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Member "darktable-2.6.3/src/chart/cairo.h" (20 Oct 2019, 2109 Bytes) of package /linux/misc/darktable-2.6.3.tar.xz:


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    1 /*
    2  *    This file is part of darktable,
    3  *    copyright (c) 2016 tobias ellinghaus.
    4  *
    5  *    darktable is free software: you can redistribute it and/or modify
    6  *    it under the terms of the GNU General Public License as published by
    7  *    the Free Software Foundation, either version 3 of the License, or
    8  *    (at your option) any later version.
    9  *
   10  *    darktable is distributed in the hope that it will be useful,
   11  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
   12  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   13  *    GNU General Public License for more details.
   14  *
   15  *    You should have received a copy of the GNU General Public License
   16  *    along with darktable.  If not, see <http://www.gnu.org/licenses/>.
   17  */
   18 
   19 #pragma once
   20 
   21 #include "chart/colorchart.h"
   22 #include "chart/common.h"
   23 
   24 #include <cairo.h>
   25 #include <gtk/gtk.h>
   26 
   27 void draw_no_image(cairo_t *cr, GtkWidget *widget);
   28 void draw_line(cairo_t *cr, point_t start, point_t end);
   29 void draw_cross(cairo_t *cr, point_t center);
   30 void draw_box(cairo_t *cr, box_t box, point_t *bb);
   31 
   32 void clear_background(cairo_t *cr);
   33 void center_image(cairo_t *cr, image_t *image);
   34 void draw_image(cairo_t *cr, image_t *image);
   35 void draw_boundingbox(cairo_t *cr, point_t *bb);
   36 void draw_f_boxes(cairo_t *cr, point_t *bb, chart_t *chart);
   37 void draw_d_boxes(cairo_t *cr, point_t *bb, chart_t *chart);
   38 void draw_color_boxes_outline(cairo_t *cr, point_t *bb, chart_t *chart);
   39 void draw_color_boxes_inside(cairo_t *cr, point_t *bb, chart_t *chart, float shrink, float line_width,
   40                              gboolean colored);
   41 void stroke_boxes(cairo_t *cr, float line_width);
   42 
   43 void set_offset_and_scale(image_t *image, float width, float height);
   44 cairo_surface_t *cairo_surface_create_from_xyz_data(const float *const image, const int width, const int height);
   45 
   46 // modelines: These editor modelines have been set for all relevant files by tools/update_modelines.sh
   47 // vim: shiftwidth=2 expandtab tabstop=2 cindent
   48 // kate: tab-indents: off; indent-width 2; replace-tabs on; indent-mode cstyle; remove-trailing-spaces
   49 // modified;