983 lines
32 KiB
C
983 lines
32 KiB
C
/* Clearlooks Inverted style
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* Copyright (C) 2007 Andrea Cimitan
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Written by Andrea Cimitan <andrea.cimitan@gmail.com>
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*/
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#include "clearlooks_draw.h"
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#include "clearlooks_style.h"
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#include "clearlooks_types.h"
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#include "support.h"
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#include <ge-support.h>
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#include <cairo.h>
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static void
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clearlooks_draw_top_left_highlight (cairo_t *cr,
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const CairoColor *color,
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const WidgetParameters *params,
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int width, int height, gdouble radius)
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{
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CairoColor hilight;
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double light_top = params->ythickness-1,
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light_bottom = height - params->ythickness - 1,
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light_left = params->xthickness-1,
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light_right = width - params->xthickness - 1;
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ge_shade_color (color, 1.3, &hilight);
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cairo_move_to (cr, light_left, light_bottom - (int)radius/2);
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ge_cairo_rounded_corner (cr, light_left, light_top, radius, params->corners & CR_CORNER_TOPLEFT);
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cairo_line_to (cr, light_right - (int)radius/2, light_top);
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cairo_set_source_rgba (cr, hilight.r, hilight.g, hilight.b, 0.7);
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cairo_stroke (cr);
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}
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static void
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clearlooks_set_border_gradient (cairo_t *cr, const CairoColor *color, double hilight, int width, int height)
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{
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cairo_pattern_t *pattern;
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CairoColor bottom_shade;
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ge_shade_color (color, hilight, &bottom_shade);
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pattern = cairo_pattern_create_linear (0, 0, width, height);
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cairo_pattern_add_color_stop_rgb (pattern, 0, color->r, color->g, color->b);
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cairo_pattern_add_color_stop_rgb (pattern, 1, bottom_shade.r, bottom_shade.g, bottom_shade.b);
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cairo_set_source (cr, pattern);
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cairo_pattern_destroy (pattern);
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}
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static void
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clearlooks_inverted_draw_button (cairo_t *cr,
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const ClearlooksColors *colors,
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const WidgetParameters *params,
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int x, int y, int width, int height)
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{
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double xoffset = 0, yoffset = 0;
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double radius = params->radius;
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const CairoColor *fill = &colors->bg[params->state_type];
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const CairoColor *border_disabled = &colors->shade[4];
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CairoColor border_normal;
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CairoColor shadow;
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ge_shade_color(&colors->shade[6], 1.05, &border_normal);
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ge_shade_color (&border_normal, 0.925, &shadow);
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cairo_save (cr);
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cairo_translate (cr, x, y);
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cairo_set_line_width (cr, 1.0);
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if (params->xthickness == 3 || params->ythickness == 3)
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{
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if (params->xthickness == 3)
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xoffset = 1;
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if (params->ythickness == 3)
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yoffset = 1;
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}
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radius = MIN (radius, MIN ((width - 2.0 - xoffset * 2.0) / 2.0, (height - 2.0 - yoffset * 2) / 2.0));
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if (params->xthickness == 3 || params->ythickness == 3)
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{
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cairo_translate (cr, 0.5, 0.5);
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params->style_functions->draw_inset (cr, ¶ms->parentbg, 0, 0, width-1, height-1, radius+1, params->corners);
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cairo_translate (cr, -0.5, -0.5);
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}
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ge_cairo_rounded_rectangle (cr, xoffset+1, yoffset+1,
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width-(xoffset*2)-2,
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height-(yoffset*2)-2,
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radius, params->corners);
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if (!params->active)
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{
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cairo_pattern_t *pattern;
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CairoColor top_shade, bottom_shade;
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ge_shade_color (fill, 0.95, &top_shade);
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ge_shade_color (fill, 1.05, &bottom_shade);
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pattern = cairo_pattern_create_linear (0, 0, 0, height);
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cairo_pattern_add_color_stop_rgb (pattern, 0.0, top_shade.r, top_shade.g, top_shade.b);
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cairo_pattern_add_color_stop_rgb (pattern, 1.0, bottom_shade.r, bottom_shade.g, bottom_shade.b);
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cairo_set_source (cr, pattern);
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cairo_fill (cr);
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cairo_pattern_destroy (pattern);
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}
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else
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{
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cairo_pattern_t *pattern;
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ge_cairo_set_color (cr, fill);
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cairo_fill_preserve (cr);
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pattern = cairo_pattern_create_linear (0, 0, 0, height);
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cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, 0.0);
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cairo_pattern_add_color_stop_rgba (pattern, 0.4, shadow.r, shadow.g, shadow.b, 0.0);
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cairo_pattern_add_color_stop_rgba (pattern, 1.0, shadow.r, shadow.g, shadow.b, 0.2);
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cairo_set_source (cr, pattern);
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cairo_fill_preserve (cr);
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cairo_pattern_destroy (pattern);
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pattern = cairo_pattern_create_linear (0, yoffset+1, 0, 3+yoffset);
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cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, params->disabled ? 0.125 : 0.3);
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cairo_pattern_add_color_stop_rgba (pattern, 1.0, shadow.r, shadow.g, shadow.b, 0.0);
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cairo_set_source (cr, pattern);
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cairo_fill_preserve (cr);
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cairo_pattern_destroy (pattern);
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pattern = cairo_pattern_create_linear (xoffset+1, 0, 3+xoffset, 0);
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cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, params->disabled ? 0.125 : 0.3);
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cairo_pattern_add_color_stop_rgba (pattern, 1.0, shadow.r, shadow.g, shadow.b, 0.0);
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cairo_set_source (cr, pattern);
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cairo_fill (cr);
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cairo_pattern_destroy (pattern);
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}
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/* Drawing the border */
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if (!params->active && params->is_default)
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{
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const CairoColor *l = &colors->shade[4];
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const CairoColor *d = &colors->shade[4];
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ge_cairo_set_color (cr, l);
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ge_cairo_stroke_rectangle (cr, 2.5, 2.5, width-5, height-5);
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ge_cairo_set_color (cr, d);
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ge_cairo_stroke_rectangle (cr, 3.5, 3.5, width-7, height-7);
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}
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if (params->disabled)
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ge_cairo_set_color (cr, border_disabled);
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else
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if (!params->active)
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clearlooks_set_border_gradient (cr, &border_normal, 1.32, 0, height);
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else
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ge_cairo_set_color (cr, &border_normal);
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ge_cairo_rounded_rectangle (cr, xoffset + 0.5, yoffset + 0.5,
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width-(xoffset*2)-1, height-(yoffset*2)-1,
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radius, params->corners);
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cairo_stroke (cr);
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/* Draw the "shadow" */
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if (!params->active)
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{
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cairo_translate (cr, 0.5, 0.5);
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/* Draw right shadow */
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cairo_move_to (cr, width-params->xthickness, params->ythickness - 1);
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cairo_line_to (cr, width-params->xthickness, height - params->ythickness - 1);
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cairo_set_source_rgba (cr, shadow.r, shadow.g, shadow.b, 0.1);
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cairo_stroke (cr);
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/* Draw topleft shadow */
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clearlooks_draw_top_left_highlight (cr, fill, params, width, height, radius);
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}
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cairo_restore (cr);
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}
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static void
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clearlooks_inverted_draw_progressbar_fill (cairo_t *cr,
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const ClearlooksColors *colors,
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const WidgetParameters *params,
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const ProgressBarParameters *progressbar,
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int x, int y, int width, int height,
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gint offset)
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{
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boolean is_horizontal = progressbar->orientation < 2;
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double tile_pos = 0;
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double stroke_width;
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double radius;
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int x_step;
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cairo_pattern_t *pattern;
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CairoColor bg_shade;
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CairoColor border;
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CairoColor shadow;
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CairoColor top_shade;
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radius = MAX (0, params->radius - params->xthickness);
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cairo_save (cr);
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if (!is_horizontal)
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ge_cairo_exchange_axis (cr, &x, &y, &width, &height);
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if ((progressbar->orientation == CL_ORIENTATION_RIGHT_TO_LEFT) || (progressbar->orientation == CL_ORIENTATION_BOTTOM_TO_TOP))
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ge_cairo_mirror (cr, CR_MIRROR_HORIZONTAL, &x, &y, &width, &height);
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/* Clamp the radius so that the _height_ fits ... */
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radius = MIN (radius, height / 2.0);
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stroke_width = height*2;
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x_step = (((float)stroke_width/10)*offset); /* This looks weird ... */
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cairo_translate (cr, x, y);
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cairo_save (cr);
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/* This is kind of nasty ... Clip twice from each side in case the length
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* of the fill is smaller than twice the radius. */
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ge_cairo_rounded_rectangle (cr, 0, 0, width + radius, height, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT);
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cairo_clip (cr);
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ge_cairo_rounded_rectangle (cr, -radius, 0, width + radius, height, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT);
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cairo_clip (cr);
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ge_shade_color (&colors->spot[1], 1.05, &top_shade);
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/* Draw the background gradient */
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ge_shade_color (&colors->spot[1], 0.925, &bg_shade);
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pattern = cairo_pattern_create_linear (0, 0, 0, height);
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cairo_pattern_add_color_stop_rgb (pattern, 0.0, bg_shade.r, bg_shade.g, bg_shade.b);
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cairo_pattern_add_color_stop_rgb (pattern, 0.5, top_shade.r, top_shade.g, top_shade.b);
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cairo_pattern_add_color_stop_rgb (pattern, 1.0, bg_shade.r, bg_shade.g, bg_shade.b);
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cairo_set_source (cr, pattern);
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cairo_paint (cr);
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cairo_pattern_destroy (pattern);
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/* Draw the Strokes */
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while (tile_pos <= width+x_step)
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{
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cairo_move_to (cr, stroke_width/2-x_step, 0);
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cairo_line_to (cr, stroke_width-x_step, 0);
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cairo_line_to (cr, stroke_width/2-x_step, height);
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cairo_line_to (cr, -x_step, height);
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cairo_translate (cr, stroke_width, 0);
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tile_pos += stroke_width;
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}
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cairo_set_source_rgba (cr, colors->spot[2].r,
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colors->spot[2].g,
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colors->spot[2].b,
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0.15);
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cairo_fill (cr);
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cairo_restore (cr); /* rounded clip region */
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/* inner highlight border
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* This is again kinda ugly. Draw once from each side, clipping away the other. */
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cairo_set_source_rgba (cr, colors->spot[0].r, colors->spot[0].g, colors->spot[0].b, 0.5);
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/* left side */
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cairo_save (cr);
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cairo_rectangle (cr, 0, 0, width / 2, height);
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cairo_clip (cr);
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if (progressbar->pulsing)
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ge_cairo_rounded_rectangle (cr, 1.5, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT);
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else
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ge_cairo_rounded_rectangle (cr, 0.5, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT);
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cairo_stroke (cr);
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cairo_restore (cr); /* clip */
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/* right side */
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cairo_save (cr);
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cairo_rectangle (cr, width / 2, 0, (width+1) / 2, height);
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cairo_clip (cr);
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if (progressbar->value < 1.0 || progressbar->pulsing)
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ge_cairo_rounded_rectangle (cr, -1.5 - radius, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT);
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else
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ge_cairo_rounded_rectangle (cr, -0.5 - radius, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT);
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cairo_stroke (cr);
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cairo_restore (cr); /* clip */
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/* Draw the dark lines and the shadow */
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cairo_save (cr);
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/* Again, this weird clip area. */
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ge_cairo_rounded_rectangle (cr, -1.0, 0, width + radius + 2.0, height, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT);
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cairo_clip (cr);
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ge_cairo_rounded_rectangle (cr, -radius - 1.0, 0, width + radius + 2.0, height, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT);
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cairo_clip (cr);
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border = colors->spot[2];
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border.a = 0.5;
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shadow.r = 0.0;
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shadow.g = 0.0;
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shadow.b = 0.0;
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shadow.a = 0.1;
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if (progressbar->pulsing)
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{
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/* At the beginning of the bar. */
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cairo_move_to (cr, 0.5 + radius, height + 0.5);
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ge_cairo_rounded_corner (cr, 0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMLEFT);
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ge_cairo_rounded_corner (cr, 0.5, -0.5, radius + 1, CR_CORNER_TOPLEFT);
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ge_cairo_set_color (cr, &border);
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cairo_stroke (cr);
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cairo_move_to (cr, -0.5 + radius, height + 0.5);
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ge_cairo_rounded_corner (cr, -0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMLEFT);
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ge_cairo_rounded_corner (cr, -0.5, -0.5, radius + 1, CR_CORNER_TOPLEFT);
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ge_cairo_set_color (cr, &shadow);
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cairo_stroke (cr);
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}
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if (progressbar->value < 1.0 || progressbar->pulsing)
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{
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/* At the end of the bar. */
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cairo_move_to (cr, width - 0.5 - radius, -0.5);
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ge_cairo_rounded_corner (cr, width - 0.5, -0.5, radius + 1, CR_CORNER_TOPRIGHT);
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ge_cairo_rounded_corner (cr, width - 0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMRIGHT);
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ge_cairo_set_color (cr, &border);
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cairo_stroke (cr);
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cairo_move_to (cr, width + 0.5 - radius, -0.5);
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ge_cairo_rounded_corner (cr, width + 0.5, -0.5, radius + 1, CR_CORNER_TOPRIGHT);
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ge_cairo_rounded_corner (cr, width + 0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMRIGHT);
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ge_cairo_set_color (cr, &shadow);
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cairo_stroke (cr);
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}
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cairo_restore (cr);
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cairo_restore (cr); /* rotation, mirroring */
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}
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static void
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clearlooks_inverted_draw_menuitem (cairo_t *cr,
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const ClearlooksColors *colors,
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const WidgetParameters *widget,
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int x, int y, int width, int height)
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{
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const CairoColor *fill = &colors->spot[1];
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CairoColor fill_shade;
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CairoColor border = colors->spot[2];
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cairo_pattern_t *pattern;
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ge_shade_color (&border, 1.05, &border);
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ge_shade_color (fill, 0.85, &fill_shade);
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cairo_set_line_width (cr, 1.0);
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ge_cairo_rounded_rectangle (cr, x+0.5, y+0.5, width - 1, height - 1, widget->radius, widget->corners);
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pattern = cairo_pattern_create_linear (x, y, x, y + height);
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cairo_pattern_add_color_stop_rgb (pattern, 0, fill_shade.r, fill_shade.g, fill_shade.b);
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cairo_pattern_add_color_stop_rgb (pattern, 1.0, fill->r, fill->g, fill->b);
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cairo_set_source (cr, pattern);
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cairo_fill_preserve (cr);
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cairo_pattern_destroy (pattern);
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ge_cairo_set_color (cr, &border);
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cairo_stroke (cr);
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}
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static void
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clearlooks_inverted_draw_menubaritem (cairo_t *cr,
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const ClearlooksColors *colors,
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const WidgetParameters *widget,
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int x, int y, int width, int height)
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{
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const CairoColor *fill = &colors->spot[1];
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CairoColor fill_shade;
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CairoColor border = colors->spot[2];
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cairo_pattern_t *pattern;
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ge_shade_color (&border, 1.05, &border);
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ge_shade_color (fill, 0.85, &fill_shade);
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cairo_set_line_width (cr, 1.0);
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ge_cairo_rounded_rectangle (cr, x + 0.5, y + 0.5, width - 1, height, widget->radius, widget->corners);
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pattern = cairo_pattern_create_linear (x, y, x, y + height);
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cairo_pattern_add_color_stop_rgb (pattern, 0, fill_shade.r, fill_shade.g, fill_shade.b);
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cairo_pattern_add_color_stop_rgb (pattern, 1.0, fill->r, fill->g, fill->b);
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cairo_set_source (cr, pattern);
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cairo_fill_preserve (cr);
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cairo_pattern_destroy (pattern);
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ge_cairo_set_color (cr, &border);
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cairo_stroke_preserve (cr);
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}
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static void
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clearlooks_inverted_draw_tab (cairo_t *cr,
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const ClearlooksColors *colors,
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const WidgetParameters *params,
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const TabParameters *tab,
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int x, int y, int width, int height)
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{
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const CairoColor *border1 = &colors->shade[6];
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const CairoColor *border2 = &colors->shade[5];
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const CairoColor *stripe_fill = &colors->spot[1];
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|
const CairoColor *stripe_border = &colors->spot[2];
|
|
const CairoColor *fill;
|
|
CairoColor hilight;
|
|
CairoColor shadow;
|
|
|
|
cairo_pattern_t *pattern;
|
|
|
|
double radius;
|
|
double strip_size;
|
|
|
|
radius = MIN (params->radius, MIN ((width - 2.0) / 2.0, (height - 2.0) / 2.0));
|
|
|
|
/* Set clip */
|
|
cairo_rectangle (cr, x, y, width, height);
|
|
cairo_clip (cr);
|
|
cairo_new_path (cr);
|
|
|
|
/* Translate and set line width */
|
|
cairo_set_line_width (cr, 1.0);
|
|
cairo_translate (cr, x+0.5, y+0.5);
|
|
|
|
|
|
/* Make the tabs slightly bigger than they should be, to create a gap */
|
|
/* And calculate the strip size too, while you're at it */
|
|
if (tab->gap_side == CL_GAP_TOP || tab->gap_side == CL_GAP_BOTTOM)
|
|
{
|
|
height += 3.0;
|
|
strip_size = 2.0/height; /* 2 pixel high strip */
|
|
|
|
if (tab->gap_side == CL_GAP_TOP)
|
|
cairo_translate (cr, 0.0, -3.0); /* gap at the other side */
|
|
}
|
|
else
|
|
{
|
|
width += 3.0;
|
|
strip_size = 2.0/width;
|
|
|
|
if (tab->gap_side == CL_GAP_LEFT)
|
|
cairo_translate (cr, -3.0, 0.0); /* gap at the other side */
|
|
}
|
|
|
|
/* Set the fill color */
|
|
fill = &colors->bg[params->state_type];
|
|
|
|
/* Set tab shape */
|
|
ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1,
|
|
radius, params->corners);
|
|
|
|
/* Draw fill */
|
|
ge_cairo_set_color (cr, fill);
|
|
cairo_fill (cr);
|
|
|
|
ge_shade_color (fill, 1.3, &hilight);
|
|
|
|
if (params->active)
|
|
{
|
|
pattern = cairo_pattern_create_linear ( tab->gap_side == CL_GAP_LEFT ? width-1 : 0,
|
|
tab->gap_side == CL_GAP_TOP ? height-2 : 1,
|
|
tab->gap_side == CL_GAP_RIGHT ? width : 0,
|
|
tab->gap_side == CL_GAP_BOTTOM ? height : 0 );
|
|
|
|
ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius, params->corners);
|
|
|
|
ge_shade_color (fill, 0.92, &shadow);
|
|
|
|
cairo_pattern_add_color_stop_rgba (pattern, 0.0, hilight.r, hilight.g, hilight.b, 0.4);
|
|
cairo_pattern_add_color_stop_rgba (pattern, 1.0/height, hilight.r, hilight.g, hilight.b, 0.4);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0/height, fill->r,fill->g,fill->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, shadow.r,shadow.g,shadow.b);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
}
|
|
else
|
|
{
|
|
/* Draw shade */
|
|
pattern = cairo_pattern_create_linear ( tab->gap_side == CL_GAP_LEFT ? width-2 : 0,
|
|
tab->gap_side == CL_GAP_TOP ? height-2 : 0,
|
|
tab->gap_side == CL_GAP_RIGHT ? width : 0,
|
|
tab->gap_side == CL_GAP_BOTTOM ? height : 0 );
|
|
|
|
ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius, params->corners);
|
|
|
|
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.0, stripe_fill->r, stripe_fill->g, stripe_fill->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, strip_size, stripe_fill->r, stripe_fill->g, stripe_fill->b);
|
|
cairo_pattern_add_color_stop_rgba (pattern, strip_size, hilight.r, hilight.g, hilight.b, 0.0);
|
|
cairo_pattern_add_color_stop_rgba (pattern, 0.8, hilight.r, hilight.g, hilight.b, 0.0);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
}
|
|
|
|
ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius, params->corners);
|
|
|
|
if (params->active)
|
|
{
|
|
ge_cairo_set_color (cr, border2);
|
|
cairo_stroke (cr);
|
|
}
|
|
else
|
|
{
|
|
pattern = cairo_pattern_create_linear ( tab->gap_side == CL_GAP_LEFT ? width-2 : 2,
|
|
tab->gap_side == CL_GAP_TOP ? height-2 : 2,
|
|
tab->gap_side == CL_GAP_RIGHT ? width : 2,
|
|
tab->gap_side == CL_GAP_BOTTOM ? height : 2 );
|
|
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.0, stripe_border->r, stripe_border->g, stripe_border->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, strip_size, stripe_border->r, stripe_border->g, stripe_border->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, strip_size, border1->r, border1->g, border1->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, border2->r, border2->g, border2->b);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_stroke (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
}
|
|
}
|
|
|
|
static void
|
|
clearlooks_inverted_draw_slider (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
int x, int y, int width, int height)
|
|
{
|
|
const CairoColor *border = &colors->shade[params->disabled ? 4 : 6];
|
|
const CairoColor *spot = &colors->spot[1];
|
|
const CairoColor *fill = &colors->shade[2];
|
|
double radius = MIN (params->radius, MIN ((width - 1.0) / 2.0, (height - 1.0) / 2.0));
|
|
|
|
cairo_pattern_t *pattern;
|
|
|
|
cairo_set_line_width (cr, 1.0);
|
|
cairo_translate (cr, x, y);
|
|
|
|
if (params->disabled)
|
|
border = &colors->shade[4];
|
|
else if (params->prelight)
|
|
border = &colors->spot[2];
|
|
else
|
|
border = &colors->shade[6];
|
|
|
|
/* fill the widget */
|
|
cairo_rectangle (cr, 0.5, 0.5, width-2, height-2);
|
|
|
|
/* Fake light */
|
|
if (!params->disabled)
|
|
{
|
|
const CairoColor *top = &colors->shade[2];
|
|
const CairoColor *bot = &colors->shade[0];
|
|
|
|
pattern = cairo_pattern_create_linear (0, 0, 0, height);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.0, top->r, top->g, top->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, bot->r, bot->g, bot->b);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
}
|
|
else
|
|
{
|
|
ge_cairo_set_color (cr, fill);
|
|
cairo_rectangle (cr, 0.5, 0.5, width-2, height-2);
|
|
cairo_fill (cr);
|
|
}
|
|
|
|
/* Set the clip */
|
|
cairo_save (cr);
|
|
cairo_rectangle (cr, 0.5, 0.5, 6, height-2);
|
|
cairo_rectangle (cr, width-7.5, 0.5, 6 , height-2);
|
|
cairo_clip_preserve (cr);
|
|
|
|
cairo_new_path (cr);
|
|
|
|
/* Draw the handles */
|
|
ge_cairo_rounded_rectangle (cr, 0.5, 0.5, width-1, height-1, radius, params->corners);
|
|
pattern = cairo_pattern_create_linear (0.5, 0.5, 0.5, 0.5+height);
|
|
|
|
if (params->prelight)
|
|
{
|
|
CairoColor highlight;
|
|
ge_shade_color (spot, 1.5, &highlight);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.0, spot->r, spot->g, spot->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, highlight.r, highlight.g, highlight.b);
|
|
cairo_set_source (cr, pattern);
|
|
}
|
|
else {
|
|
CairoColor hilight;
|
|
ge_shade_color (fill, 1.5, &hilight);
|
|
cairo_set_source_rgba (cr, hilight.r, hilight.g, hilight.b, 0.5);
|
|
}
|
|
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
cairo_restore (cr);
|
|
|
|
/* Draw the border */
|
|
ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius, params->corners);
|
|
if (params->prelight || params->disabled)
|
|
ge_cairo_set_color (cr, border);
|
|
else
|
|
clearlooks_set_border_gradient (cr, border, 1.2, 0, height);
|
|
cairo_stroke (cr);
|
|
|
|
/* Draw handle lines */
|
|
if (width > 14)
|
|
{
|
|
cairo_move_to (cr, 6, 0.5);
|
|
cairo_line_to (cr, 6, height-1);
|
|
|
|
cairo_move_to (cr, width-7, 0.5);
|
|
cairo_line_to (cr, width-7, height-1);
|
|
|
|
cairo_set_line_width (cr, 1.0);
|
|
cairo_set_source_rgba (cr, border->r,
|
|
border->g,
|
|
border->b,
|
|
0.3);
|
|
cairo_stroke (cr);
|
|
}
|
|
}
|
|
|
|
static void
|
|
clearlooks_inverted_draw_slider_button (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
const SliderParameters *slider,
|
|
int x, int y, int width, int height)
|
|
{
|
|
double radius = MIN (params->radius, MIN ((width - 2.0) / 2.0, (height - 2.0) / 2.0));
|
|
cairo_set_line_width (cr, 1.0);
|
|
|
|
if (!slider->horizontal)
|
|
ge_cairo_exchange_axis (cr, &x, &y, &width, &height);
|
|
cairo_translate (cr, x+0.5, y+0.5);
|
|
|
|
params->style_functions->draw_shadow (cr, colors, radius, width-1, height-1);
|
|
params->style_functions->draw_slider (cr, colors, params, 1, 1, width-2, height-2);
|
|
|
|
if (width > 24)
|
|
params->style_functions->draw_gripdots (cr, colors, 0, 0, width-2, height-2, 3, 3, 0);
|
|
}
|
|
|
|
static void
|
|
clearlooks_inverted_draw_list_view_header (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
const ListViewHeaderParameters *header,
|
|
int x, int y, int width, int height)
|
|
{
|
|
const CairoColor *fill = &colors->bg[params->state_type];
|
|
const CairoColor *border = &colors->shade[4];
|
|
cairo_pattern_t *pattern;
|
|
CairoColor hilight_header;
|
|
CairoColor hilight;
|
|
CairoColor shadow;
|
|
|
|
ge_shade_color (border, 1.5, &hilight);
|
|
ge_shade_color (fill, 1.05, &hilight_header);
|
|
ge_shade_color (fill, 0.95, &shadow);
|
|
|
|
cairo_translate (cr, x, y);
|
|
cairo_set_line_width (cr, 1.0);
|
|
|
|
/* Draw highlight */
|
|
if (header->order == CL_ORDER_FIRST)
|
|
{
|
|
cairo_move_to (cr, 0.5, height-1);
|
|
cairo_line_to (cr, 0.5, 0.5);
|
|
}
|
|
else
|
|
cairo_move_to (cr, 0.0, 0.5);
|
|
|
|
cairo_line_to (cr, width, 0.5);
|
|
|
|
ge_cairo_set_color (cr, &hilight);
|
|
cairo_stroke (cr);
|
|
|
|
/* Draw bottom border */
|
|
cairo_move_to (cr, 0.0, height-0.5);
|
|
cairo_line_to (cr, width, height-0.5);
|
|
ge_cairo_set_color (cr, border);
|
|
cairo_stroke (cr);
|
|
|
|
/* Draw bottom shade */
|
|
pattern = cairo_pattern_create_linear (0.0, 0, 0.0, height-1.0);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.0, shadow.r, shadow.g, shadow.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, hilight_header.r, hilight_header.g, hilight_header.b);
|
|
|
|
cairo_rectangle (cr, 0, 1, width, height-2);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
/* Draw resize grip */
|
|
if ((params->ltr && header->order != CL_ORDER_LAST) ||
|
|
(!params->ltr && header->order != CL_ORDER_FIRST) || header->resizable)
|
|
{
|
|
SeparatorParameters separator;
|
|
separator.horizontal = FALSE;
|
|
|
|
if (params->ltr)
|
|
params->style_functions->draw_separator (cr, colors, params, &separator,
|
|
width-1.5, 4.0, 2, height-8.0);
|
|
else
|
|
params->style_functions->draw_separator (cr, colors, params, &separator,
|
|
1.5, 4.0, 2, height-8.0);
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
clearlooks_inverted_draw_scrollbar_stepper (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *widget,
|
|
const ScrollBarParameters *scrollbar,
|
|
const ScrollBarStepperParameters *stepper,
|
|
int x, int y, int width, int height)
|
|
{
|
|
CairoCorners corners = CR_CORNER_NONE;
|
|
CairoColor border;
|
|
CairoColor s1, s2, s3;
|
|
cairo_pattern_t *pattern;
|
|
double radius = MIN (widget->radius, MIN ((width - 2.0) / 2.0, (height - 2.0) / 2.0));
|
|
|
|
ge_shade_color(&colors->shade[6], 1.05, &border);
|
|
|
|
if (scrollbar->horizontal)
|
|
{
|
|
if (stepper->stepper == CL_STEPPER_A)
|
|
corners = CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT;
|
|
else if (stepper->stepper == CL_STEPPER_D)
|
|
corners = CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT;
|
|
}
|
|
else
|
|
{
|
|
if (stepper->stepper == CL_STEPPER_A)
|
|
corners = CR_CORNER_TOPLEFT | CR_CORNER_TOPRIGHT;
|
|
else if (stepper->stepper == CL_STEPPER_D)
|
|
corners = CR_CORNER_BOTTOMLEFT | CR_CORNER_BOTTOMRIGHT;
|
|
}
|
|
|
|
cairo_translate (cr, x, y);
|
|
cairo_set_line_width (cr, 1);
|
|
|
|
ge_cairo_rounded_rectangle (cr, 1, 1, width-2, height-2, radius, corners);
|
|
|
|
if (scrollbar->horizontal)
|
|
pattern = cairo_pattern_create_linear (0, 0, 0, height);
|
|
else
|
|
pattern = cairo_pattern_create_linear (0, 0, width, 0);
|
|
|
|
s1 = colors->bg[widget->state_type];
|
|
ge_shade_color(&s1, 0.95, &s2);
|
|
ge_shade_color(&s1, 1.05, &s3);
|
|
|
|
cairo_pattern_add_color_stop_rgb(pattern, 0, s2.r, s2.g, s2.b);
|
|
cairo_pattern_add_color_stop_rgb(pattern, 1.0, s3.r, s3.g, s3.b);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
clearlooks_draw_top_left_highlight (cr, &s1, widget, width, height, radius);
|
|
|
|
ge_cairo_rounded_rectangle (cr, 0.5, 0.5, width-1, height-1, radius, corners);
|
|
clearlooks_set_border_gradient (cr, &border, 1.2, (scrollbar->horizontal ? 0 : width), (scrollbar->horizontal ? height: 0));
|
|
cairo_stroke (cr);
|
|
|
|
cairo_translate (cr, 0.5, 0.5);
|
|
}
|
|
|
|
static void
|
|
clearlooks_inverted_draw_scrollbar_slider (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *widget,
|
|
const ScrollBarParameters *scrollbar,
|
|
int x, int y, int width, int height)
|
|
{
|
|
if (scrollbar->junction & CL_JUNCTION_BEGIN)
|
|
{
|
|
if (scrollbar->horizontal)
|
|
{
|
|
x -= 1;
|
|
width += 1;
|
|
}
|
|
else
|
|
{
|
|
y -= 1;
|
|
height += 1;
|
|
}
|
|
}
|
|
if (scrollbar->junction & CL_JUNCTION_END)
|
|
{
|
|
if (scrollbar->horizontal)
|
|
width += 1;
|
|
else
|
|
height += 1;
|
|
}
|
|
|
|
if (!scrollbar->horizontal)
|
|
ge_cairo_exchange_axis (cr, &x, &y, &width, &height);
|
|
|
|
cairo_translate (cr, x, y);
|
|
|
|
if (scrollbar->has_color)
|
|
{
|
|
const CairoColor *border = &colors->shade[8];
|
|
CairoColor fill = scrollbar->color;
|
|
CairoColor hilight;
|
|
CairoColor shade1, shade2, shade3;
|
|
cairo_pattern_t *pattern;
|
|
|
|
if (widget->prelight)
|
|
ge_shade_color (&fill, 1.1, &fill);
|
|
|
|
cairo_set_line_width (cr, 1);
|
|
|
|
ge_shade_color (&fill, 1.3, &hilight);
|
|
ge_shade_color (&fill, 1.1, &shade1);
|
|
ge_shade_color (&fill, 1.05, &shade2);
|
|
ge_shade_color (&fill, 0.98, &shade3);
|
|
|
|
pattern = cairo_pattern_create_linear (1, 1, 1, height-2);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0, fill.r, fill.g, fill.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade3.r, shade3.g, shade3.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, shade1.r, shade1.g, shade1.b);
|
|
cairo_rectangle (cr, 1, 1, width-2, height-2);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
cairo_set_source_rgba (cr, hilight.r, hilight.g, hilight.b, 0.5);
|
|
ge_cairo_stroke_rectangle (cr, 1.5, 1.5, width-3, height-3);
|
|
|
|
ge_cairo_set_color (cr, border);
|
|
ge_cairo_stroke_rectangle (cr, 0.5, 0.5, width-1, height-1);
|
|
}
|
|
else
|
|
{
|
|
CairoColor border;
|
|
CairoColor s1, s2, s3;
|
|
cairo_pattern_t *pattern;
|
|
int bar_x, i;
|
|
|
|
const CairoColor *dark = &colors->shade[4];
|
|
const CairoColor *light = &colors->shade[0];
|
|
|
|
ge_shade_color(&colors->shade[6], 1.05, &border);
|
|
|
|
pattern = cairo_pattern_create_linear(1, 1, 1, height-1);
|
|
|
|
s1 = colors->bg[widget->state_type];
|
|
ge_shade_color(&s1, 0.95, &s2);
|
|
ge_shade_color(&s1, 1.05, &s3);
|
|
|
|
cairo_pattern_add_color_stop_rgb(pattern, 0, s2.r, s2.g, s2.b);
|
|
cairo_pattern_add_color_stop_rgb(pattern, 1.0, s3.r, s3.g, s3.b);
|
|
|
|
cairo_rectangle (cr, 1, 1, width-2, height-2);
|
|
cairo_set_source(cr, pattern);
|
|
cairo_fill(cr);
|
|
cairo_pattern_destroy(pattern);
|
|
|
|
clearlooks_draw_top_left_highlight (cr, &s2, widget, width, height, 0);
|
|
|
|
clearlooks_set_border_gradient (cr, &border, 1.2, 0, height);
|
|
ge_cairo_stroke_rectangle (cr, 0.5, 0.5, width-1, height-1);
|
|
|
|
/* draw handles */
|
|
cairo_set_line_width (cr, 1);
|
|
|
|
bar_x = width/2 - 4;
|
|
cairo_translate(cr, 0.5, 0.5);
|
|
for (i=0; i<3; i++)
|
|
{
|
|
cairo_move_to (cr, bar_x, 4);
|
|
cairo_line_to (cr, bar_x, height-5);
|
|
ge_cairo_set_color (cr, dark);
|
|
cairo_stroke (cr);
|
|
|
|
cairo_move_to (cr, bar_x+1, 4);
|
|
cairo_line_to (cr, bar_x+1, height-5);
|
|
ge_cairo_set_color (cr, light);
|
|
cairo_stroke (cr);
|
|
|
|
bar_x += 3;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
clearlooks_inverted_draw_selected_cell (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
int x, int y, int width, int height)
|
|
{
|
|
CairoColor upper_color;
|
|
CairoColor lower_color;
|
|
CairoColor border;
|
|
cairo_pattern_t *pattern;
|
|
cairo_save (cr);
|
|
|
|
cairo_translate (cr, x, y);
|
|
|
|
if (params->focus)
|
|
upper_color = colors->base[params->state_type];
|
|
else
|
|
upper_color = colors->base[GTK_STATE_ACTIVE];
|
|
|
|
ge_shade_color(&upper_color, 0.9, &lower_color);
|
|
|
|
pattern = cairo_pattern_create_linear (0, 0, 0, height);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.0, lower_color.r,
|
|
lower_color.g,
|
|
lower_color.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, upper_color.r,
|
|
upper_color.g,
|
|
upper_color.b);
|
|
|
|
|
|
cairo_set_source (cr, pattern);
|
|
cairo_rectangle (cr, 0, 0, width, height);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
ge_shade_color(&upper_color, 0.8, &border);
|
|
|
|
cairo_move_to (cr, 0, 0.5);
|
|
cairo_rel_line_to (cr, width, 0);
|
|
cairo_move_to (cr, 0, height-0.5);
|
|
cairo_rel_line_to (cr, width, 0);
|
|
|
|
ge_cairo_set_color (cr, &border);
|
|
cairo_stroke (cr);
|
|
|
|
cairo_restore (cr);
|
|
}
|
|
|
|
void
|
|
clearlooks_register_style_inverted (ClearlooksStyleFunctions *functions)
|
|
{
|
|
functions->draw_button = clearlooks_inverted_draw_button;
|
|
functions->draw_slider = clearlooks_inverted_draw_slider;
|
|
functions->draw_slider_button = clearlooks_inverted_draw_slider_button;
|
|
functions->draw_progressbar_fill = clearlooks_inverted_draw_progressbar_fill;
|
|
functions->draw_menuitem = clearlooks_inverted_draw_menuitem;
|
|
functions->draw_menubaritem = clearlooks_inverted_draw_menubaritem;
|
|
functions->draw_tab = clearlooks_inverted_draw_tab;
|
|
functions->draw_list_view_header = clearlooks_inverted_draw_list_view_header;
|
|
functions->draw_scrollbar_stepper = clearlooks_inverted_draw_scrollbar_stepper;
|
|
functions->draw_scrollbar_slider = clearlooks_inverted_draw_scrollbar_slider;
|
|
functions->draw_selected_cell = clearlooks_inverted_draw_selected_cell;
|
|
}
|
|
|