Functions
gerbv_image_t *	gerbv_create_image (gerbv_image_t image, const gchar type)
void	gerbv_destroy_image (gerbv_image_t *image)
gerbv_image_t *	gerbv_image_duplicate_image (gerbv_image_t sourceImage, gerbv_user_transformation_t transform)
void	gerbv_image_copy_image (gerbv_image_t sourceImage, gerbv_user_transformation_t transform, gerbv_image_t *destinationImage)
void	gerbv_image_delete_net (gerbv_net_t *currentNet)
void	gerbv_image_create_rectangle_object (gerbv_image_t *image, gdouble coordinateX, gdouble coordinateY, gdouble width, gdouble height)
void	gerbv_image_create_arc_object (gerbv_image_t *image, gdouble centerX, gdouble centerY, gdouble radius, gdouble startAngle, gdouble endAngle, gdouble lineWidth, gerbv_aperture_type_t apertureType)
void	gerbv_image_create_line_object (gerbv_image_t *image, gdouble startX, gdouble startY, gdouble endX, gdouble endY, gdouble lineWidth, gerbv_aperture_type_t apertureType)
gerbv_net_t *	gerbv_image_return_next_renderable_object (gerbv_net_t *oldNet)
void	gerbv_image_create_dummy_apertures (gerbv_image_t *parsed_image)

Detailed Description

This file contains general files for handling the gerbv_image_t structure.

Definition in file gerb_image.c.

Function Documentation

gerbv_image_t* gerbv_create_image	(	gerbv_image_t *	image,
		const gchar *	type
	)

Allocate a new gerbv_image structure.

Returns: the newly created image

Parameters

image	the old image to free or NULL
type	the type of image to create

Examples:: example5.c.

Definition at line 46 of file gerb_image.c.

References gerbv_image_t::drill_stats, gerbv_destroy_image(), GERBV_POLARITY_DARK, gerbv_image_t::gerbv_stats, gerbv_image_t::info, gerbv_net::layer, gerbv_image_t::layers, gerbv_image_t::netlist, gerbv_layer_t::polarity, gerbv_netstate_t::scaleA, gerbv_netstate_t::scaleB, gerbv_net::state, gerbv_image_t::states, and gerbv_layer_t::stepAndRepeat.

Referenced by gerbv_image_duplicate_image(), and parse_gerb().

void gerbv_destroy_image ( gerbv_image_t * image )

Free an image structure.

Parameters

image the image to free

Examples:: example2.c, example4.c, and example5.c.

Definition at line 109 of file gerb_image.c.

References gerbv_image_t::amacro, gerbv_image_t::aperture, gerbv_net::cirseg, gerbv_image_t::drill_stats, gerbv_image_t::format, gerbv_drill_stats_destroy(), gerbv_image_t::gerbv_stats, gerbv_stats_destroy(), gerbv_image_t::info, gerbv_net::label, gerbv_image_t::layers, gerbv_image_t::netlist, gerbv_layer_t::next, gerbv_netstate_t::next, gerbv_net::next, and gerbv_image_t::states.

Referenced by gerbv_create_image(), gerbv_destroy_fileinfo(), gerbv_export_drill_file_from_image(), and gerbv_export_rs274x_file_from_image().

void gerbv_image_copy_image	(	gerbv_image_t *	sourceImage,
		gerbv_user_transformation_t *	transform,
		gerbv_image_t *	destinationImage
	)

Copy an image into an existing image, effectively merging the two together.

Parameters

sourceImage	the source image
transform	the transformation to apply to the new image, or NULL for none
destinationImage	the destination image to copy to

Examples:: example2.c.

Definition at line 562 of file gerb_image.c.

References gerbv_image_t::aperture, gerbv_image_t::layers, gerbv_image_t::netlist, gerbv_layer_t::next, gerbv_netstate_t::next, gerbv_net::next, and gerbv_image_t::states.

Referenced by merge_images().

void gerbv_image_create_arc_object	(	gerbv_image_t *	image,
		gdouble	centerX,
		gdouble	centerY,
		gdouble	radius,
		gdouble	startAngle,
		gdouble	endAngle,
		gdouble	lineWidth,
		gerbv_aperture_type_t	apertureType
	)

Draw an arc on the specified image.

Parameters

image	the image to draw to
centerX	the center X coordinate
centerY	the center Y coordinate
radius	the arc radius
startAngle	the start angle (in CCW degrees)
endAngle	the start angle (in CCW degrees)
lineWidth	the width of the line to draw
apertureType	the type of aperture to use (e.g. CIRCLE)

Examples:: example5.c.

Definition at line 752 of file gerb_image.c.

References gerbv_net::aperture, gerbv_net::aperture_state, gerbv_net::boundingBox, gerbv_net::cirseg, GERBV_APERTURE_STATE_ON, GERBV_INTERPOLATION_CCW_CIRCULAR, gerbv_net::interpolation, gerbv_net::start_x, gerbv_net::start_y, gerbv_net::stop_x, and gerbv_net::stop_y.

void gerbv_image_create_dummy_apertures ( gerbv_image_t * parsed_image )

Create any missing apertures in the specified image.

Parameters

parsed_image the image to repair

Definition at line 987 of file gerb_image.c.

References gerbv_net::aperture, gerbv_image_t::aperture, GERBV_APTYPE_CIRCLE, gerbv_image_t::netlist, and gerbv_net::next.

void gerbv_image_create_line_object	(	gerbv_image_t *	image,
		gdouble	startX,
		gdouble	startY,
		gdouble	endX,
		gdouble	endY,
		gdouble	lineWidth,
		gerbv_aperture_type_t	apertureType
	)

Draw a line on the specified image.

Parameters

image	the image to draw to
startX	the starting X coordinate
startY	the starting Y coordinate
endX	the ending X coordinate
endY	the ending Y coordinate
lineWidth	the width of the line to draw
apertureType	the type of aperture to use (e.g. CIRCLE)

Examples:: example5.c.

Definition at line 795 of file gerb_image.c.

References gerbv_net::aperture, gerbv_net::aperture_state, gerbv_net::boundingBox, GERBV_APERTURE_STATE_FLASH, GERBV_APERTURE_STATE_ON, GERBV_INTERPOLATION_LINEARx1, gerbv_net::interpolation, gerbv_net::start_x, gerbv_net::start_y, gerbv_net::stop_x, and gerbv_net::stop_y.

void gerbv_image_create_rectangle_object	(	gerbv_image_t *	image,
		gdouble	coordinateX,
		gdouble	coordinateY,
		gdouble	width,
		gdouble	height
	)

Draw a filled rectangle on the specified image.

Parameters

image	the image to draw to
coordinateX	the X coordinate of the lower left corner
coordinateY	the Y coordinate of the lower left corner
width	the width of the drawn rectangle
height	the height of the drawn rectangle