draw.h File Reference

#include "chitralekha.h"
#include "color.h"
#include <_xeneva.h>

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Classes
struct	_chrect_

Typedefs
typedef struct _chrect_	ChRect

Functions
XE_LIB void	ChDrawRect (ChCanvas *canvas, unsigned x, unsigned y, unsigned w, unsigned h, uint32_t col)
XE_LIB void	ChDrawRectClipped (ChCanvas *canv, unsigned x, unsigned y, unsigned w, unsigned h, ChRect *clip, uint32_t col)
XE_LIB void	ChDrawVerticalLine (ChCanvas *canv, unsigned x, unsigned y, unsigned len, uint32_t col)
XE_LIB void	ChDrawHorizontalLine (ChCanvas *canv, unsigned x, unsigned y, unsigned len, uint32_t col)
XE_LIB void	ChDrawRectUnfilled (ChCanvas *canv, unsigned x, unsigned y, unsigned w, unsigned h, uint32_t color)
XE_LIB void	ChDrawRectUnfilledClipped (ChCanvas *canv, unsigned x, unsigned y, unsigned w, unsigned h, ChRect *clip, uint32_t col)
XE_LIB void	ChDrawFilledCircle (ChCanvas *canv, int x, int y, int radius, uint32_t fill_col)
XE_LIB void	ChDrawFilledCircleAA (ChCanvas *canv, int cx, int cy, int radius, uint32_t color)
XE_LIB void	ChDrawLine (ChCanvas *canv, int x1, int y1, int x2, int y2, uint32_t color)
XE_LIB void	ChDrawCircleUnfilled (ChCanvas *canvas, int x, int y, int radius, uint32_t color)
XE_LIB void	ChDrawCapsule (ChCanvas *canv, int x, int y, int width, int height, uint32_t color)
XE_LIB void	ChDrawRoundedRect (ChCanvas *canv, int x, int y, int width, int height, uint32_t color, int topleftRadius, int topRightRadius, int bottomRightRadius, int bottomLeftRadius, ChRect *mask)

Typedef Documentation

ChRect

typedef struct _chrect_ ChRect

BSD 2-Clause License

Copyright (c) 2022-2023, Manas Kamal Choudhury All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Function Documentation

ChDrawCapsule()

XE_LIB void ChDrawCapsule	(	ChCanvas *	canv,
		int	x,
		int	y,
		int	width,
		int	height,
		uint32_t	color
	)

ChDrawCircleUnfilled()

XE_LIB void ChDrawCircleUnfilled	(	ChCanvas *	canvas,
		int	x,
		int	y,
		int	radius,
		uint32_t	color
	)

ChDrawFilledCircle()

XE_LIB void ChDrawFilledCircle	(	ChCanvas *	canv,
		int	x,
		int	y,
		int	radius,
		uint32_t	fill_col
	)

ChDrawFilledCircleAA()

XE_LIB void ChDrawFilledCircleAA	(	ChCanvas *	canv,
		int	cx,
		int	cy,
		int	radius,
		uint32_t	color
	)

ChDrawHorizontalLine()

XE_LIB void ChDrawHorizontalLine	(	ChCanvas *	canv,
		unsigned	x,
		unsigned	y,
		unsigned	len,
		uint32_t	col
	)

ChDrawLine()

XE_LIB void ChDrawLine	(	ChCanvas *	canv,
		int	x1,
		int	y1,
		int	x2,
		int	y2,
		uint32_t	color
	)

ChDrawRect()

XE_LIB void ChDrawRect	(	ChCanvas *	canvas,
		unsigned	x,
		unsigned	y,
		unsigned	w,
		unsigned	h,
		uint32_t	col
	)

ChDrawRectClipped()

XE_LIB void ChDrawRectClipped	(	ChCanvas *	canv,
		unsigned	x,
		unsigned	y,
		unsigned	w,
		unsigned	h,
		ChRect *	clip,
		uint32_t	col
	)

ChDrawRectUnfilled()

XE_LIB void ChDrawRectUnfilled	(	ChCanvas *	canv,
		unsigned	x,
		unsigned	y,
		unsigned	w,
		unsigned	h,
		uint32_t	color
	)

ChDrawRectUnfilledClipped()

XE_LIB void ChDrawRectUnfilledClipped	(	ChCanvas *	canv,
		unsigned	x,
		unsigned	y,
		unsigned	w,
		unsigned	h,
		ChRect *	clip,
		uint32_t	col
	)

ChDrawRoundedRect()

XE_LIB void ChDrawRoundedRect	(	ChCanvas *	canv,
		int	x,
		int	y,
		int	width,
		int	height,
		uint32_t	color,
		int	topleftRadius,
		int	topRightRadius,
		int	bottomRightRadius,
		int	bottomLeftRadius,
		ChRect *	mask
	)

ChDrawVerticalLine()

XE_LIB void ChDrawVerticalLine	(	ChCanvas *	canv,
		unsigned	x,
		unsigned	y,
		unsigned	len,
		uint32_t	col
	)