void
gtk_css_style_render_outline (GtkCssStyle *style,
cairo_t *cr,
gdouble x,
gdouble y,
gdouble width,
gdouble height)
{
GtkBorderStyle border_style[4];
GtkRoundedBox border_box;
double border_width[4];
GdkRGBA colors[4];
border_style[0] = _gtk_css_border_style_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_OUTLINE_STYLE));
if (border_style[0] != GTK_BORDER_STYLE_NONE)
{
cairo_rectangle_t rect;
compute_outline_rect (style, x, y, width, height, &rect);
border_style[1] = border_style[2] = border_style[3] = border_style[0];
border_width[0] = _gtk_css_number_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_OUTLINE_WIDTH), 100);
border_width[3] = border_width[2] = border_width[1] = border_width[0];
colors[0] = *_gtk_css_rgba_value_get_rgba (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_OUTLINE_COLOR));
colors[3] = colors[2] = colors[1] = colors[0];
_gtk_rounded_box_init_rect (&border_box, rect.x, rect.y, rect.width, rect.height);
_gtk_rounded_box_apply_outline_radius_for_style (&border_box, style, GTK_JUNCTION_NONE);
render_border (cr, &border_box, border_width, 0, colors, border_style);
}
}
void
gtk_css_style_render_border (GtkCssStyle *style,
cairo_t *cr,
gdouble x,
gdouble y,
gdouble width,
gdouble height,
guint hidden_side,
GtkJunctionSides junction)
{
GtkBorderImage border_image;
double border_width[4];
border_width[0] = _gtk_css_number_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_TOP_WIDTH), 100);
border_width[1] = _gtk_css_number_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_RIGHT_WIDTH), 100);
border_width[2] = _gtk_css_number_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_BOTTOM_WIDTH), 100);
border_width[3] = _gtk_css_number_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_LEFT_WIDTH), 100);
if (gtk_border_image_init (&border_image, style))
{
gtk_border_image_render (&border_image, border_width, cr, x, y, width, height);
}
else
{
GtkBorderStyle border_style[4];
GtkRoundedBox border_box;
GdkRGBA colors[4];
/* Optimize the most common case of "This widget has no border" */
if (border_width[0] == 0 &&
border_width[1] == 0 &&
border_width[2] == 0 &&
border_width[3] == 0)
return;
border_style[0] = _gtk_css_border_style_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_TOP_STYLE));
border_style[1] = _gtk_css_border_style_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_RIGHT_STYLE));
border_style[2] = _gtk_css_border_style_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_BOTTOM_STYLE));
border_style[3] = _gtk_css_border_style_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_LEFT_STYLE));
hide_border_sides (border_width, border_style, hidden_side);
colors[0] = *_gtk_css_rgba_value_get_rgba (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_TOP_COLOR));
colors[1] = *_gtk_css_rgba_value_get_rgba (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_RIGHT_COLOR));
colors[2] = *_gtk_css_rgba_value_get_rgba (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_BOTTOM_COLOR));
colors[3] = *_gtk_css_rgba_value_get_rgba (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_BORDER_LEFT_COLOR));
_gtk_rounded_box_init_rect (&border_box, x, y, width, height);
_gtk_rounded_box_apply_border_radius_for_style (&border_box, style, junction);
render_border (cr, &border_box, border_width, hidden_side, colors, border_style);
}
}
void ui::menu::render()
{
if(visible)
{
render_shape();
render_border();
for(auto i:items)
i->render();
subtitle.render();
title.render();
}
}
void Button::render() const{
if(!is_visible())
return;
ColorRGBAf color = get_background_color();
float x = get_x();
float y = get_y();
float w = get_width();
float h = get_height();
UIManager::get().render_box(x, y, w, h, color);
//Draw outline if needed
if(m_render_border){
render_border();
}
}
void render_block(int x, int y, int number) {
char str[5];
char border;
int i, j;
if(number) {
border = borders[(log_base2(number)-1) % numborders];
sprintf(str, "%d", number);
i = x+2;
j = y+2;
write_str(i, j, str);
} else {
border = '.';
}
render_border(x, y, border);
}
void
gtk_css_style_render_outline (GtkCssStyle *style,
cairo_t *cr,
gdouble x,
gdouble y,
gdouble width,
gdouble height)
{
GtkBorderStyle border_style[4];
GtkRoundedBox border_box;
double border_width[4];
GdkRGBA colors[4];
border_style[0] = _gtk_css_border_style_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_OUTLINE_STYLE));
if (border_style[0] != GTK_BORDER_STYLE_NONE)
{
int offset;
border_style[1] = border_style[2] = border_style[3] = border_style[0];
border_width[0] = _gtk_css_number_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_OUTLINE_WIDTH), 100);
border_width[3] = border_width[2] = border_width[1] = border_width[0];
colors[0] = *_gtk_css_rgba_value_get_rgba (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_OUTLINE_COLOR));
colors[3] = colors[2] = colors[1] = colors[0];
offset = _gtk_css_number_value_get (gtk_css_style_get_value (style, GTK_CSS_PROPERTY_OUTLINE_OFFSET), 100);
_gtk_rounded_box_init_rect (&border_box, x, y, width, height);
_gtk_rounded_box_shrink (&border_box,
- border_width[GTK_CSS_TOP] - offset,
- border_width[GTK_CSS_RIGHT] - offset,
- border_width[GTK_CSS_LEFT] - offset,
- border_width[GTK_CSS_BOTTOM] - offset);
_gtk_rounded_box_apply_outline_radius_for_style (&border_box, style, GTK_JUNCTION_NONE);
render_border (cr, &border_box, border_width, 0, colors, border_style);
}
}
void
_gtk_9slice_render (Gtk9Slice *slice,
cairo_t *cr,
gdouble x,
gdouble y,
gdouble width,
gdouble height)
{
int img_width, img_height;
cairo_surface_t *surface;
cairo_save (cr);
/* Top side */
surface = slice->surfaces[BORDER_MIDDLE][BORDER_TOP];
img_height = cairo_image_surface_get_height (surface);
render_border (cr, surface, SIDE_TOP,
x + slice->distances[SIDE_LEFT], y,
width - slice->distances[SIDE_LEFT] - slice->distances[SIDE_RIGHT],
(gdouble) img_height,
slice->modifiers[SIDE_TOP]);
/* Bottom side */
surface = slice->surfaces[BORDER_MIDDLE][BORDER_BOTTOM];
img_height = cairo_image_surface_get_height (surface);
render_border (cr, surface, SIDE_BOTTOM,
x + slice->distances[SIDE_LEFT], y + height - img_height,
width - slice->distances[SIDE_LEFT] - slice->distances[SIDE_RIGHT],
(gdouble) img_height,
slice->modifiers[SIDE_BOTTOM]);
/* Left side */
surface = slice->surfaces[BORDER_LEFT][BORDER_MIDDLE];
img_width = cairo_image_surface_get_width (surface);
render_border (cr, surface, SIDE_LEFT,
x, y + slice->distances[SIDE_TOP],
(gdouble) img_width,
height - slice->distances[SIDE_TOP] - slice->distances[SIDE_BOTTOM],
slice->modifiers[SIDE_LEFT]);
/* Right side */
surface = slice->surfaces[BORDER_RIGHT][BORDER_MIDDLE];
img_width = cairo_image_surface_get_width (surface);
render_border (cr, surface, SIDE_RIGHT,
x + width - img_width, y + slice->distances[SIDE_TOP],
(gdouble) img_width,
height - slice->distances[SIDE_TOP] - slice->distances[SIDE_BOTTOM],
slice->modifiers[SIDE_RIGHT]);
/* Top/Left corner */
surface = slice->surfaces[BORDER_LEFT][BORDER_TOP];
img_width = cairo_image_surface_get_width (surface);
img_height = cairo_image_surface_get_height (surface);
render_corner (cr, surface, x, y, (gdouble) img_width, (gdouble) img_height);
/* Top/right corner */
surface = slice->surfaces[BORDER_RIGHT][BORDER_TOP];
img_width = cairo_image_surface_get_width (surface);
img_height = cairo_image_surface_get_height (surface);
render_corner (cr, surface, x + width - img_width, y,
(gdouble) img_width, (gdouble) img_height);
/* Bottom/left corner */
surface = slice->surfaces[BORDER_LEFT][BORDER_BOTTOM];
img_width = cairo_image_surface_get_width (surface);
img_height = cairo_image_surface_get_height (surface);
render_corner (cr, surface, x, y + height - img_height,
(gdouble) img_width, (gdouble) img_height);
/* Bottom/right corner */
surface = slice->surfaces[BORDER_RIGHT][BORDER_BOTTOM];
img_width = cairo_image_surface_get_width (surface);
img_height = cairo_image_surface_get_height (surface);
render_corner (cr, surface, x + width - img_width, y + height - img_height,
(gdouble) img_width, (gdouble) img_height);
cairo_restore (cr);
}
void render_borders(int ring, ws2811_led_t color, Buffer* buffer) {
for(int border=0; border<6; border++) {
render_border(border, ring, color, buffer);
}
}
