test_stroke_raster.c File Reference

#include "widgets/stroke_raster.h"
#include <cairo.h>
#include <setjmp.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdint.h>
#include <cmocka.h>

Include dependency graph for test_stroke_raster.c:

Go to the source code of this file.

Functions
static uint32_t	_pixel (cairo_surface_t *surface, const int x, const int y)
static int	_alpha (cairo_surface_t *surface, const int x, const int y)
static dt_stroke_style_t	_solid (const double width, const double r, const double g, const double b)
static void	_a_horizontal_line_paints_a_band_of_its_width (void **state)
static void	_flat_caps_stop_at_the_ends (void **state)
static void	_dashes_leave_gaps_along_the_line (void **state)
static void	_the_bright_pass_paints_over_the_dark_one (void **state)
static void	_a_surface_it_cannot_write_is_refused_and_the_path_kept (void **state)
static void	_a_path_in_a_pushed_group_lands_where_cairo_puts_it (void **state)
static void	_the_matrix_scales_widths_and_positions (void **state)
static void	_a_device_scaled_surface_is_painted_in_its_pixels (void **state)
static void	_the_touched_record_resets (void **state)
int	main (void)

Function Documentation

_a_device_scaled_surface_is_painted_in_its_pixels()

static void _a_device_scaled_surface_is_painted_in_its_pixels ( void **  state )

static

Definition at line 196 of file test_stroke_raster.c.

References _alpha(), _solid(), dt_stroke_raster_path(), state, and void().

Referenced by main().

_a_horizontal_line_paints_a_band_of_its_width()

static void _a_horizontal_line_paints_a_band_of_its_width ( void **  state )

static

Definition at line 57 of file test_stroke_raster.c.

References _alpha(), _pixel(), _solid(), dt_stroke_raster_polyline(), dt_stroke_raster_touched(), state, and void().

Referenced by main().

_a_path_in_a_pushed_group_lands_where_cairo_puts_it()

static void _a_path_in_a_pushed_group_lands_where_cairo_puts_it ( void **  state )

static

Definition at line 152 of file test_stroke_raster.c.

References _alpha(), _solid(), dt_stroke_raster_path(), state, and void().

Referenced by main().

_a_surface_it_cannot_write_is_refused_and_the_path_kept()

static void _a_surface_it_cannot_write_is_refused_and_the_path_kept ( void **  state )

static

Definition at line 134 of file test_stroke_raster.c.

References _solid(), dt_stroke_raster_path(), state, and void().

Referenced by main().

_alpha()

static int _alpha ( cairo_surface_t *  surface, const int  x, const int  y  )

static

Definition at line 44 of file test_stroke_raster.c.

References _pixel(), and x.

Referenced by _a_device_scaled_surface_is_painted_in_its_pixels(), _a_horizontal_line_paints_a_band_of_its_width(), _a_path_in_a_pushed_group_lands_where_cairo_puts_it(), _dashes_leave_gaps_along_the_line(), _flat_caps_stop_at_the_ends(), and _the_matrix_scales_widths_and_positions().

_dashes_leave_gaps_along_the_line()

static void _dashes_leave_gaps_along_the_line ( void **  state )

static

Definition at line 101 of file test_stroke_raster.c.

References _alpha(), _solid(), dt_stroke_style_t::dash_off, dt_stroke_style_t::dash_on, dt_stroke_raster_polyline(), FALSE, dt_stroke_style_t::round_caps, state, and void().

Referenced by main().

_flat_caps_stop_at_the_ends()

static void _flat_caps_stop_at_the_ends ( void **  state )

static

Definition at line 87 of file test_stroke_raster.c.

References _alpha(), _solid(), dt_stroke_raster_polyline(), FALSE, dt_stroke_style_t::round_caps, state, and void().

Referenced by main().

_pixel()

static uint32_t _pixel ( cairo_surface_t *  surface, const int  x, const int  y  )

static

Definition at line 36 of file test_stroke_raster.c.

References x.

Referenced by _a_horizontal_line_paints_a_band_of_its_width(), _alpha(), and _the_bright_pass_paints_over_the_dark_one().

_solid()

static dt_stroke_style_t _solid ( const double  width, const double  r, const double  g, const double  b  )

static

Definition at line 49 of file test_stroke_raster.c.

References dt_stroke_style_t::dark, g, r, dt_stroke_style_t::round_caps, TRUE, width, and dt_stroke_pass_t::width.

Referenced by _a_device_scaled_surface_is_painted_in_its_pixels(), _a_horizontal_line_paints_a_band_of_its_width(), _a_path_in_a_pushed_group_lands_where_cairo_puts_it(), _a_surface_it_cannot_write_is_refused_and_the_path_kept(), _dashes_leave_gaps_along_the_line(), _flat_caps_stop_at_the_ends(), _the_bright_pass_paints_over_the_dark_one(), _the_matrix_scales_widths_and_positions(), and _the_touched_record_resets().

_the_bright_pass_paints_over_the_dark_one()

static void _the_bright_pass_paints_over_the_dark_one ( void **  state )

static

Definition at line 119 of file test_stroke_raster.c.

References _pixel(), _solid(), dt_stroke_style_t::bright, dt_stroke_raster_polyline(), state, void(), and dt_stroke_pass_t::width.

Referenced by main().

_the_matrix_scales_widths_and_positions()

static void _the_matrix_scales_widths_and_positions ( void **  state )

static

Definition at line 178 of file test_stroke_raster.c.

References _alpha(), _solid(), dt_stroke_raster_path(), state, and void().

Referenced by main().

_the_touched_record_resets()

static void _the_touched_record_resets ( void **  state )

static

Definition at line 239 of file test_stroke_raster.c.

References _solid(), dt_stroke_raster_polyline(), dt_stroke_raster_touched(), dt_stroke_raster_touched_reset(), state, and void().

Referenced by main().

main()

int main

(

void

)

Definition at line 254 of file test_stroke_raster.c.

References _a_device_scaled_surface_is_painted_in_its_pixels(), _a_horizontal_line_paints_a_band_of_its_width(), _a_path_in_a_pushed_group_lands_where_cairo_puts_it(), _a_surface_it_cannot_write_is_refused_and_the_path_kept(), _dashes_leave_gaps_along_the_line(), _flat_caps_stop_at_the_ends(), _the_bright_pass_paints_over_the_dark_one(), _the_matrix_scales_widths_and_positions(), and _the_touched_record_resets().