runtime: CMake-ify gx

2019-01-18 17:03:37 +01:00
parent 28598fae6b
commit a16218e1d5
74 changed files with 6493 additions and 5286 deletions
@@ -0,0 +1,34 @@
+
+#ifndef GXFONT_H
+#define GXFONT_H
+
+class gxCanvas;
+class gxGraphics;
+
+class gxFont {
+	public:
+	gxFont(gxGraphics* graphics, gxCanvas* canvas, int width, int height, int begin_char, int end_char, int def_char,
+		   int* offs, int* widths);
+	~gxFont();
+
+	int  charWidth(int c) const;
+	void render(gxCanvas* dest, unsigned color_argb, int x, int y, const std::string& t);
+
+	private:
+	gxGraphics* graphics;
+	gxCanvas *  canvas, *t_canvas;
+	int         width, height, begin_char, end_char, def_char;
+	int *       offs, *widths;
+
+	/***** GX INTERFACE *****/
+	public:
+	enum { FONT_BOLD = 1, FONT_ITALIC = 2, FONT_UNDERLINE = 4 };
+
+	//ACCESSORS
+	int  getWidth() const;                        //width of widest char
+	int  getHeight() const;                       //height of font
+	int  getWidth(const std::string& text) const; //width of string
+	bool isPrintable(int chr) const;              //printable char?
+};
+
+#endif