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rendernodeparser: Split out a function

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This commit is contained in:
Benjamin Otte 2020-12-02 21:48:35 +01:00
parent 770e848953
commit 71cb7c2063
1 changed files with 28 additions and 33 deletions
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61
gsk/gskrendernodeparser.c
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@ -2184,6 +2184,30 @@ append_node_param (Printer *p,
render_node_print (p, node);
}
static void
append_stops_param (Printer *p,
const char *param_name,
const GskColorStop *stops,
gsize n_stops)
{
gsize i;
_indent (p);
g_string_append (p->str, param_name);
g_string_append (p->str, ": ");
for (i = 0; i < n_stops; i ++)
{
if (i > 0)
g_string_append (p->str, ", ");
string_append_double (p->str, stops[i].offset);
g_string_append_c (p->str, ' ');
append_rgba (p->str, &stops[i].color);
}
g_string_append (p->str, ";\n");
}
static cairo_status_t
cairo_write_array (void *closure,
const unsigned char *data,
@ -2294,10 +2318,6 @@ render_node_print (Printer *p,
case GSK_REPEATING_LINEAR_GRADIENT_NODE:
case GSK_LINEAR_GRADIENT_NODE:
{
const gsize n_stops = gsk_linear_gradient_node_get_n_color_stops (node);
const GskColorStop *stops = gsk_linear_gradient_node_get_color_stops (node, NULL);
gsize i;
if (gsk_render_node_get_node_type (node) == GSK_REPEATING_LINEAR_GRADIENT_NODE)
start_node (p, "repeating-linear-gradient");
else
@ -2306,19 +2326,8 @@ render_node_print (Printer *p,
append_rect_param (p, "bounds", &node->bounds);
append_point_param (p, "end", gsk_linear_gradient_node_get_end (node));
append_point_param (p, "start", gsk_linear_gradient_node_get_start (node));
_indent (p);
g_string_append (p->str, "stops: ");
for (i = 0; i < n_stops; i ++)
{
if (i > 0)
g_string_append (p->str, ", ");
string_append_double (p->str, stops[i].offset);
g_string_append_c (p->str, ' ');
append_rgba (p->str, &stops[i].color);
}
g_string_append (p->str, ";\n");
append_stops_param (p, "stops", gsk_linear_gradient_node_get_color_stops (node, NULL),
gsk_linear_gradient_node_get_n_color_stops (node));
end_node (p);
}
@ -2327,10 +2336,6 @@ render_node_print (Printer *p,
case GSK_REPEATING_RADIAL_GRADIENT_NODE:
case GSK_RADIAL_GRADIENT_NODE:
{
const gsize n_stops = gsk_radial_gradient_node_get_n_color_stops (node);
const GskColorStop *stops = gsk_radial_gradient_node_get_color_stops (node, NULL);
gsize i;
if (gsk_render_node_get_node_type (node) == GSK_REPEATING_RADIAL_GRADIENT_NODE)
start_node (p, "repeating-radial-gradient");
else
@ -2343,18 +2348,8 @@ render_node_print (Printer *p,
append_float_param (p, "start", gsk_radial_gradient_node_get_start (node), 0.0f);
append_float_param (p, "end", gsk_radial_gradient_node_get_end (node), 1.0f);
_indent (p);
g_string_append (p->str, "stops: ");
for (i = 0; i < n_stops; i ++)
{
if (i > 0)
g_string_append (p->str, ", ");
string_append_double (p->str, stops[i].offset);
g_string_append_c (p->str, ' ');
append_rgba (p->str, &stops[i].color);
}
g_string_append (p->str, ";\n");
append_stops_param (p, "stops", gsk_radial_gradient_node_get_color_stops (node, NULL),
gsk_radial_gradient_node_get_n_color_stops (node));
end_node (p);
}