printing.h File Reference

#include <glib.h>
#include <inttypes.h>
#include "common/pdf.h"
#include "common/cups_print.h"
#include "common/image.h"

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Data Structures
struct	_imgage_pos
struct	_image_box
struct	dt_screen_pos
struct	dt_images_box

Macros
#define	MAX_IMAGE_PER_PAGE   20

Typedefs
typedef struct _imgage_pos	dt_image_pos
typedef struct _image_box	dt_image_box
typedef struct dt_screen_pos	dt_screen_pos
typedef struct dt_images_box	dt_images_box

Functions
int32_t	dt_printing_get_image_box (const dt_images_box *imgs, const int x, const int y)
void	dt_printing_clear_box (dt_image_box *img)
void	dt_printing_clear_boxes (dt_images_box *imgs)
void	dt_printing_setup_display (dt_images_box *imgs, const float px, const float py, const float pwidth, const float pheight, const float ax, const float ay, const float awidth, const float aheight, gboolean borderless)
void	dt_printing_setup_box (dt_images_box *imgs, const int idx, const float x, const float y, const float width, const float height)
void	dt_printing_setup_page (dt_images_box *imgs, const float page_width, const float page_height, const int resolution)
void	dt_printing_setup_image (dt_images_box *imgs, const int idx, const int32_t imgid, const int32_t width, const int32_t height, const dt_alignment_t alignment)
void	dt_printing_get_screen_pos (const dt_images_box *imgs, const dt_image_box *img, dt_image_pos *pos)
void	dt_printing_get_screen_rel_pos (const dt_images_box *imgs, const dt_image_box *img, dt_image_pos *pos)
void	dt_printing_get_image_pos_mm (const dt_images_box *imgs, const dt_image_box *img, dt_image_pos *pos)
void	dt_printing_get_image_pos (const dt_images_box *imgs, const dt_image_box *img, dt_image_pos *pos)

Macro Definition Documentation

MAX_IMAGE_PER_PAGE

#define MAX_IMAGE_PER_PAGE   20

Typedef Documentation

dt_image_box

typedef struct _image_box dt_image_box

dt_image_pos

typedef struct _imgage_pos dt_image_pos

dt_images_box

typedef struct dt_images_box dt_images_box

dt_screen_pos

typedef struct dt_screen_pos dt_screen_pos

Function Documentation

dt_printing_clear_box()

void dt_printing_clear_box

(

dt_image_box *

img

)

References _clear_pos(), _image_box::alignment, ALIGNMENT_CENTER, _image_box::buf, _image_box::dis_height, _image_box::dis_width, _image_box::exp_height, _image_box::exp_width, _image_box::img_height, _image_box::img_width, _image_box::imgid, _image_box::max_height, _image_box::max_width, _image_box::pos, _image_box::print, _image_box::screen, and UNKNOWN_IMAGE.

Referenced by _page_delete_area(), _print_settings_activate_or_update_callback(), and dt_printing_clear_boxes().

dt_printing_clear_boxes()

void dt_printing_clear_boxes

(

dt_images_box *

imgs

)

References _clear_pos(), dt_images_box::box, dt_images_box::count, dt_printing_clear_box(), dt_images_box::imgid_to_load, MAX_IMAGE_PER_PAGE, dt_images_box::motion_over, dt_screen_pos::page, dt_images_box::page_height, dt_images_box::page_height_mm, dt_images_box::page_width, dt_images_box::page_width_mm, dt_screen_pos::print_area, and dt_images_box::screen.

Referenced by _page_clear_area_clicked(), gui_init(), gui_reset(), and leave().

dt_printing_get_image_box()

int32_t dt_printing_get_image_box	(	const dt_images_box *	imgs,
		const int	x,
		const int	y
	)

References dt_images_box::box, dt_images_box::count, dist(), and sqf().

Referenced by _drag_and_drop_received(), _drag_motion_received(), mouse_moved(), and mouse_moved().

dt_printing_get_image_pos()

void dt_printing_get_image_pos	(	const dt_images_box *	imgs,
		const dt_image_box *	img,
		dt_image_pos *	pos
	)

References dt_printing_get_screen_rel_pos(), _imgage_pos::height, dt_images_box::page_height, dt_images_box::page_width, _imgage_pos::width, _imgage_pos::x, and _imgage_pos::y.

Referenced by _update_slider().

dt_printing_get_image_pos_mm()

void dt_printing_get_image_pos_mm	(	const dt_images_box *	imgs,
		const dt_image_box *	img,
		dt_image_pos *	pos
	)

References dt_printing_get_screen_rel_pos(), _imgage_pos::height, dt_images_box::page_height_mm, dt_images_box::page_width_mm, _imgage_pos::width, _imgage_pos::x, and _imgage_pos::y.

Referenced by _update_slider().

dt_printing_get_screen_pos()

void dt_printing_get_screen_pos	(	const dt_images_box *	imgs,
		const dt_image_box *	img,
		dt_image_pos *	pos
	)

References _align_pos(), _clear_pos(), _image_box::alignment, _image_box::dis_height, _image_box::dis_width, and _image_box::screen.

Referenced by dt_printing_get_screen_rel_pos(), and gui_post_expose().

dt_printing_get_screen_rel_pos()

void dt_printing_get_screen_rel_pos	(	const dt_images_box *	imgs,
		const dt_image_box *	img,
		dt_image_pos *	pos
	)

References _compute_rel_pos(), and dt_printing_get_screen_pos().

Referenced by dt_printing_get_image_pos(), and dt_printing_get_image_pos_mm().

dt_printing_setup_box()

void dt_printing_setup_box	(	dt_images_box *	imgs,
		const int	idx,
		const float	x,
		const float	y,
		const float	width,
		const float	height
	)

References _compute_rel_pos(), dt_images_box::box, dt_images_box::count, height, _imgage_pos::height, _image_box::pos, dt_screen_pos::print_area, _image_box::screen, dt_images_box::screen, width, _imgage_pos::width, _imgage_pos::x, and _imgage_pos::y.

Referenced by _height_changed(), _load_image_full_page(), _width_changed(), _x_changed(), _y_changed(), and button_released().

dt_printing_setup_display()

void dt_printing_setup_display	(	dt_images_box *	imgs,
		const float	px,
		const float	py,
		const float	pwidth,
		const float	pheight,
		const float	ax,
		const float	ay,
		const float	awidth,
		const float	aheight,
		gboolean	borderless
	)

References dt_screen_pos::borderless, dt_images_box::box, dt_images_box::count, DT_DEBUG_PRINT, dt_print(), _imgage_pos::height, dt_screen_pos::page, _image_box::pos, dt_screen_pos::print_area, _image_box::screen, dt_images_box::screen, _imgage_pos::width, _imgage_pos::x, and _imgage_pos::y.

Referenced by expose_print_page().

dt_printing_setup_image()

void dt_printing_setup_image	(	dt_images_box *	imgs,
		const int	idx,
		const int32_t	imgid,
		const int32_t	width,
		const int32_t	height,
		const dt_alignment_t	alignment
	)

Todo:

: broken by design

References _align_pos(), _image_box::alignment, dt_images_box::box, _image_box::dis_height, _image_box::dis_width, _image_box::exp_height, _image_box::exp_width, height, _imgage_pos::height, _image_box::img_height, _image_box::img_width, _image_box::imgid, dt_images_box::page_height, dt_images_box::page_width, _image_box::pos, _image_box::print, _image_box::screen, width, _imgage_pos::width, _imgage_pos::x, and _imgage_pos::y.

Referenced by _alignment_callback(), _drag_and_drop_received(), _export_and_setup_pos(), _load_image_full_page(), _print_settings_activate_or_update_callback(), and gui_post_expose().

dt_printing_setup_page()

void dt_printing_setup_page	(	dt_images_box *	imgs,
		const float	page_width,
		const float	page_height,
		const int	resolution
	)

References dt_images_box::box, dt_images_box::count, dt_pdf_mm_to_point, dt_pdf_point_to_pixel, _imgage_pos::height, _image_box::max_height, _image_box::max_width, dt_images_box::page_height, dt_images_box::page_height_mm, dt_images_box::page_width, dt_images_box::page_width_mm, _image_box::pos, and _imgage_pos::width.

Referenced by _export_and_setup_pos(), _load_image_full_page(), and _paper_changed().