Twiddle colours and throw some gloss in there mostly just to show off. git-svn-id: svn://localhost/ardour2/branches/3.0@3000 d708f5d6-7413-0410-9779-e7cbd77b26cf
1525 lines
51 KiB
C
1525 lines
51 KiB
C
/* Clearlooks Gummy 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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/* Normal shadings */
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#define SHADE_TOP 1.08
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#define SHADE_CENTER_TOP 1.02
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#define SHADE_BOTTOM 0.94
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/* Topleft highlight */
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#define TOPLEFT_HIGHLIGHT_SHADE 1.3
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#define TOPLEFT_HIGHLIGHT_ALPHA 0.4
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/* Listview */
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#define LISTVIEW_SHADE_TOP 1.06
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#define LISTVIEW_SHADE_CENTER_TOP 1.02
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#define LISTVIEW_SHADE_BOTTOM 0.96
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/* Toolbar */
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#define TOOLBAR_SHADE_TOP 1.04
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#define TOOLBAR_SHADE_CENTER_TOP 1.01
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#define TOOLBAR_SHADE_BOTTOM 0.97
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static void
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clearlooks_draw_gummy_gradient (cairo_t *cr,
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double x, double y, int width, int height,
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const CairoColor *color,
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gboolean disabled, gboolean radius, CairoCorners corners)
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{
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CairoColor fill;
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CairoColor shade1, shade2, shade3;
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cairo_pattern_t *pt;
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ge_shade_color (color, disabled? 1.04 : SHADE_TOP, &shade1);
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ge_shade_color (color, disabled? 1.01 : SHADE_CENTER_TOP, &shade2);
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ge_shade_color (color, disabled? 0.99 : 1.0, &fill);
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ge_shade_color (color, disabled? 0.96 : SHADE_BOTTOM, &shade3);
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pt = cairo_pattern_create_linear (x, y, x, y+height);
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cairo_pattern_add_color_stop_rgb (pt, 0.0, shade1.r, shade1.g, shade1.b);
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cairo_pattern_add_color_stop_rgb (pt, 0.5, shade2.r, shade2.g, shade2.b);
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cairo_pattern_add_color_stop_rgb (pt, 0.5, fill.r, fill.g, fill.b);
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cairo_pattern_add_color_stop_rgb (pt, 1.0, shade3.r, shade3.g, shade3.b);
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cairo_set_source (cr, pt);
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ge_cairo_rounded_rectangle (cr, x, y, width, height, radius, corners);
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cairo_fill (cr);
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cairo_pattern_destroy (pt);
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}
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static void
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clearlooks_set_mixed_color (cairo_t *cr,
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const CairoColor *color1,
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const CairoColor *color2,
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gdouble mix_factor)
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{
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CairoColor composite;
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ge_mix_color (color1, color2, mix_factor, &composite);
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ge_cairo_set_color (cr, &composite);
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}
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static void
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clearlooks_gummy_draw_highlight_and_shade (cairo_t *cr,
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const CairoColor *bg_color,
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const ShadowParameters *params,
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int width, int height, gdouble radius)
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{
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CairoColor shadow;
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CairoColor highlight;
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uint8 corners = params->corners;
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double x = 1.0;
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double y = 1.0;
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/* not really sure of shading ratios... we will think */
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ge_shade_color (bg_color, 0.8, &shadow);
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ge_shade_color (bg_color, 1.2, &highlight);
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cairo_save (cr);
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/* Top/Left highlight */
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if (corners & CR_CORNER_BOTTOMLEFT)
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cairo_move_to (cr, x, y+height-radius);
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else
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cairo_move_to (cr, x, y+height);
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ge_cairo_rounded_corner (cr, x, y, radius, corners & CR_CORNER_TOPLEFT);
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if (corners & CR_CORNER_TOPRIGHT)
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cairo_line_to (cr, x+width-radius, y);
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else
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cairo_line_to (cr, x+width, y);
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if (params->shadow & CL_SHADOW_OUT)
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cairo_set_source_rgba (cr, highlight.r, highlight.g, highlight.b, 0.5);
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else
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cairo_set_source_rgba (cr, shadow.r, shadow.g, shadow.b, 0.5);
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cairo_stroke (cr);
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/* Bottom/Right highlight -- this includes the corners */
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cairo_move_to (cr, x+width-radius, y); /* topright and by radius to the left */
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ge_cairo_rounded_corner (cr, x+width, y, radius, corners & CR_CORNER_TOPRIGHT);
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ge_cairo_rounded_corner (cr, x+width, y+height, radius, corners & CR_CORNER_BOTTOMRIGHT);
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ge_cairo_rounded_corner (cr, x, y+height, radius, corners & CR_CORNER_BOTTOMLEFT);
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if (params->shadow & CL_SHADOW_OUT)
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cairo_set_source_rgba (cr, shadow.r, shadow.g, shadow.b, 0.5);
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else
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cairo_set_source_rgba (cr, highlight.r, highlight.g, highlight.b, 0.5);
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cairo_stroke (cr);
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cairo_restore (cr);
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}
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static void
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clearlooks_gummy_draw_top_left_highlight (cairo_t *cr, 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, TOPLEFT_HIGHLIGHT_SHADE, &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, TOPLEFT_HIGHLIGHT_ALPHA);
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cairo_stroke (cr);
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}
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static void
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clearlooks_gummy_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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CairoColor fill = colors->bg[params->state_type];
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CairoColor border_normal = colors->shade[6];
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CairoColor border_disabled = colors->shade[4];
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double radius;
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cairo_pattern_t *pattern;
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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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/* Shadows and Glow */
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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 (params->radius, MIN ((width - 2.0 - 2*xoffset) / 2.0, (height - 2.0 - 2*yoffset) / 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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if (params->enable_glow && !params->active && !params->disabled && !params->is_default)
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{
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CairoColor shadow;
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radius = MIN (params->radius, MIN ((width - 2.0 - 2*xoffset) / 2.0 - 1.0, (height - 2.0 - 2*yoffset) / 2.0 - 1.0));
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ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius+1, params->corners);
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ge_shade_color (¶ms->parentbg, 0.97, &shadow);
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ge_cairo_set_color (cr, &shadow);
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cairo_stroke (cr);
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ge_cairo_rounded_rectangle (cr, 1, 1, width-2, height-2, radius+1, params->corners);
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ge_shade_color (¶ms->parentbg, 0.93, &shadow);
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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 (params->is_default)
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{
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CairoColor shadow = colors->spot[1];
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radius = MIN (params->radius, MIN ((width - 2.0 - 2*xoffset) / 2.0 - 1.0, (height - 2.0 - 2*yoffset) / 2.0 - 1.0));
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ge_cairo_rounded_rectangle (cr, 0, 0, width-1, height-1, radius+1, params->corners);
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clearlooks_set_mixed_color (cr, ¶ms->parentbg, &shadow, 0.5);
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cairo_stroke (cr);
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}
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if (!(params->enable_glow && !params->active && !params->disabled))
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params->style_functions->draw_inset (cr, ¶ms->parentbg, 0, 0, width-1, height-1, params->radius+1, params->corners);
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cairo_translate (cr, -0.5, -0.5);
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}
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clearlooks_draw_gummy_gradient (cr, xoffset+1, yoffset+1,
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width-(xoffset*2)-2, height-(yoffset*2)-2,
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&fill, params->disabled, radius, params->corners);
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/* Pressed button shadow */
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if (params->active)
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{
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CairoColor shadow;
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ge_shade_color (&fill, 0.92, &shadow);
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cairo_save (cr);
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ge_cairo_rounded_rectangle (cr, xoffset+1, yoffset+1, width-(xoffset*2)-2, height, radius,
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params->corners & (CR_CORNER_TOPLEFT | CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMLEFT));
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cairo_clip (cr);
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cairo_rectangle (cr, xoffset+1, yoffset+1, width-(xoffset*2)-2, 3);
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pattern = cairo_pattern_create_linear (xoffset+1, yoffset+1, xoffset+1, yoffset+4);
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cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, 0.58);
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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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cairo_rectangle (cr, xoffset+1, yoffset+1, 3, height-(yoffset*2)-2);
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pattern = cairo_pattern_create_linear (xoffset+1, yoffset+1, xoffset+4, yoffset+1);
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cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, 0.58);
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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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cairo_restore (cr);
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}
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/* Border */
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if (params->is_default) /* || (params->prelight && params->enable_glow)) */
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border_normal = colors->spot[2];
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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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clearlooks_set_mixed_color (cr, &border_normal, &fill, 0.2);
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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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if (!params->active)
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{
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cairo_translate (cr, 0.5, 0.5);
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clearlooks_gummy_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_gummy_draw_entry (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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const CairoColor *base = &colors->base[params->state_type];
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CairoColor border = colors->shade[params->disabled ? 4 : 6];
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double radius = MIN (params->radius, MIN ((width - 4.0) / 2.0, (height - 4.0) / 2.0));
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if (params->focus)
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border = colors->spot[2];
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cairo_translate (cr, x+0.5, y+0.5);
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cairo_set_line_width (cr, 1.0);
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/* Fill the background to get the correct corners. */
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cairo_rectangle (cr, -0.5, -0.5, width, height);
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ge_cairo_set_color (cr, ¶ms->parentbg);
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cairo_fill (cr);
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/* Fill with the base color, because it was just cleared above */
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cairo_rectangle (cr, 1.5, 1.5, width-4, height-4);
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ge_cairo_set_color (cr, base);
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cairo_fill (cr);
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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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/* Draw the inner shadow */
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if (params->focus)
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{
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/* ge_cairo_rounded_rectangle (cr, 2, 2, width-5, height-5, RADIUS-1, params->corners); */
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ge_cairo_set_color (cr, &colors->spot[0]);
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ge_cairo_stroke_rectangle (cr, 2, 2, width-5, height-5);
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}
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else
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{
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CairoColor shadow;
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ge_shade_color (&border, 0.92, &shadow);
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cairo_set_source_rgba (cr, shadow.r, shadow.g, shadow.b, params->disabled ? 0.09 : 0.18);
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/*
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cairo_move_to (cr, 2, height-3);
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cairo_arc (cr, params->xthickness+RADIUS-1, params->ythickness+RADIUS-1, RADIUS, G_PI, 270*(G_PI/180));
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cairo_line_to (cr, width-3, 2);
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*/
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cairo_move_to (cr, 2, height-3);
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cairo_line_to (cr, 2, 2);
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cairo_line_to (cr, width-3, 2);
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cairo_stroke (cr);
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}
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ge_cairo_rounded_rectangle (cr, 1, 1, width-3, height-3, radius, params->corners);
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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_gummy_draw_progressbar_trough (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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const CairoColor *border = &colors->shade[7];
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CairoColor shadow;
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cairo_pattern_t *pattern;
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double radius = MIN (params->radius, MIN ((height-2.0) / 2.0, (width-2.0) / 2.0));
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cairo_save (cr);
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cairo_set_line_width (cr, 1.0);
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/* Fill with bg color */
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ge_cairo_set_color (cr, &colors->bg[params->state_type]);
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cairo_rectangle (cr, x, y, width, height);
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cairo_fill (cr);
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/* Create trough box */
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ge_cairo_rounded_rectangle (cr, x+1, y+1, width-2, height-2, radius, params->corners);
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ge_cairo_set_color (cr, &colors->shade[2]);
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cairo_fill (cr);
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/* Draw border */
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ge_cairo_rounded_rectangle (cr, x+0.5, y+0.5, width-1, height-1, radius, params->corners);
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clearlooks_set_mixed_color (cr, border, &colors->shade[2], 0.3);
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cairo_stroke (cr);
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/* clip the corners of the shadows */
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ge_cairo_rounded_rectangle (cr, x+1, y+1, width-2, height-2, radius, params->corners);
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cairo_clip (cr);
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ge_shade_color (border, 0.92, &shadow);
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/* Top shadow */
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cairo_rectangle (cr, x+1, y+1, width-2, 4);
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pattern = cairo_pattern_create_linear (x, y, x, y+4);
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cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, 0.3);
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cairo_pattern_add_color_stop_rgba (pattern, 1.0, shadow.r, shadow.g, shadow.b, 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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/* Left shadow */
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cairo_rectangle (cr, x+1, y+1, 4, height-2);
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pattern = cairo_pattern_create_linear (x, y, x+4, y);
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cairo_pattern_add_color_stop_rgba (pattern, 0.0, shadow.r, shadow.g, shadow.b, 0.3);
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cairo_pattern_add_color_stop_rgba (pattern, 1.0, shadow.r, shadow.g, shadow.b, 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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cairo_restore (cr);
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}
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static void
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clearlooks_gummy_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, 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 shade1, shade2, shade3;
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CairoColor border;
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CairoColor shadow;
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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;
|
|
x_step = (((float)stroke_width/10)*offset); /* This looks weird ... */
|
|
|
|
cairo_translate (cr, x, y);
|
|
|
|
cairo_save (cr);
|
|
/* This is kind of nasty ... Clip twice from each side in case the length
|
|
* of the fill is smaller than twice the radius. */
|
|
ge_cairo_rounded_rectangle (cr, 0, 0, width + radius, height, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT);
|
|
cairo_clip (cr);
|
|
ge_cairo_rounded_rectangle (cr, -radius, 0, width + radius, height, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT);
|
|
cairo_clip (cr);
|
|
|
|
/* Draw the background gradient */
|
|
ge_shade_color (&colors->spot[1], SHADE_TOP, &shade1);
|
|
ge_shade_color (&colors->spot[1], SHADE_CENTER_TOP, &shade2);
|
|
ge_shade_color (&colors->spot[1], SHADE_BOTTOM, &shade3);
|
|
pattern = cairo_pattern_create_linear (0, 0, 0, height);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.0, shade1.r, shade1.g, shade1.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, colors->spot[1].r, colors->spot[1].g, colors->spot[1].b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, shade3.r, shade3.g, shade3.b);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_paint (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
/* Draw the Strokes */
|
|
while (tile_pos <= width+x_step)
|
|
{
|
|
cairo_move_to (cr, stroke_width/2-x_step, 0);
|
|
cairo_line_to (cr, stroke_width-x_step, 0);
|
|
cairo_line_to (cr, stroke_width/2-x_step, height);
|
|
cairo_line_to (cr, -x_step, height);
|
|
|
|
cairo_translate (cr, stroke_width, 0);
|
|
tile_pos += stroke_width;
|
|
}
|
|
|
|
cairo_set_source_rgba (cr, colors->spot[2].r,
|
|
colors->spot[2].g,
|
|
colors->spot[2].b,
|
|
0.15);
|
|
|
|
cairo_fill (cr);
|
|
cairo_restore (cr); /* rounded clip region */
|
|
|
|
/* inner highlight border
|
|
* This is again kinda ugly. Draw once from each side, clipping away the other. */
|
|
cairo_set_source_rgba (cr, colors->spot[0].r, colors->spot[0].g, colors->spot[0].b, 0.2);
|
|
|
|
/* left side */
|
|
cairo_save (cr);
|
|
cairo_rectangle (cr, 0, 0, width / 2, height);
|
|
cairo_clip (cr);
|
|
|
|
if (progressbar->pulsing)
|
|
ge_cairo_rounded_rectangle (cr, 1.5, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT);
|
|
else
|
|
ge_cairo_rounded_rectangle (cr, 0.5, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT);
|
|
|
|
cairo_stroke (cr);
|
|
cairo_restore (cr); /* clip */
|
|
|
|
/* right side */
|
|
cairo_save (cr);
|
|
cairo_rectangle (cr, width / 2, 0, (width+1) / 2, height);
|
|
cairo_clip (cr);
|
|
|
|
if (progressbar->value < 1.0 || progressbar->pulsing)
|
|
ge_cairo_rounded_rectangle (cr, -1.5 - radius, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT);
|
|
else
|
|
ge_cairo_rounded_rectangle (cr, -0.5 - radius, 0.5, width + radius, height - 1, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT);
|
|
|
|
cairo_stroke (cr);
|
|
cairo_restore (cr); /* clip */
|
|
|
|
|
|
/* Draw the dark lines and the shadow */
|
|
cairo_save (cr);
|
|
/* Again, this weird clip area. */
|
|
ge_cairo_rounded_rectangle (cr, -1.0, 0, width + radius + 2.0, height, radius, CR_CORNER_TOPLEFT | CR_CORNER_BOTTOMLEFT);
|
|
cairo_clip (cr);
|
|
ge_cairo_rounded_rectangle (cr, -radius - 1.0, 0, width + radius + 2.0, height, radius, CR_CORNER_TOPRIGHT | CR_CORNER_BOTTOMRIGHT);
|
|
cairo_clip (cr);
|
|
|
|
border = colors->spot[2];
|
|
border.a = 0.6;
|
|
ge_shade_color (&colors->shade[7], 0.92, &shadow);
|
|
shadow.a = 0.2;
|
|
|
|
if (progressbar->pulsing)
|
|
{
|
|
/* At the beginning of the bar. */
|
|
cairo_move_to (cr, 0.5 + radius, height + 0.5);
|
|
ge_cairo_rounded_corner (cr, 0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMLEFT);
|
|
ge_cairo_rounded_corner (cr, 0.5, -0.5, radius + 1, CR_CORNER_TOPLEFT);
|
|
ge_cairo_set_color (cr, &border);
|
|
cairo_stroke (cr);
|
|
|
|
cairo_move_to (cr, -0.5 + radius, height + 0.5);
|
|
ge_cairo_rounded_corner (cr, -0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMLEFT);
|
|
ge_cairo_rounded_corner (cr, -0.5, -0.5, radius + 1, CR_CORNER_TOPLEFT);
|
|
ge_cairo_set_color (cr, &shadow);
|
|
cairo_stroke (cr);
|
|
}
|
|
if (progressbar->value < 1.0 || progressbar->pulsing)
|
|
{
|
|
/* At the end of the bar. */
|
|
cairo_move_to (cr, width - 0.5 - radius, -0.5);
|
|
ge_cairo_rounded_corner (cr, width - 0.5, -0.5, radius + 1, CR_CORNER_TOPRIGHT);
|
|
ge_cairo_rounded_corner (cr, width - 0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMRIGHT);
|
|
ge_cairo_set_color (cr, &border);
|
|
cairo_stroke (cr);
|
|
|
|
cairo_move_to (cr, width + 0.5 - radius, -0.5);
|
|
ge_cairo_rounded_corner (cr, width + 0.5, -0.5, radius + 1, CR_CORNER_TOPRIGHT);
|
|
ge_cairo_rounded_corner (cr, width + 0.5, height + 0.5, radius + 1, CR_CORNER_BOTTOMRIGHT);
|
|
ge_cairo_set_color (cr, &shadow);
|
|
cairo_stroke (cr);
|
|
}
|
|
|
|
cairo_restore (cr);
|
|
|
|
cairo_restore (cr); /* rotation, mirroring */
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_scale_draw_gradient (cairo_t *cr,
|
|
const CairoColor *fill,
|
|
const CairoColor *border,
|
|
int x, int y, int width, int height,
|
|
gboolean horizontal, gboolean in)
|
|
{
|
|
cairo_pattern_t *pattern;
|
|
|
|
CairoColor f1, f2;
|
|
|
|
ge_shade_color (fill, in? 0.95 : 1.1, &f1);
|
|
ge_shade_color (fill, in? 1.05 : 0.9, &f2);
|
|
|
|
pattern = cairo_pattern_create_linear (0, 0, horizontal ? 0 : width, horizontal ? height : 0);
|
|
cairo_pattern_add_color_stop_rgba (pattern, 0.0, f1.r, f1.g, f1.b, f1.a);
|
|
cairo_pattern_add_color_stop_rgba (pattern, 1.0, f2.r, f2.g, f2.b, f2.a);
|
|
|
|
cairo_rectangle (cr, x+0.5, y+0.5, width-1, height-1);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
clearlooks_set_mixed_color (cr, border, fill, 0.2);
|
|
ge_cairo_stroke_rectangle (cr, x, y, width, height);
|
|
}
|
|
|
|
#define TROUGH_SIZE 6
|
|
static void
|
|
clearlooks_gummy_draw_scale_trough (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
const SliderParameters *slider,
|
|
int x, int y, int width, int height)
|
|
{
|
|
int trough_width, trough_height;
|
|
double translate_x, translate_y;
|
|
|
|
if (slider->horizontal)
|
|
{
|
|
trough_width = width-3;
|
|
trough_height = TROUGH_SIZE-2;
|
|
|
|
translate_x = x + 0.5;
|
|
translate_y = y + 0.5 + (height/2) - (TROUGH_SIZE/2);
|
|
}
|
|
else
|
|
{
|
|
trough_width = TROUGH_SIZE-2;
|
|
trough_height = height-3;
|
|
|
|
translate_x = x + 0.5 + (width/2) - (TROUGH_SIZE/2);
|
|
translate_y = y + 0.5;
|
|
}
|
|
|
|
cairo_set_line_width (cr, 1.0);
|
|
cairo_translate (cr, translate_x, translate_y);
|
|
|
|
if (!slider->fill_level)
|
|
params->style_functions->draw_inset (cr, ¶ms->parentbg, 0, 0, trough_width+2, trough_height+2, 0, 0);
|
|
|
|
cairo_translate (cr, 1, 1);
|
|
|
|
if (!slider->lower && !slider->fill_level)
|
|
clearlooks_gummy_scale_draw_gradient (cr,
|
|
&colors->shade[2], /* bottom */
|
|
&colors->shade[6], /* border */
|
|
0, 0, trough_width, trough_height,
|
|
slider->horizontal, TRUE);
|
|
else if (!slider->fill_level)
|
|
clearlooks_gummy_scale_draw_gradient (cr,
|
|
&colors->spot[1], /* bottom */
|
|
&colors->spot[2], /* border */
|
|
0, 0, trough_width, trough_height,
|
|
slider->horizontal, FALSE);
|
|
else {
|
|
CairoColor c1 = colors->spot[1];
|
|
CairoColor c2 = colors->spot[2];
|
|
|
|
c1.a = 0.25;
|
|
c2.a = 0.25;
|
|
|
|
clearlooks_gummy_scale_draw_gradient (cr,
|
|
&c1, /* bottom */
|
|
&c2, /* border */
|
|
0, 0, trough_width, trough_height,
|
|
slider->horizontal, FALSE);
|
|
}
|
|
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_draw_tab (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
const TabParameters *tab,
|
|
int x, int y, int width, int height)
|
|
{
|
|
|
|
const CairoColor *border = &colors->shade[5];
|
|
const CairoColor *stripe_fill = &colors->spot[1];
|
|
const CairoColor *stripe_border = &colors->spot[2];
|
|
const CairoColor *fill;
|
|
|
|
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);
|
|
|
|
/* Draw highlight */
|
|
if (!params->active)
|
|
{
|
|
ShadowParameters shadow;
|
|
|
|
shadow.shadow = CL_SHADOW_OUT;
|
|
shadow.corners = params->corners;
|
|
|
|
clearlooks_gummy_draw_highlight_and_shade (cr, &colors->bg[0], &shadow,
|
|
width, height, radius);
|
|
}
|
|
|
|
if (params->active)
|
|
{
|
|
CairoColor hilight;
|
|
CairoColor shade1, shade2, shade3;
|
|
|
|
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, 1.14, &hilight);
|
|
ge_shade_color (fill, SHADE_TOP, &shade1);
|
|
ge_shade_color (fill, SHADE_CENTER_TOP, &shade2);
|
|
ge_shade_color (fill, SHADE_BOTTOM, &shade3);
|
|
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.0, hilight.r, hilight.g, hilight.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0/height, hilight.r, hilight.g, hilight.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0/height, shade1.r, shade1.g, shade1.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.45, shade2.r, shade2.g, shade2.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.45, fill->r, fill->g, fill->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, shade3.r, shade3.g, shade3.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_rgba (pattern, 0.0, stripe_fill->r, stripe_fill->g, stripe_fill->b, 0.5);
|
|
cairo_pattern_add_color_stop_rgba (pattern, 0.8, fill->r, fill->g, fill->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, border);
|
|
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, 0.8, border->r, border->g, border->b);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_stroke (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
}
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_draw_separator (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *widget,
|
|
const SeparatorParameters *separator,
|
|
int x, int y, int width, int height)
|
|
{
|
|
CairoColor color = colors->shade[3];
|
|
CairoColor hilight;
|
|
ge_shade_color (&color, 1.3, &hilight);
|
|
|
|
cairo_save (cr);
|
|
cairo_set_line_cap (cr, CAIRO_LINE_CAP_BUTT);
|
|
|
|
if (separator->horizontal)
|
|
{
|
|
cairo_set_line_width (cr, 1.0);
|
|
cairo_translate (cr, x, y+0.5);
|
|
|
|
cairo_move_to (cr, 0.0, 0.0);
|
|
cairo_line_to (cr, width, 0.0);
|
|
ge_cairo_set_color (cr, &color);
|
|
cairo_stroke (cr);
|
|
|
|
cairo_move_to (cr, 0.0, 1.0);
|
|
cairo_line_to (cr, width, 1.0);
|
|
ge_cairo_set_color (cr, &hilight);
|
|
cairo_stroke (cr);
|
|
}
|
|
else
|
|
{
|
|
cairo_set_line_width (cr, 1.0);
|
|
cairo_translate (cr, x+0.5, y);
|
|
|
|
cairo_move_to (cr, 0.0, 0.0);
|
|
cairo_line_to (cr, 0.0, height);
|
|
ge_cairo_set_color (cr, &color);
|
|
cairo_stroke (cr);
|
|
|
|
cairo_move_to (cr, 1.0, 0.0);
|
|
cairo_line_to (cr, 1.0, height);
|
|
ge_cairo_set_color (cr, &hilight);
|
|
cairo_stroke (cr);
|
|
}
|
|
|
|
cairo_restore (cr);
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_draw_slider (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
int x, int y, int width, int height)
|
|
{
|
|
const CairoColor *border = &colors->shade[7];
|
|
CairoColor fill;
|
|
CairoColor shade1, shade2, shade3;
|
|
cairo_pattern_t *pattern;
|
|
int bar_x, i;
|
|
int shift_x;
|
|
|
|
cairo_set_line_width (cr, 1.0);
|
|
cairo_translate (cr, x, y);
|
|
|
|
cairo_translate (cr, -0.5, -0.5);
|
|
|
|
ge_shade_color (&colors->bg[params->state_type], 1.0, &fill);
|
|
if (params->prelight)
|
|
ge_shade_color (&fill, 1.04, &fill);
|
|
|
|
ge_shade_color (&fill, SHADE_TOP, &shade1);
|
|
ge_shade_color (&fill, SHADE_CENTER_TOP, &shade2);
|
|
ge_shade_color (&fill, SHADE_BOTTOM, &shade3);
|
|
|
|
pattern = cairo_pattern_create_linear (1, 1, 1, height-2);
|
|
cairo_pattern_add_color_stop_rgb(pattern, 0, shade1.r, shade1.g, shade1.b);
|
|
cairo_pattern_add_color_stop_rgb(pattern, 0.5, shade2.r, shade2.g, shade2.b);
|
|
cairo_pattern_add_color_stop_rgb(pattern, 0.5, fill.r, fill.g, fill.b);
|
|
cairo_pattern_add_color_stop_rgb(pattern, 1.0, shade3.r, shade3.g, shade3.b);
|
|
cairo_rectangle (cr, 1, 1, width-2, height-2);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
clearlooks_set_mixed_color (cr, border, &fill, 0.2);
|
|
if (params->prelight)
|
|
ge_cairo_set_color (cr, &colors->spot[2]);
|
|
ge_cairo_rounded_rectangle (cr, 0.5, 0.5, width-1, height-1, 2.5, params->corners);
|
|
cairo_stroke (cr);
|
|
|
|
/* Handle */
|
|
shift_x = (width%2 == 0 ? 1 : 0);
|
|
bar_x = width/2-3+shift_x;
|
|
cairo_translate (cr, 0.5, 0.5);
|
|
ge_cairo_set_color (cr, border);
|
|
for (i=0; i<3-shift_x; i++)
|
|
{
|
|
cairo_move_to (cr, bar_x, 4);
|
|
cairo_line_to (cr, bar_x, height-5);
|
|
bar_x += 3;
|
|
}
|
|
cairo_stroke (cr);
|
|
|
|
clearlooks_gummy_draw_top_left_highlight (cr, &fill, params, width, height, 2.0);
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_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 - 1.0) / 2.0, (height - 1.0) / 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);
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_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;
|
|
const CairoColor *border = &colors->shade[scrollbar->has_color ? 7 : 6];
|
|
CairoColor fill;
|
|
CairoColor shade1, shade2, shade3;
|
|
cairo_pattern_t *pattern;
|
|
ShadowParameters shadow;
|
|
double radius = MIN (widget->radius, MIN ((width - 2.0) / 2.0, (height - 2.0) / 2.0));
|
|
|
|
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);
|
|
|
|
fill = colors->bg[widget->state_type];
|
|
ge_shade_color(&fill, SHADE_TOP, &shade1);
|
|
ge_shade_color(&fill, SHADE_CENTER_TOP, &shade2);
|
|
ge_shade_color(&fill, SHADE_BOTTOM, &shade3);
|
|
|
|
cairo_pattern_add_color_stop_rgb(pattern, 0, shade1.r, shade1.g, shade1.b);
|
|
cairo_pattern_add_color_stop_rgb(pattern, 0.5, shade2.r, shade2.g, shade2.b);
|
|
cairo_pattern_add_color_stop_rgb(pattern, 0.5, fill.r, fill.g, fill.b);
|
|
cairo_pattern_add_color_stop_rgb(pattern, 1.0, shade3.r, shade3.g, shade3.b);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
cairo_translate (cr, 0.5, 0.5);
|
|
clearlooks_gummy_draw_top_left_highlight (cr, &fill, widget, width, height, (stepper->stepper == CL_STEPPER_A) ? radius : 0);
|
|
cairo_translate (cr, -0.5, -0.5);
|
|
|
|
ge_cairo_rounded_rectangle (cr, 0.5, 0.5, width-1, height-1, radius, corners);
|
|
clearlooks_set_mixed_color (cr, border, &fill, 0.2);
|
|
cairo_stroke (cr);
|
|
|
|
cairo_translate (cr, 0.5, 0.5);
|
|
shadow.shadow = CL_SHADOW_OUT;
|
|
shadow.corners = corners;
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_draw_scrollbar_slider (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *widget,
|
|
const ScrollBarParameters *scrollbar,
|
|
int x, int y, int width, int height)
|
|
{
|
|
CairoColor fill = scrollbar->color;
|
|
CairoColor border, handles;
|
|
CairoColor hilight;
|
|
CairoColor shade1, shade2, shade3;
|
|
cairo_pattern_t *pattern;
|
|
int bar_x, i;
|
|
|
|
gdouble hue_scroll, brightness_scroll, saturation_scroll;
|
|
gdouble hue_bg, brightness_bg, saturation_bg;
|
|
|
|
ge_hsb_from_color (&fill, &hue_scroll, &saturation_scroll, &brightness_scroll);
|
|
ge_hsb_from_color (&colors->bg[0], &hue_bg, &saturation_bg, &brightness_bg);
|
|
|
|
/* Set the right color for border and handles */
|
|
if ((fabs(saturation_scroll - saturation_bg) < 0.30) &&
|
|
(fabs(brightness_scroll - brightness_bg) < 0.20))
|
|
ge_shade_color (&fill, 0.475, &border);
|
|
else
|
|
ge_shade_color (&fill, 0.575, &border);
|
|
/* The following lines increase contrast when the HUE is between 25 and 195, */
|
|
/* fixing a LOT of colorschemes! */
|
|
if (scrollbar->has_color && (hue_scroll < 195) && (hue_scroll > 25))
|
|
ge_shade_color (&border, 0.85, &border);
|
|
|
|
handles = border;
|
|
ge_mix_color (&border, &fill, scrollbar->has_color? 0.3 : 0.2, &border);
|
|
|
|
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 (widget->prelight)
|
|
ge_shade_color (&fill, 1.04, &fill);
|
|
|
|
cairo_set_line_width (cr, 1);
|
|
|
|
ge_shade_color (&fill, TOPLEFT_HIGHLIGHT_SHADE, &hilight);
|
|
ge_shade_color (&fill, SHADE_TOP, &shade1);
|
|
ge_shade_color (&fill, SHADE_CENTER_TOP, &shade2);
|
|
ge_shade_color (&fill, SHADE_BOTTOM, &shade3);
|
|
|
|
pattern = cairo_pattern_create_linear (1, 1, 1, height-2);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0, shade1.r, shade1.g, shade1.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, fill.r, fill.g, fill.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1, shade3.r, shade3.g, shade3.b);
|
|
cairo_rectangle (cr, 1, 1, width-2, height-2);
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
if (scrollbar->has_color)
|
|
{
|
|
cairo_set_source_rgba (cr, hilight.r, hilight.g, hilight.b, 0.2);
|
|
ge_cairo_stroke_rectangle (cr, 1.5, 1.5, width-3, height-3);
|
|
}
|
|
else
|
|
{
|
|
cairo_move_to (cr, 1.5, height-1.5);
|
|
cairo_line_to (cr, 1.5, 1.5);
|
|
cairo_line_to (cr, width-1.5, 1.5);
|
|
cairo_set_source_rgba (cr, hilight.r, hilight.g, hilight.b, TOPLEFT_HIGHLIGHT_ALPHA);
|
|
cairo_stroke(cr);
|
|
}
|
|
|
|
ge_cairo_set_color (cr, &border);
|
|
ge_cairo_stroke_rectangle (cr, 0.5, 0.5, width-1, height-1);
|
|
|
|
/* Handle */
|
|
bar_x = width/2 - 4;
|
|
cairo_translate(cr, 0.5, 0.5);
|
|
ge_cairo_set_color (cr, &handles);
|
|
for (i=0; i<3; i++)
|
|
{
|
|
cairo_move_to (cr, bar_x, 5);
|
|
cairo_line_to (cr, bar_x, height-6);
|
|
bar_x += 3;
|
|
}
|
|
cairo_stroke (cr);
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_draw_list_view_header (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
const ListViewHeaderParameters *header,
|
|
int x, int y, int width, int height)
|
|
{
|
|
/*
|
|
CairoColor *border = !params->prelight? (CairoColor*)&colors->shade[4] : (CairoColor*)&colors->spot[1];
|
|
*/
|
|
const CairoColor *border = &colors->shade[4];
|
|
const CairoColor *fill = &colors->bg[params->state_type];
|
|
CairoColor hilight;
|
|
CairoColor shade1, shade2, shade3;
|
|
|
|
cairo_pattern_t *pattern;
|
|
|
|
ge_shade_color (fill, 1.11, &hilight);
|
|
ge_shade_color (fill, LISTVIEW_SHADE_TOP, &shade1);
|
|
ge_shade_color (fill, LISTVIEW_SHADE_CENTER_TOP, &shade2);
|
|
ge_shade_color (fill, LISTVIEW_SHADE_BOTTOM, &shade3);
|
|
|
|
cairo_translate (cr, x, y);
|
|
cairo_set_line_width (cr, 1.0);
|
|
|
|
/* Draw the fill */
|
|
pattern = cairo_pattern_create_linear (0, 0, 0, height);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.0, shade1.r, shade1.g, shade1.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, fill->r, fill->g, fill->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0-1.0/height, shade3.r, shade3.g, shade3.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0-1.0/height, border->r, border->g, border->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, border->r, border->g, border->b);
|
|
|
|
cairo_set_source (cr, pattern);
|
|
cairo_rectangle (cr, 0, 0, width, height);
|
|
cairo_fill (cr);
|
|
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
/* Draw highlight */
|
|
if (header->order == CL_ORDER_FIRST)
|
|
{
|
|
cairo_move_to (cr, 0.5, height-1.5);
|
|
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 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_gummy_draw_toolbar (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *widget,
|
|
const ToolbarParameters *toolbar,
|
|
int x, int y, int width, int height)
|
|
{
|
|
const CairoColor *fill = &colors->bg[GTK_STATE_NORMAL];
|
|
const CairoColor *dark = &colors->shade[3];
|
|
CairoColor light;
|
|
ge_shade_color (fill, toolbar->style == 1 ? 1.1 : 1.05, &light);
|
|
|
|
cairo_set_line_width (cr, 1.0);
|
|
cairo_translate (cr, x, y);
|
|
|
|
if (toolbar->style == 1) /* Enable Extra features */
|
|
{
|
|
cairo_pattern_t *pattern;
|
|
CairoColor shade1, shade2, shade3;
|
|
|
|
ge_shade_color (fill, TOOLBAR_SHADE_TOP, &shade1);
|
|
ge_shade_color (fill, TOOLBAR_SHADE_CENTER_TOP, &shade2);
|
|
ge_shade_color (fill, TOOLBAR_SHADE_BOTTOM, &shade3);
|
|
|
|
/* Draw the fill */
|
|
pattern = cairo_pattern_create_linear (0, 0, 0, height);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.0, shade1.r, shade1.g, shade1.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, fill->r, fill->g, fill->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1.0, shade3.r, shade3.g, shade3.b);
|
|
|
|
cairo_set_source (cr, pattern);
|
|
cairo_rectangle (cr, 0, 0, width, height);
|
|
cairo_fill (cr);
|
|
|
|
cairo_pattern_destroy (pattern);
|
|
}
|
|
else /* Flat */
|
|
{
|
|
ge_cairo_set_color (cr, fill);
|
|
cairo_paint (cr);
|
|
}
|
|
|
|
if (!toolbar->topmost)
|
|
{
|
|
/* Draw highlight */
|
|
cairo_move_to (cr, 0, 0.5);
|
|
cairo_line_to (cr, width-1, 0.5);
|
|
ge_cairo_set_color (cr, &light);
|
|
cairo_stroke (cr);
|
|
}
|
|
|
|
/* Draw shadow */
|
|
cairo_move_to (cr, 0, height-0.5);
|
|
cairo_line_to (cr, width-1, height-0.5);
|
|
ge_cairo_set_color (cr, dark);
|
|
cairo_stroke (cr);
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_draw_menuitem (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
int x, int y, int width, int height)
|
|
{
|
|
const CairoColor *fill = &colors->spot[1];
|
|
const CairoColor *border = &colors->spot[2];
|
|
CairoColor shade1, shade2, shade3;
|
|
cairo_pattern_t *pattern;
|
|
|
|
ge_shade_color (fill, SHADE_TOP, &shade1);
|
|
ge_shade_color (fill, SHADE_CENTER_TOP, &shade2);
|
|
ge_shade_color (fill, SHADE_BOTTOM, &shade3);
|
|
cairo_set_line_width (cr, 1.0);
|
|
|
|
ge_cairo_rounded_rectangle (cr, x+0.5, y+0.5, width - 1, height - 1, params->radius, params->corners);
|
|
|
|
pattern = cairo_pattern_create_linear (x, y, x, y + height);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0, shade1.r, shade1.g, shade1.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, fill->r, fill->g, fill->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1, shade3.r, shade3.g, shade3.b);
|
|
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill_preserve (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
ge_cairo_set_color (cr, border);
|
|
cairo_stroke (cr);
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_draw_menubaritem (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
int x, int y, int width, int height)
|
|
{
|
|
const CairoColor *fill = &colors->spot[1];
|
|
const CairoColor *border = &colors->spot[2];
|
|
CairoColor shade1, shade2, shade3;
|
|
cairo_pattern_t *pattern;
|
|
|
|
ge_shade_color (fill, SHADE_TOP, &shade1);
|
|
ge_shade_color (fill, SHADE_CENTER_TOP, &shade2);
|
|
ge_shade_color (fill, SHADE_BOTTOM, &shade3);
|
|
cairo_set_line_width (cr, 1.0);
|
|
|
|
ge_cairo_rounded_rectangle (cr, x+0.5, y+0.5, width - 1, height - 1, params->radius, params->corners);
|
|
|
|
pattern = cairo_pattern_create_linear (x, y, x, y + height);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0, shade1.r, shade1.g, shade1.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, shade2.r, shade2.g, shade2.b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 0.5, fill->r, fill->g, fill->b);
|
|
cairo_pattern_add_color_stop_rgb (pattern, 1, shade3.r, shade3.g, shade3.b);
|
|
|
|
cairo_set_source (cr, pattern);
|
|
cairo_fill_preserve (cr);
|
|
cairo_pattern_destroy (pattern);
|
|
|
|
ge_cairo_set_color (cr, border);
|
|
cairo_stroke (cr);
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_draw_selected_cell (cairo_t *cr,
|
|
const ClearlooksColors *colors,
|
|
const WidgetParameters *params,
|
|
int x, int y, int width, int height)
|
|
{
|
|
CairoColor color;
|
|
|
|
if (params->focus)
|
|
color = colors->base[params->state_type];
|
|
else
|
|
color = colors->base[GTK_STATE_ACTIVE];
|
|
|
|
clearlooks_draw_gummy_gradient (cr, x, y, width, height, &color, params->disabled, 0.0, CR_CORNER_NONE);
|
|
}
|
|
|
|
static void
|
|
clearlooks_gummy_draw_statusbar (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 *dark = &colors->shade[3];
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CairoColor hilight;
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ge_shade_color (dark, 1.3, &hilight);
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cairo_set_line_width (cr, 1);
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cairo_translate (cr, x, y+0.5);
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cairo_move_to (cr, 0, 0);
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cairo_line_to (cr, width, 0);
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ge_cairo_set_color (cr, dark);
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cairo_stroke (cr);
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cairo_translate (cr, 0, 1);
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cairo_move_to (cr, 0, 0);
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cairo_line_to (cr, width, 0);
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ge_cairo_set_color (cr, &hilight);
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cairo_stroke (cr);
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}
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static void
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clearlooks_gummy_draw_radiobutton (cairo_t *cr,
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const ClearlooksColors *colors,
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const WidgetParameters *widget,
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const CheckboxParameters *checkbox,
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int x, int y, int width, int height)
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{
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const CairoColor *border;
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const CairoColor *dot;
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CairoColor shadow;
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CairoColor highlight;
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cairo_pattern_t *pt;
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gboolean inconsistent;
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gboolean draw_bullet = (checkbox->shadow_type == GTK_SHADOW_IN);
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inconsistent = (checkbox->shadow_type == GTK_SHADOW_ETCHED_IN);
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draw_bullet |= inconsistent;
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if (widget->disabled)
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{
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border = &colors->shade[5];
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dot = &colors->shade[6];
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}
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else
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{
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if (widget->prelight)
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border = &colors->spot[2];
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else
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border = &colors->shade[6];
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dot = &colors->text[0];
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}
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ge_shade_color (&widget->parentbg, 0.9, &shadow);
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ge_shade_color (&widget->parentbg, 1.1, &highlight);
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pt = cairo_pattern_create_linear (0, 0, 13, 13);
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cairo_pattern_add_color_stop_rgb (pt, 0.0, shadow.r, shadow.b, shadow.g);
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cairo_pattern_add_color_stop_rgba (pt, 0.5, shadow.r, shadow.b, shadow.g, 0.5);
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cairo_pattern_add_color_stop_rgba (pt, 0.5, highlight.r, highlight.g, highlight.b, 0.5);
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cairo_pattern_add_color_stop_rgb (pt, 1.0, highlight.r, highlight.g, highlight.b);
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cairo_translate (cr, x, y);
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cairo_set_line_width (cr, 2);
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cairo_arc (cr, 7, 7, 6, 0, G_PI*2);
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cairo_set_source (cr, pt);
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cairo_stroke (cr);
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cairo_pattern_destroy (pt);
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cairo_set_line_width (cr, 1);
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cairo_arc (cr, 7, 7, 5.5, 0, G_PI*2);
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if (!widget->disabled)
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{
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if (widget->prelight)
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clearlooks_set_mixed_color (cr, &colors->base[0], &colors->spot[1], 0.5);
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else
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ge_cairo_set_color (cr, &colors->base[0]);
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cairo_fill_preserve (cr);
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}
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ge_cairo_set_color (cr, border);
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cairo_stroke (cr);
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if (draw_bullet)
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{
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if (inconsistent)
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{
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cairo_set_line_cap(cr, CAIRO_LINE_CAP_ROUND);
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cairo_set_line_width (cr, 4);
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cairo_move_to(cr, 5, 7);
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cairo_line_to(cr, 9, 7);
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ge_cairo_set_color (cr, dot);
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cairo_stroke (cr);
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}
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else
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{
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cairo_arc (cr, 7, 7, 3, 0, G_PI*2);
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ge_cairo_set_color (cr, dot);
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cairo_fill (cr);
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cairo_arc (cr, 6, 6, 1, 0, G_PI*2);
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cairo_set_source_rgba (cr, highlight.r, highlight.g, highlight.b, 0.5);
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cairo_fill (cr);
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}
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}
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}
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static void
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clearlooks_gummy_draw_checkbox (cairo_t *cr,
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const ClearlooksColors *colors,
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const WidgetParameters *widget,
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const CheckboxParameters *checkbox,
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int x, int y, int width, int height)
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{
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const CairoColor *border;
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const CairoColor *dot;
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gboolean inconsistent = FALSE;
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gboolean draw_bullet = (checkbox->shadow_type == GTK_SHADOW_IN);
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inconsistent = (checkbox->shadow_type == GTK_SHADOW_ETCHED_IN);
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draw_bullet |= inconsistent;
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if (widget->disabled)
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{
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border = &colors->shade[5];
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dot = &colors->shade[6];
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}
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else
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{
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if (widget->prelight)
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border = &colors->spot[2];
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else
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border = &colors->shade[6];
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dot = &colors->text[GTK_STATE_NORMAL];
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}
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cairo_translate (cr, x, y);
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cairo_set_line_width (cr, 1);
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if (widget->xthickness > 2 && widget->ythickness > 2)
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{
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widget->style_functions->draw_inset (cr, &widget->parentbg, 0.5, 0.5,
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width-1, height-1, (widget->radius > 0)? 1 : 0, CR_CORNER_ALL);
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/* Draw the rectangle for the checkbox itself */
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ge_cairo_rounded_rectangle (cr, 1.5, 1.5,
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width-3, height-3, (widget->radius > 0)? 1 : 0, CR_CORNER_ALL);
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}
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else
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{
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/* Draw the rectangle for the checkbox itself */
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ge_cairo_rounded_rectangle (cr, 0.5, 0.5,
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width-1, height-1, (widget->radius > 0)? 1 : 0, CR_CORNER_ALL);
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}
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if (!widget->disabled)
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{
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if (widget->prelight)
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clearlooks_set_mixed_color (cr, &colors->base[0], &colors->spot[1], 0.5);
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else
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ge_cairo_set_color (cr, &colors->base[0]);
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cairo_fill_preserve (cr);
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}
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ge_cairo_set_color (cr, border);
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cairo_stroke (cr);
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if (draw_bullet)
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{
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if (inconsistent) /* Inconsistent */
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{
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cairo_set_line_width (cr, 2.0);
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cairo_move_to (cr, 3, height*0.5);
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cairo_line_to (cr, width-3, height*0.5);
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}
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else
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{
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cairo_set_line_width (cr, 1.7);
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cairo_move_to (cr, 0.5 + (width*0.2), (height*0.5));
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cairo_line_to (cr, 0.5 + (width*0.4), (height*0.7));
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cairo_curve_to (cr, 0.5 + (width*0.4), (height*0.7),
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0.5 + (width*0.5), (height*0.4),
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0.5 + (width*0.70), (height*0.25));
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|
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}
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|
|
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ge_cairo_set_color (cr, dot);
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cairo_stroke (cr);
|
|
}
|
|
}
|
|
|
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void
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clearlooks_register_style_gummy (ClearlooksStyleFunctions *functions)
|
|
{
|
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functions->draw_button = clearlooks_gummy_draw_button;
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functions->draw_entry = clearlooks_gummy_draw_entry;
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functions->draw_progressbar_trough = clearlooks_gummy_draw_progressbar_trough;
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functions->draw_progressbar_fill = clearlooks_gummy_draw_progressbar_fill;
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functions->draw_scale_trough = clearlooks_gummy_draw_scale_trough;
|
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functions->draw_tab = clearlooks_gummy_draw_tab;
|
|
functions->draw_separator = clearlooks_gummy_draw_separator;
|
|
functions->draw_slider = clearlooks_gummy_draw_slider;
|
|
functions->draw_slider_button = clearlooks_gummy_draw_slider_button;
|
|
functions->draw_scrollbar_stepper = clearlooks_gummy_draw_scrollbar_stepper;
|
|
functions->draw_scrollbar_slider = clearlooks_gummy_draw_scrollbar_slider;
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functions->draw_list_view_header = clearlooks_gummy_draw_list_view_header;
|
|
functions->draw_toolbar = clearlooks_gummy_draw_toolbar;
|
|
functions->draw_menuitem = clearlooks_gummy_draw_menuitem;
|
|
functions->draw_menubaritem = clearlooks_gummy_draw_menubaritem;
|
|
functions->draw_selected_cell = clearlooks_gummy_draw_selected_cell;
|
|
functions->draw_statusbar = clearlooks_gummy_draw_statusbar;
|
|
functions->draw_checkbox = clearlooks_gummy_draw_checkbox;
|
|
functions->draw_radiobutton = clearlooks_gummy_draw_radiobutton;
|
|
}
|