46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#ifndef RAGNAROK_SOURCE_RENDER_TEXTCONTEXT_H
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#define RAGNAROK_SOURCE_RENDER_TEXTCONTEXT_H
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#include <cstdint>
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#include <windows.h>
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class CDC;
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class FontCache;
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// Original locale/service globals and server language field remain borrowed.
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struct TextLocale {
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signed char language;
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int service;
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const unsigned short* serverLanguage;
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bool inlineCharset;
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};
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class TextContext {
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public:
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TextContext(CDC& surface, FontCache& fonts, const TextLocale& locale);
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~TextContext();
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void SetFont(int family, int height, unsigned char bold, unsigned char italic);
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void SetColor(COLORREF color);
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void SetBackground(COLORREF color, int mode);
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SIZE Measure(const char* text, int bytes);
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void Draw(int x, int y, const char* text, int bytes);
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static unsigned CodePage(unsigned charset);
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static unsigned Marker(const char* text, unsigned bytes, bool enabled);
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private:
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HDC m_dc;
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HGDIOBJ m_previous;
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CDC* m_surface;
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FontCache* m_fonts;
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const TextLocale* m_locale;
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int m_family;
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int m_height;
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unsigned m_charset;
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unsigned char m_bold;
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unsigned char m_italic;
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SIZE MeasurePart(const char* text, int bytes, unsigned charset);
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void DrawPart(int x, int y, const char* text, int bytes, unsigned charset);
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void DrawPair(int x, int y, const char* text, int bytes);
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};
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#endif
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