pulp/api/css__gradient_8hpp_source.html

#pragma once


#include <functional>

#include <string>

#include <string_view>


#include <pulp/canvas/canvas.hpp>


namespace pulp::view {


class View;


using CssColorParser = std::function<canvas::Color(const std::string&)>;


canvas::Color parse_css_color(const std::string& token);


bool css_color_syntax_supported(std::string_view token);


bool apply_css_background_gradient(View& v, std::string_view css,

                                   const CssColorParser& parse_color = {});


}  // namespace pulp::view

canvas.hpp

pulp::view::View
Definition view.hpp:73

pulp::view
Hover-cursor tracking for platform window hosts.
Definition fwd.hpp:27

pulp::view::css_color_syntax_supported
bool css_color_syntax_supported(std::string_view token)
True when token uses one of the CSS color syntaxes understood by parse_css_color().

pulp::view::CssColorParser
std::function< canvas::Color(const std::string &)> CssColorParser
Color parser callback: maps a single CSS color token (hex / rgb() / rgba()) to a canvas::Color.
Definition css_gradient.hpp:18

pulp::view::parse_css_color
canvas::Color parse_css_color(const std::string &token)
The built-in CSS color parser: #RGB / #RRGGBB / #RRGGBBAA, rgb(), rgba(), hsl(), hsla(),...

pulp::view::KeyCode::v
@ v
Definition input_events.hpp:41

pulp::view::apply_css_background_gradient
bool apply_css_background_gradient(View &v, std::string_view css, const CssColorParser &parse_color={})
Parse a CSS linear-gradient(...), radial-gradient(...), or conic-gradient(...) string and apply it to...

pulp::canvas::Color
Definition canvas.hpp:52