polybar-dwm/include/cairo/surface.hpp

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2017-01-19 04:38:42 +00:00
#pragma once
#include <cairo/cairo-xcb.h>
#include "cairo/types.hpp"
#include "common.hpp"
#include "utils/color.hpp"
POLYBAR_NS
namespace cairo {
class surface {
public:
explicit surface(cairo_surface_t* s) : m_s(s) {}
virtual ~surface() {
cairo_surface_destroy(m_s);
}
operator cairo_surface_t*() const {
return m_s;
}
surface& flush() {
cairo_surface_flush(m_s);
return *this;
}
surface& dirty() {
cairo_surface_mark_dirty(m_s);
return *this;
}
surface& dirty(const rect& r) {
cairo_surface_mark_dirty_rectangle(m_s, r.x, r.y, r.w, r.h);
return *this;
}
protected:
cairo_surface_t* m_s;
};
class xcb_surface : public surface {
public:
explicit xcb_surface(xcb_connection_t* c, xcb_pixmap_t p, xcb_visualtype_t* v, int w, int h)
: surface(cairo_xcb_surface_create(c, p, v, w, h)) {}
~xcb_surface() override {}
};
}
POLYBAR_NS_END