cairo_restore (cr);
}
-static void
-_cairo_draw_rectangle (cairo_t *cr,
- GdkColor *color,
- gboolean filled,
- gint x,
- gint y,
- gint width,
- gint height)
-{
- gdk_cairo_set_source_color (cr, color);
-
- if (filled)
- {
- cairo_rectangle (cr, x, y, width, height);
- cairo_fill (cr);
- }
- else
- {
- cairo_rectangle (cr, x + 0.5, y + 0.5, width, height);
- cairo_stroke (cr);
- }
-}
-
-static void
-_cairo_draw_point (cairo_t *cr,
- GdkColor *color,
- gint x,
- gint y)
-{
- gdk_cairo_set_source_color (cr, color);
- cairo_rectangle (cr, x, y, 1, 1);
- cairo_fill (cr);
-}
-
static void
transform_detail_string (const gchar *detail,
GtkStyleContext *context)
gtk_style_context_restore (context);
}
-static void
-draw_thin_shadow (GtkStyle *style,
- cairo_t *cr,
- GtkStateType state,
- gint x,
- gint y,
- gint width,
- gint height)
-{
- GdkColor *gc1, *gc2;
-
- gc1 = &style->light[state];
- gc2 = &style->dark[state];
-
- _cairo_draw_line (cr, gc1,
- x, y + height - 1, x + width - 1, y + height - 1);
- _cairo_draw_line (cr, gc1,
- x + width - 1, y, x + width - 1, y + height - 1);
-
- _cairo_draw_line (cr, gc2,
- x, y, x + width - 2, y);
- _cairo_draw_line (cr, gc2,
- x, y, x, y + height - 2);
-}
-
-static void
-draw_spinbutton_shadow (GtkStyle *style,
- cairo_t *cr,
- GtkStateType state,
- GtkTextDirection direction,
- gint x,
- gint y,
- gint width,
- gint height)
-{
-
- if (direction == GTK_TEXT_DIR_LTR)
- {
- _cairo_draw_line (cr, &style->dark[state],
- x, y, x + width - 1, y);
- _cairo_draw_line (cr, &style->black,
- x, y + 1, x + width - 2, y + 1);
- _cairo_draw_line (cr, &style->black,
- x + width - 2, y + 2, x + width - 2, y + height - 3);
- _cairo_draw_line (cr, &style->light[state],
- x + width - 1, y + 1, x + width - 1, y + height - 2);
- _cairo_draw_line (cr, &style->light[state],
- x, y + height - 1, x + width - 1, y + height - 1);
- _cairo_draw_line (cr, &style->bg[state],
- x, y + height - 2, x + width - 2, y + height - 2);
- _cairo_draw_line (cr, &style->black,
- x, y + 2, x, y + height - 3);
- }
- else
- {
- _cairo_draw_line (cr, &style->dark[state],
- x, y, x + width - 1, y);
- _cairo_draw_line (cr, &style->dark[state],
- x, y + 1, x, y + height - 1);
- _cairo_draw_line (cr, &style->black,
- x + 1, y + 1, x + width - 1, y + 1);
- _cairo_draw_line (cr, &style->black,
- x + 1, y + 2, x + 1, y + height - 2);
- _cairo_draw_line (cr, &style->black,
- x + width - 1, y + 2, x + width - 1, y + height - 3);
- _cairo_draw_line (cr, &style->light[state],
- x + 1, y + height - 1, x + width - 1, y + height - 1);
- _cairo_draw_line (cr, &style->bg[state],
- x + 2, y + height - 2, x + width - 1, y + height - 2);
- }
-}
-
-static void
-draw_menu_shadow (GtkStyle *style,
- cairo_t *cr,
- GtkStateType state,
- gint x,
- gint y,
- gint width,
- gint height)
-{
- if (style->ythickness > 0)
- {
- if (style->ythickness > 1)
- {
- _cairo_draw_line (cr, &style->dark[state],
- x + 1, y + height - 2,
- x + width - 2, y + height - 2);
- _cairo_draw_line (cr, &style->black,
- x, y + height - 1, x + width - 1, y + height - 1);
- }
- else
- {
- _cairo_draw_line (cr, &style->dark[state],
- x + 1, y + height - 1, x + width - 1, y + height - 1);
- }
- }
-
- if (style->xthickness > 0)
- {
- if (style->xthickness > 1)
- {
- _cairo_draw_line (cr, &style->dark[state],
- x + width - 2, y + 1,
- x + width - 2, y + height - 2);
-
- _cairo_draw_line (cr, &style->black,
- x + width - 1, y, x + width - 1, y + height - 1);
- }
- else
- {
- _cairo_draw_line (cr, &style->dark[state],
- x + width - 1, y + 1, x + width - 1, y + height - 1);
- }
- }
-
- /* Light around top and left */
-
- if (style->ythickness > 0)
- _cairo_draw_line (cr, &style->black,
- x, y, x + width - 2, y);
- if (style->xthickness > 0)
- _cairo_draw_line (cr, &style->black,
- x, y, x, y + height - 2);
-
- if (style->ythickness > 1)
- _cairo_draw_line (cr, &style->light[state],
- x + 1, y + 1, x + width - 3, y + 1);
- if (style->xthickness > 1)
- _cairo_draw_line (cr, &style->light[state],
- x + 1, y + 1, x + 1, y + height - 3);
-}
-
-static GtkTextDirection
-get_direction (GtkWidget *widget)
-{
- GtkTextDirection dir;
-
- if (widget)
- dir = gtk_widget_get_direction (widget);
- else
- dir = GTK_TEXT_DIR_LTR;
-
- return dir;
-}
-
-
static void
gtk_default_draw_shadow (GtkStyle *style,
cairo_t *cr,
cairo_restore (cr);
}
-static void
-calculate_arrow_geometry (GtkArrowType arrow_type,
- gint *x,
- gint *y,
- gint *width,
- gint *height)
-{
- gint w = *width;
- gint h = *height;
-
- switch (arrow_type)
- {
- case GTK_ARROW_UP:
- case GTK_ARROW_DOWN:
- w += (w % 2) - 1;
- h = (w / 2 + 1);
-
- if (h > *height)
- {
- h = *height;
- w = 2 * h - 1;
- }
-
- if (arrow_type == GTK_ARROW_DOWN)
- {
- if (*height % 2 == 1 || h % 2 == 0)
- *height += 1;
- }
- else
- {
- if (*height % 2 == 0 || h % 2 == 0)
- *height -= 1;
- }
- break;
-
- case GTK_ARROW_RIGHT:
- case GTK_ARROW_LEFT:
- h += (h % 2) - 1;
- w = (h / 2 + 1);
-
- if (w > *width)
- {
- w = *width;
- h = 2 * w - 1;
- }
-
- if (arrow_type == GTK_ARROW_RIGHT)
- {
- if (*width % 2 == 1 || w % 2 == 0)
- *width += 1;
- }
- else
- {
- if (*width % 2 == 0 || w % 2 == 0)
- *width -= 1;
- }
- break;
-
- default:
- /* should not be reached */
- break;
- }
-
- *x += (*width - w) / 2;
- *y += (*height - h) / 2;
- *height = h;
- *width = w;
-}
-
static void
gtk_default_draw_arrow (GtkStyle *style,
cairo_t *cr,
*indicator_spacing = default_option_indicator_spacing;
}
-static gboolean
-background_is_solid (GtkStyle *style,
- GtkStateType type)
-{
- if (style->background[type] == NULL)
- return FALSE;
-
- return cairo_pattern_get_type (style->background[type]) == CAIRO_PATTERN_TYPE_SOLID;
-}
-
static void
gtk_default_draw_box (GtkStyle *style,
cairo_t *cr,
gtk_style_context_restore (context);
}
-static GdkColor *
-get_darkened (const GdkColor *color,
- gint darken_count)
-{
- GdkColor src = *color;
- GdkColor shaded = *color;
-
- while (darken_count)
- {
- _gtk_style_shade (&src, &shaded, 0.93);
- src = shaded;
- --darken_count;
- }
-
- return gdk_color_copy (&shaded);
-}
-
static void
gtk_default_draw_flat_box (GtkStyle *style,
cairo_t *cr,
gtk_style_context_restore (context);
}
-static void
-draw_dot (cairo_t *cr,
- GdkColor *light,
- GdkColor *dark,
- gint x,
- gint y,
- gushort size)
-{
- size = CLAMP (size, 2, 3);
-
- if (size == 2)
- {
- _cairo_draw_point (cr, light, x, y);
- _cairo_draw_point (cr, light, x+1, y+1);
- }
- else if (size == 3)
- {
- _cairo_draw_point (cr, light, x, y);
- _cairo_draw_point (cr, light, x+1, y);
- _cairo_draw_point (cr, light, x, y+1);
- _cairo_draw_point (cr, dark, x+1, y+2);
- _cairo_draw_point (cr, dark, x+2, y+1);
- _cairo_draw_point (cr, dark, x+2, y+2);
- }
-}
-
static void
gtk_default_draw_handle (GtkStyle *style,
cairo_t *cr,
projects / gtk4.git / commitdiff