windows_container.h

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#pragma once
#ifndef NOMINMAX
#define NOMINMAX
#endif
#include <windows.h>
#include <mlang.h>
#include <stdlib.h>
#include <malloc.h>
#include <memory.h>
#include <tchar.h>
#include <vector>
#include "cairo.h"
#include "cairo-win32.h"
#include <litehtml.h>
#include <dib.h>
#include <txdib.h>
#include "../../libs/litehtml/containers/cairo/container_cairo.h"
 
class windows_container :   public container_cairo
{
protected:
    cairo_surface_t*            m_temp_surface;
    cairo_t*                    m_temp_cr;
    IMLangFontLink2*            m_font_link;
public:
    windows_container(void);
    virtual ~windows_container(void);
 
    litehtml::uint_ptr          create_font(const char* faceName, int size, int weight, litehtml::font_style italic, unsigned int decoration, litehtml::font_metrics* fm) override;
    void                        delete_font(litehtml::uint_ptr hFont) override;
    int                         text_width(const char* text, litehtml::uint_ptr hFont) override;
    void                        draw_text(litehtml::uint_ptr hdc, const char* text, litehtml::uint_ptr hFont, litehtml::web_color color, const litehtml::position& pos) override;
    litehtml::string            resolve_color(const litehtml::string& color) const override;
 
    cairo_surface_t* get_image(const std::string& url)  override;
    double get_screen_dpi() const override;
    int get_screen_width() const override;
    int get_screen_height() const override;
};