#ifndef HELI_DRAWING_H

#define HELI_DRAWING_H

#include "common.h"

#include "animation.h"

typedef enum _StateFlags {

	STATE_FILL_COLOR     = 1 << 0,

	STATE_FILL_TEXTURE   = 1 << 1,

	STATE_STROKE_COLOR   = 1 << 2,

	STATE_STROKE_TEXTURE = 1 << 3,

	STATE_STROKE_WIDTH   = 1 << 4,

	STATE_TEXT_ALIGN     = 1 << 5,

	STATE_TEXT_SIZE      = 1 << 6,

	STATE_TEXT_FONT      = 1 << 7,

	STATE_TRANSFORM      = 1 << 8,

	STATE_CLIP           = 1 << 9,

	STATE_FILL   = STATE_FILL_COLOR

	             | STATE_FILL_TEXTURE,

	STATE_STROKE = STATE_STROKE_COLOR

	             | STATE_STROKE_TEXTURE

	             | STATE_STROKE_WIDTH,

	STATE_TEXT   = STATE_TEXT_ALIGN

	             | STATE_TEXT_SIZE

	             | STATE_TEXT_FONT,

	STATE_ALL    = STATE_FILL

	             | STATE_STROKE

	             | STATE_TEXT

	             | STATE_TRANSFORM

	             | STATE_CLIP,

} StateFlags;

void background(unsigned int colorCode);

void fill(unsigned int colorCode);

void fillTexture(Animation animation, double x, double y, double width, double height, int fixed);

void noFill();

void stroke(unsigned int colorCode);

void strokeTexture(Animation animation, double x, double y, double width, double height, int fixed);

void noStroke();

void strokeWidth(double width);

void translate(double x, double y);

void rotate(double angle);

void zoom(double z);

void scale(double x, double y);

void cliprect(double x, double y, double width, double height);

void noClip();

void saveState();

void saveStateEx(unsigned int flags);

void restoreState();

unsigned int colorByName(const char *colorName);

unsigned int colorByRGB(double r, double g, double b);

unsigned int colorByRGBA(double r, double g, double b, double a);

void rect(double x, double y, double width, double height);

void ellipse(double x, double y, double width, double height);

void arc(double x, double y, double w, double h, double start, double stop);

void arcPath(double x, double y, double w, double h, double start, double stop);

void line(double x1, double y1, double x2, double y2);

void point(double x, double y);

void regularPolygon(double x, double y, int sides, double size);

void moveTo(double x, double y);

void lineTo(double x, double y);

void resetPath();

void closePath();

void strokePath();

#endif