X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/edc536d358374987326d93adb1012b6eda9435a0..db67d86dd1de506a5bb14dd59e9c45230120758a:/docs/latex/wx/colour.tex diff --git a/docs/latex/wx/colour.tex b/docs/latex/wx/colour.tex index 1f43a32678..00174d23da 100644 --- a/docs/latex/wx/colour.tex +++ b/docs/latex/wx/colour.tex @@ -2,7 +2,7 @@ %% Name: colour.tex %% Purpose: wxColour docs %% Author: -%% Modified by: +%% Modified by: Francesco Montorsi %% Created: %% RCS-ID: $Id$ %% Copyright: (c) wxWidgets @@ -64,8 +64,7 @@ Constructs a colour from red, green and blue values. \func{}{wxColour}{\param{const wxString\& }{colourNname}} -Constructs a colour object using a colour name -listed in {\bf wxTheColourDatabase}. +Constructs a colour using the given string. See \helpref{Set}{wxcolourset3} for more info. \func{}{wxColour}{\param{const wxColour\&}{ colour}} @@ -103,6 +102,24 @@ Copy constructor. Returns the blue intensity. +\membersection{wxColour::GetAsString}\label{wxcolourgetasstring} + +\constfunc{wxString}{GetAsString}{\param{long}{ flags}} + +Converts this colour to a \helpref{wxString}{wxstring} +using the given {\it flags}. + +The supported flags are {\bf wxC2S\_NAME}, to obtain the colour +name (e.g. wxColour(255,0,0) -> \texttt{``red"}), {\bf wxC2S\_CSS\_SYNTAX}, to obtain +the colour in the \texttt{``rgb(r,g,b)"} syntax +(e.g. wxColour(255,0,0) -> \texttt{``rgb(255,0,0)"}), and {\bf wxC2S\_HTML\_SYNTAX}, to obtain +the colour as \texttt{``\#"} followed by 6 hexadecimal digits +(e.g. wxColour(255,0,0) -> \texttt{``\#FF0000"}). + +This function never fails and always returns a non-empty string. + +\newsince{2.7.0} + \membersection{wxColour::GetPixel}\label{wxcolourgetpixel} \constfunc{long}{GetPixel}{\void} @@ -141,6 +158,25 @@ Returns the red intensity. Sets the RGB intensity values. +\membersection{wxColour::Set}\label{wxcolourset2} + +\func{void}{Set}{\param{unsigned long}{ RGB}} + +Sets the RGB intensity values extracting them from the packed long. + + +\membersection{wxColour::Set}\label{wxcolourset3} + +\func{bool}{Set}{\param{const wxString \&}{ str}} + +Sets the colour using the given string. +Accepts colour names (those listed in \helpref{wxTheColourDatabase}{wxcolourdatabase}), the CSS-like \texttt{``RGB(r,g,b)"} syntax (case insensitive) and the HTML-like syntax (i.e. \texttt{``\#"} followed by 6 hexadecimal digits for red, green, blue components). + +Returns \true if the conversion was successful, \false otherwise. + +\newsince{2.7.0} + + \membersection{wxColour::operator $=$}\label{wxcolourassign} \func{wxColour\&}{operator $=$}{\param{const wxColour\&}{ colour}} @@ -352,5 +388,3 @@ found in the database. Finds a colour name given the colour. Returns an empty string if the colour is not found in the database. - -