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#ifndef VPYTHON_GTK2_FONT_RENDERER_HPP
#define VPYTHON_GTK2_FONT_RENDERER_HPP
// See text.hpp for public interface
#include "text.hpp"
#include <glibmm/refptr.h>
#include <glibmm/ustring.h>
#include <pangomm.h>
#include <pango/pangoft2.h>
namespace cvisual {
class font_renderer {
public:
// Create a font_renderer for the requested font.
// Must support 'verdana' or 'sans-serif'
// Should support 'times new roman' or 'serif', and 'courier new' or 'monospace'
font_renderer( const std::wstring& description, int height );
// Returns true if the requested font was available.
bool ok();
// Render text and call tx.set_image()
void gl_render_to_texture( const struct view&, const std::wstring& text, layout_texture& tx );
private:
Glib::RefPtr<Pango::Context> ft2_context;
};
extern Glib::ustring w2u( const std::wstring& );
} // namespace cvisual
#endif
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