </H4> - Return the current hue. 0 <= hue < 6. Zero is red, one is yellow, -two is green, etc. <I>This value is convienent for the internal -calculations - some other systems consider hue to run from zero to one, + Return the current hue. 0 <= hue < 6. Zero is red, one is yellow, +two is green, etc. <I>This value is convienent for the internal +calculations - some other systems consider hue to run from zero to one, or from 0 to 360.</I> -<H4><A name=Fl_Color_Chooser.saturation>double +<H4><A name=Fl_Color_Chooser.saturation>double Fl_Color_Chooser::saturation() const</A></H4> - Returns the saturation. 0 <= saturation <= 1. -<H4><A name=Fl_Color_Chooser.value>double Fl_Color_Chooser::value() + Returns the saturation. 0 <= saturation <= 1. +<H4><A name=Fl_Color_Chooser.value>double Fl_Color_Chooser::value() const</A></H4> - Returns the value/brightness. 0 <= value <= 1. + Returns the value/brightness. 0 <= value <= 1. <H4><A name=Fl_Color_Chooser.r>double Fl_Color_Chooser::r() const</A></H4> - Returns the current red value. 0 <= r <= 1. + Returns the current red value. 0 <= r <= 1. <H4><A name=Fl_Color_Chooser.g>double Fl_Color_Chooser::g() const</A></H4> - Returns the current green value. 0 <= g <= 1. + Returns the current green value. 0 <= g <= 1. <H4><A name=Fl_Color_Chooser.b>double Fl_Color_Chooser::b() const</A></H4> - Returns the current blue value. 0 <= b <= 1. -<H4><A name=Fl_Color_Chooser.rgb>int Fl_Color_Chooser::rgb(double, + Returns the current blue value. 0 <= b <= 1. +<H4><A name=Fl_Color_Chooser.rgb>int Fl_Color_Chooser::rgb(double, double, double)</A></H4> - Sets the current rgb color values. Does not do the callback. Does -not clamp (but out of range values will produce psychedelic effects in -the hue selector). -<H4><A name=Fl_Color_Chooser.hsv>int + Sets the current rgb color values. Does not do the callback. Does +not clamp (but out of range values will produce psychedelic effects in +the hue selector). +<H4><A name=Fl_Color_Chooser.hsv>int Fl_Color_Chooser::hsv(double,double,double)</A></H4> - Set the hsv values. The passed values are clamped (or for hue, -modulus 6 is used) to get legal values. Does not do the callback. -<H4><A name=Fl_Color_Chooser.hsv2rgb>static void -Fl_Color_Chooser::hsv2rgb(double, double, double, double&, double&, + Set the hsv values. The passed values are clamped (or for hue, +modulus 6 is used) to get legal values. Does not do the callback. +<H4><A name=Fl_Color_Chooser.hsv2rgb>static void +Fl_Color_Chooser::hsv2rgb(double, double, double, double&, double&, double&)</A></H4> - This <I>static</I> method converts HSV colors to RGB colorspace. -<H4><A name=Fl_Color_Chooser.rgb2hsv>static void -Fl_Color_Chooser::rgb2hsv(double, double, double, double&, double&, + This <I>static</I> method converts HSV colors to RGB colorspace. +<H4><A name=Fl_Color_Chooser.rgb2hsv>static void +Fl_Color_Chooser::rgb2hsv(double, double, double, double&, double&, double&)</A></H4> This <I>static</I> method converts RGB colors to HSV colorspace. </BODY> </HTML> |