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/*
* Copyright (C) 2020 Purism SPC
*
* SPDX-License-Identifier: LGPL-2.1+
*/
#include "config.h"
#include "hdy-css-private.h"
void
hdy_css_measure (GtkWidget *widget,
GtkOrientation orientation,
gint *minimum,
gint *natural)
{
GtkStyleContext *style_context = gtk_widget_get_style_context (widget);
GtkStateFlags state_flags = gtk_widget_get_state_flags (widget);
GtkBorder border, margin, padding;
gint css_width, css_height;
/* Manually apply minimum sizes, the border, the padding and the margin as we
* can't use the private GtkGagdet.
*/
gtk_style_context_get (style_context, state_flags,
"min-width", &css_width,
"min-height", &css_height,
NULL);
gtk_style_context_get_border (style_context, state_flags, &border);
gtk_style_context_get_margin (style_context, state_flags, &margin);
gtk_style_context_get_padding (style_context, state_flags, &padding);
if (orientation == GTK_ORIENTATION_VERTICAL) {
*minimum = MAX (*minimum, css_height) +
border.top + margin.top + padding.top +
border.bottom + margin.bottom + padding.bottom;
*natural = MAX (*natural, css_height) +
border.top + margin.top + padding.top +
border.bottom + margin.bottom + padding.bottom;
} else {
*minimum = MAX (*minimum, css_width) +
border.left + margin.left + padding.left +
border.right + margin.right + padding.right;
*natural = MAX (*natural, css_width) +
border.left + margin.left + padding.left +
border.right + margin.right + padding.right;
}
}
void
hdy_css_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
GtkStyleContext *style_context;
GtkStateFlags state_flags;
GtkBorder border, margin, padding;
/* Manually apply the border, the padding and the margin as we can't use the
* private GtkGagdet.
*/
style_context = gtk_widget_get_style_context (widget);
state_flags = gtk_widget_get_state_flags (widget);
gtk_style_context_get_border (style_context, state_flags, &border);
gtk_style_context_get_margin (style_context, state_flags, &margin);
gtk_style_context_get_padding (style_context, state_flags, &padding);
allocation->width -= border.left + border.right +
margin.left + margin.right +
padding.left + padding.right;
allocation->height -= border.top + border.bottom +
margin.top + margin.bottom +
padding.top + padding.bottom;
allocation->x += border.left + margin.left + padding.left;
allocation->y += border.top + margin.top + padding.top;
}
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