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css: Port margin properties to GtkCssNumber

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This commit is contained in:
Benjamin Otte 2012-01-17 16:41:14 +01:00
parent cfebd1ec06
commit 3c4b8a676f
2 changed files with 86 additions and 29 deletions
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41
gtk/gtkcssshorthandpropertyimpl.c
View File

@ -81,10 +81,10 @@ parse_border_width (GtkCssShorthandProperty *shorthand,
}
static gboolean
parse_border_width_really (GtkCssShorthandProperty *shorthand,
GValue *values,
GtkCssParser *parser,
GFile *base)
parse_four_numbers (GtkCssShorthandProperty *shorthand,
GValue *values,
GtkCssParser *parser,
GtkCssNumberParseFlags flags)
{
GtkCssNumber numbers[4];
guint i;
@ -96,9 +96,7 @@ parse_border_width_really (GtkCssShorthandProperty *shorthand,
if (!_gtk_css_parser_read_number (parser,
&numbers[i],
GTK_CSS_POSITIVE_ONLY
| GTK_CSS_NUMBER_AS_PIXELS
| GTK_CSS_PARSE_LENGTH))
flags))
return FALSE;
}
@ -122,6 +120,33 @@ parse_border_width_really (GtkCssShorthandProperty *shorthand,
return TRUE;
}
static gboolean
parse_margin (GtkCssShorthandProperty *shorthand,
GValue *values,
GtkCssParser *parser,
GFile *base)
{
return parse_four_numbers (shorthand,
values,
parser,
GTK_CSS_NUMBER_AS_PIXELS
| GTK_CSS_PARSE_LENGTH);
}
static gboolean
parse_border_width_really (GtkCssShorthandProperty *shorthand,
GValue *values,
GtkCssParser *parser,
GFile *base)
{
return parse_four_numbers (shorthand,
values,
parser,
GTK_CSS_POSITIVE_ONLY
| GTK_CSS_NUMBER_AS_PIXELS
| GTK_CSS_PARSE_LENGTH);
}
static gboolean
parse_border_radius (GtkCssShorthandProperty *shorthand,
GValue *values,
@ -892,7 +917,7 @@ _gtk_css_shorthand_property_init_properties (void)
_gtk_css_shorthand_property_register ("margin",
GTK_TYPE_BORDER,
margin_subproperties,
parse_border_width,
parse_margin,
unpack_border,
pack_border);
_gtk_css_shorthand_property_register ("padding",

74
gtk/gtkcssstylepropertyimpl.c
View File

@ -411,6 +411,38 @@ css_image_value_compute (GtkCssStyleProperty *property,
g_value_take_object (computed, image);
}
static gboolean
parse_margin (GtkCssStyleProperty *property,
GValue *value,
GtkCssParser *parser,
GFile *base)
{
GtkCssNumber number;
if (!_gtk_css_parser_read_number (parser,
&number,
GTK_CSS_NUMBER_AS_PIXELS
| GTK_CSS_PARSE_LENGTH))
return FALSE;
g_value_set_boxed (value, &number);
return TRUE;
}
static void
compute_margin (GtkCssStyleProperty *property,
GValue *computed,
GtkStyleContext *context,
const GValue *specified)
{
GtkCssNumber number;
_gtk_css_number_compute (&number,
g_value_get_boxed (specified),
context);
g_value_set_boxed (computed, &number);
}
static gboolean
parse_border_width (GtkCssStyleProperty *property,
GValue *value,
@ -745,42 +777,43 @@ _gtk_css_style_property_init_properties (void)
NULL,
NULL);
_gtk_css_number_init (&number, 0, GTK_CSS_PX);
gtk_css_style_property_register ("margin-top",
G_TYPE_INT,
G_TYPE_INT,
GTK_TYPE_CSS_NUMBER,
GTK_TYPE_CSS_NUMBER,
G_TYPE_INT,
0,
parse_margin,
NULL,
NULL,
NULL,
0);
compute_margin,
&number);
gtk_css_style_property_register ("margin-left",
G_TYPE_INT,
G_TYPE_INT,
GTK_TYPE_CSS_NUMBER,
GTK_TYPE_CSS_NUMBER,
G_TYPE_INT,
0,
parse_margin,
NULL,
NULL,
NULL,
0);
compute_margin,
&number);
gtk_css_style_property_register ("margin-bottom",
G_TYPE_INT,
G_TYPE_INT,
GTK_TYPE_CSS_NUMBER,
GTK_TYPE_CSS_NUMBER,
G_TYPE_INT,
0,
parse_margin,
NULL,
NULL,
NULL,
0);
compute_margin,
&number);
gtk_css_style_property_register ("margin-right",
G_TYPE_INT,
G_TYPE_INT,
GTK_TYPE_CSS_NUMBER,
GTK_TYPE_CSS_NUMBER,
G_TYPE_INT,
0,
parse_margin,
NULL,
NULL,
NULL,
0);
compute_margin,
&number);
gtk_css_style_property_register ("padding-top",
G_TYPE_INT,
G_TYPE_INT,
@ -817,7 +850,6 @@ _gtk_css_style_property_init_properties (void)
NULL,
NULL,
0);
_gtk_css_number_init (&number, 0, GTK_CSS_PX);
/* IMPORTANT: compute_border_width() requires that the border-width
* properties be immeditaly followed by the border-style properties
*/