diff options
Diffstat (limited to 'gtk/gtkroundedbox.c')
| -rw-r--r-- | gtk/gtkroundedbox.c | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/gtk/gtkroundedbox.c b/gtk/gtkroundedbox.c index c068c8587d..9ea6782573 100644 --- a/gtk/gtkroundedbox.c +++ b/gtk/gtkroundedbox.c @@ -26,139 +26,6 @@ #include <string.h> -/** - * _gtk_rounded_box_init_rect: - * @box: box to initialize - * @x: x coordinate of box - * @y: y coordinate of box - * @width: width of box - * @height: height of box - * - * Initializes the given @box to represent the given rectangle. - * The - **/ -void -_gtk_rounded_box_init_rect (GskRoundedRect *box, - double x, - double y, - double width, - double height) -{ - memset (box, 0, sizeof (GskRoundedRect)); - - box->bounds.origin.x = x; - box->bounds.origin.y = y; - box->bounds.size.width = width; - box->bounds.size.height = height; -} - -/* clamp border radius, following CSS specs */ -static void -gtk_rounded_box_clamp_border_radius (GskRoundedRect *box) -{ - double factor = 1.0; - double corners; - - corners = box->corner[GSK_CORNER_TOP_LEFT].width + box->corner[GSK_CORNER_TOP_RIGHT].width; - if (corners != 0) - factor = MIN (factor, box->bounds.size.width / corners); - - corners = box->corner[GSK_CORNER_TOP_RIGHT].height + box->corner[GSK_CORNER_BOTTOM_RIGHT].height; - if (corners != 0) - factor = MIN (factor, box->bounds.size.height / corners); - - corners = box->corner[GSK_CORNER_BOTTOM_RIGHT].width + box->corner[GSK_CORNER_BOTTOM_LEFT].width; - if (corners != 0) - factor = MIN (factor, box->bounds.size.width / corners); - - corners = box->corner[GSK_CORNER_TOP_LEFT].height + box->corner[GSK_CORNER_BOTTOM_LEFT].height; - if (corners != 0) - factor = MIN (factor, box->bounds.size.height / corners); - - box->corner[GSK_CORNER_TOP_LEFT].width *= factor; - box->corner[GSK_CORNER_TOP_LEFT].height *= factor; - box->corner[GSK_CORNER_TOP_RIGHT].width *= factor; - box->corner[GSK_CORNER_TOP_RIGHT].height *= factor; - box->corner[GSK_CORNER_BOTTOM_RIGHT].width *= factor; - box->corner[GSK_CORNER_BOTTOM_RIGHT].height *= factor; - box->corner[GSK_CORNER_BOTTOM_LEFT].width *= factor; - box->corner[GSK_CORNER_BOTTOM_LEFT].height *= factor; -} - -static void -_gtk_rounded_box_apply_border_radius (GskRoundedRect *box, - const GtkCssValue * const corner[4]) -{ - box->corner[GSK_CORNER_TOP_LEFT].width = _gtk_css_corner_value_get_x (corner[GSK_CORNER_TOP_LEFT], - box->bounds.size.width); - box->corner[GSK_CORNER_TOP_LEFT].height = _gtk_css_corner_value_get_y (corner[GSK_CORNER_TOP_LEFT], - box->bounds.size.height); - - box->corner[GSK_CORNER_TOP_RIGHT].width = _gtk_css_corner_value_get_x (corner[GSK_CORNER_TOP_RIGHT], - box->bounds.size.width); - box->corner[GSK_CORNER_TOP_RIGHT].height = _gtk_css_corner_value_get_y (corner[GSK_CORNER_TOP_RIGHT], - box->bounds.size.height); - - box->corner[GSK_CORNER_BOTTOM_RIGHT].width = _gtk_css_corner_value_get_x (corner[GSK_CORNER_BOTTOM_RIGHT], - box->bounds.size.width); - box->corner[GSK_CORNER_BOTTOM_RIGHT].height = _gtk_css_corner_value_get_y (corner[GSK_CORNER_BOTTOM_RIGHT], - box->bounds.size.height); - - box->corner[GSK_CORNER_BOTTOM_LEFT].width = _gtk_css_corner_value_get_x (corner[GSK_CORNER_BOTTOM_LEFT], - box->bounds.size.width); - box->corner[GSK_CORNER_BOTTOM_LEFT].height = _gtk_css_corner_value_get_y (corner[GSK_CORNER_BOTTOM_LEFT], - box->bounds.size.height); - - gtk_rounded_box_clamp_border_radius (box); -} - -void -gtk_rounded_boxes_init_for_style (GskRoundedRect *border_box, - GskRoundedRect *padding_box, - GskRoundedRect *content_box, - GtkCssStyle *style, - double x, - double y, - double width, - double height) -{ - const GtkCssValue *corner[4]; - GskRoundedRect box; - - gsk_rounded_rect_init_from_rect (&box, &GRAPHENE_RECT_INIT (x, y, width, height), 0); - - corner[GSK_CORNER_TOP_LEFT] = style->border->border_top_left_radius; - corner[GSK_CORNER_TOP_RIGHT] = style->border->border_top_right_radius; - corner[GSK_CORNER_BOTTOM_LEFT] = style->border->border_bottom_left_radius; - corner[GSK_CORNER_BOTTOM_RIGHT] = style->border->border_bottom_right_radius; - - _gtk_rounded_box_apply_border_radius (&box, corner); - - if (border_box) - gsk_rounded_rect_init_copy (border_box, &box); - - if (padding_box || content_box) - { - gsk_rounded_rect_shrink (&box, - _gtk_css_number_value_get (style->border->border_top_width, 100), - _gtk_css_number_value_get (style->border->border_right_width, 100), - _gtk_css_number_value_get (style->border->border_bottom_width, 100), - _gtk_css_number_value_get (style->border->border_left_width, 100)); - if (padding_box) - gsk_rounded_rect_init_copy (padding_box, &box); - - if (content_box) - { - gsk_rounded_rect_shrink (&box, - _gtk_css_number_value_get (style->size->padding_top, 100), - _gtk_css_number_value_get (style->size->padding_right, 100), - _gtk_css_number_value_get (style->size->padding_bottom, 100), - _gtk_css_number_value_get (style->size->padding_left, 100)); - gsk_rounded_rect_init_copy (content_box, &box); - } - } -} - typedef struct { double angle1; double angle2; @@ -591,12 +458,3 @@ _gtk_rounded_box_path_left (const GskRoundedRect *outer, cairo_close_path (cr); } -void -_gtk_rounded_box_clip_path (const GskRoundedRect *box, - cairo_t *cr) -{ - cairo_rectangle (cr, - box->bounds.origin.x, box->bounds.origin.y, - box->bounds.size.width, box->bounds.size.height); -} - |