shapes.h

Go to the documentation of this file.

 
#ifndef SRC_BRESENHAM_H_
#define SRC_BRESENHAM_H_
 
#include <stdbool.h>
#include "palette.h"
 
void drawLineFast(int16_t x0, int16_t y0, int16_t x1, int16_t y1, paletteColor_t color);
void drawLine(int x0, int y0, int x1, int y1, paletteColor_t col, int dashWidth);
void drawLineScaled(int x0, int y0, int x1, int y1, paletteColor_t col, int dashWidth, int xOrigin, int yOrigin,
                    int xScale, int yScale);
void drawRect(int x0, int y0, int x1, int y1, paletteColor_t col);
void drawRectFilled(int x0, int y0, int x1, int y1, paletteColor_t col);
void drawRectScaled(int x0, int y0, int x1, int y1, paletteColor_t col, int xOrigin, int yOrigin, int xScale,
                    int yScale);
void drawRoundedRect(int x0, int y0, int x1, int y1, int r, paletteColor_t fillColor, paletteColor_t outlineColor);
void drawTriangleOutlined(int16_t v0x, int16_t v0y, int16_t v1x, int16_t v1y, int16_t v2x, int16_t v2y,
                          paletteColor_t fillColor, paletteColor_t outlineColor);
void drawEllipse(int xm, int ym, int a, int b, paletteColor_t col);
void drawEllipseScaled(int xm, int ym, int a, int b, paletteColor_t col, int xOrigin, int yOrigin, int xScale,
                       int yScale);
void drawCircle(int xm, int ym, int r, paletteColor_t col);
void drawCircleScaled(int xm, int ym, int r, paletteColor_t col, int xOrigin, int yOrigin, int xScale, int yScale);
void drawCircleQuadrants(int xm, int ym, int r, bool q1, bool q2, bool q3, bool q4, paletteColor_t col);
void drawCircleFilled(int xm, int ym, int r, paletteColor_t col);
void drawCircleFilledScaled(int xm, int ym, int r, paletteColor_t col, int xOrigin, int yOrigin, int xScale,
                            int yScale);
void drawCircleFilledQuadrants(int xm, int ym, int r, bool q1, bool q2, bool q3, bool q4, paletteColor_t col);
void drawCircleOutline(int xm, int ym, int r, int stroke, paletteColor_t col);
void drawEllipseRect(int x0, int y0, int x1, int y1, paletteColor_t col);
void drawEllipseRectScaled(int x0, int y0, int x1, int y1, paletteColor_t col, int xOrigin, int yOrigin, int xScale,
                           int yScale);
void drawQuadBezierSeg(int x0, int y0, int x1, int y1, int x2, int y2, paletteColor_t col);
void drawQuadBezierSegScaled(int x0, int y0, int x1, int y1, int x2, int y2, paletteColor_t col, int xOrigin,
                             int yOrigin, int xScale, int yScale);
void drawQuadBezier(int x0, int y0, int x1, int y1, int x2, int y2, paletteColor_t col);
void drawQuadBezierScaled(int x0, int y0, int x1, int y1, int x2, int y2, paletteColor_t col, int xOrigin, int yOrigin,
                          int xScale, int yScale);
void drawQuadRationalBezierSeg(int x0, int y0, int x1, int y1, int x2, int y2, float w, paletteColor_t col);
void drawQuadRationalBezier(int x0, int y0, int x1, int y1, int x2, int y2, float w, paletteColor_t col);
void drawRotatedEllipse(int x, int y, int a, int b, float angle, paletteColor_t col);
void drawRotatedEllipseRect(int x0, int y0, int x1, int y1, long zd, paletteColor_t col);
void drawCubicBezierSeg(int x0, int y0, float x1, float y1, float x2, float y2, int x3, int y3, paletteColor_t col);
void drawCubicBezier(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3, paletteColor_t col);
void drawCubicBezierScaled(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3, paletteColor_t col,
                           int xOrigin, int yOrigin, int xScale, int yScale);
void drawQuadSpline(int n, int x[], int y[], paletteColor_t col);
void drawCubicSpline(int n, int x[], int y[], paletteColor_t col);
 
void initShapes(void);
 
#endif /* SRC_BRESENHAM_H_ */