#ifndef HELI_FONT_H

#define HELI_FONT_H

#include "common.h"

typedef struct _Font *Font;

typedef struct _TextLayout *TextLayout;

typedef enum _HAlign {

	HALIGN_LEFT,

	HALIGN_CENTER,

	HALIGN_RIGHT

} HAlign;

typedef enum _VAlign {

	VALIGN_TOP,

	VALIGN_CENTER,

	VALIGN_BOTTOM

} VAlign;

Font createFont(const char *path);

Font createFontFromMemory(const void *data, int size);

void fontDestroy(Font font);

void textFont(Font font);

void textFontDefault();

Font fontClone(Font font);

void text(double x, double y, const char *text);

void textf(double x, double y, const char *format, ...);

void textAlign(HAlign hor, VAlign vert);

void textSize(double size);

TextLayout createTextLayout(const char *text);

TextLayout createTextLayoutEx(const char *text, int length);

TextLayout createTextLayoutf(const char *format, ...);

void textLayoutDestroy(TextLayout layout);

void textLayoutDraw(TextLayout layout, double x, double y);

void textLayoutDrawFrom(TextLayout layout, double x, double y, int start);

void textLayoutDrawSubstr(TextLayout layout, double x, double y, int start, int length);

double textLayoutGetLeft(TextLayout layout);

double textLayoutGetTop(TextLayout layout);

double textLayoutGetWidth(TextLayout layout);

double textLayoutGetHeight(TextLayout layout);

double textLayoutGetTopAscenderLine(TextLayout layout);

double textLayoutGetTopXLine(TextLayout layout);

double textLayoutGetBottomBaseline(TextLayout layout);

int textLayoutCursorUp(TextLayout layout, int cursor);

int textLayoutCursorDown(TextLayout layout, int cursor);

double textLayoutCursorGetX(TextLayout layout, int cursor);

double textLayoutCursorGetY(TextLayout layout, int cursor);

double textLayoutCursorGetHeight(TextLayout layout, int cursor);

#endif