first commit

Minecraft.Client/Font.h

@@ -0,0 +1,83 @@
+#pragma once
+class IntBuffer;
+class Options;
+class Textures;
+
+class Font
+{
+private:
+	int *charWidths;
+public:
+	int fontTexture;
+	Random *random;
+
+private:
+	int colors[32]; // RGB colors for formatting
+
+	Textures *textures;
+
+	float xPos;
+	float yPos;
+
+	bool enforceUnicodeSheet; // use unicode sheet for ascii
+	bool bidirectional; // use bidi to flip strings
+
+	int m_cols; // Number of columns in font sheet
+	int m_rows; // Number of rows in font sheet
+	int m_charWidth; // Maximum character width
+	int m_charHeight; // Maximum character height
+	TEXTURE_NAME m_textureName; // Texture
+	std::map<int, int> m_charMap;
+
+public:
+    Font(Options *options, const wstring& name, Textures* textures, bool enforceUnicode, TEXTURE_NAME textureName, int cols, int rows, int charWidth, int charHeight, unsigned short charMap[] = NULL);
+#ifndef _XBOX
+	// 4J Stu - This dtor clashes with one in xui! We never delete these anyway so take it out for now. Can go back when we have got rid of XUI
+	~Font();
+#endif
+	void renderFakeCB(IntBuffer *cb);	// 4J added
+
+private:
+	void renderCharacter(wchar_t c); // 4J added
+
+public:
+    void drawShadow(const wstring& str, int x, int y, int color);
+	void drawShadowWordWrap(const wstring &str, int x, int y, int w, int color, int h); // 4J Added h param
+    void draw(const wstring &str, int x, int y, int color);
+	/**
+	* Reorders the string according to bidirectional levels. A bit expensive at
+	* the moment.
+	* 
+	* @param str
+	* @return
+	*/
+private:
+	wstring reorderBidi(const wstring &str);
+
+	void draw(const wstring &str, bool dropShadow);
+    void draw(const wstring& str, int x, int y, int color, bool dropShadow);
+	int MapCharacter(wchar_t c); // 4J added
+	bool CharacterExists(wchar_t c); // 4J added
+
+public:
+    int width(const wstring& str);
+    wstring sanitize(const wstring& str);
+	void drawWordWrap(const wstring &string, int x, int y, int w, int col, int h); // 4J Added h param
+
+private:
+	void drawWordWrapInternal(const wstring &string, int x, int y, int w, int col, int h); // 4J Added h param
+
+public:
+	void drawWordWrap(const wstring &string, int x, int y, int w, int col, bool darken, int h); // 4J Added h param
+
+private:
+    void drawWordWrapInternal(const wstring& string, int x, int y, int w, int col, bool darken, int h); // 4J Added h param
+
+public:
+    int wordWrapHeight(const wstring& string, int w);
+	void setEnforceUnicodeSheet(bool enforceUnicodeSheet);
+	void setBidirectional(bool bidirectional);
+
+	// 4J-PB - check for invalid player name - Japanese local name
+	bool AllCharactersValid(const wstring &str);
+};