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authorDavid Robillard <d@drobilla.net>2018-11-24 13:44:02 +0100
committerDavid Robillard <d@drobilla.net>2018-11-24 13:44:02 +0100
commitd74de7f575a9ec49f96138c3c5251f28946c0c0e (patch)
treed9b620bfba1e7462df4ddb3f6225cc5216c0ca81 /ganv/item.h
parentc6e874c2cc1c5c99a3859112e1bba0f07bcdb8ba (diff)
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Squashed 'waflib/' changes from 6e726eb..5ea8f99
5ea8f99 Improve test output spacing 0e23b29 Raise exception when test suite fails to ensure non-zero exit status d6de073 Show run time of unit tests 5b65554 Add short configure option for ultra-strict flags 4687ba6 Use gtest-like test output 258903d Fix failure count in test group summaries da07e73 Fix verbose tests with Python 3 git-subtree-dir: waflib git-subtree-split: 5ea8f99f6e1246079c1fe6bb590c38a53aadd40d
Diffstat (limited to 'ganv/item.h')
-rw-r--r--ganv/item.h184
1 files changed, 0 insertions, 184 deletions
diff --git a/ganv/item.h b/ganv/item.h
deleted file mode 100644
index 4605ffb..0000000
--- a/ganv/item.h
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@@ -1,184 +0,0 @@
-/* This file is part of Ganv.
- * Copyright 2007-2016 David Robillard <http://drobilla.net>
- *
- * Ganv is free software: you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation, either version 3 of the License, or any later version.
- *
- * Ganv is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
- *
- * You should have received a copy of the GNU General Public License along
- * with Ganv. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Based on GnomeCanvas, by Federico Mena <federico@nuclecu.unam.mx>
- * and Raph Levien <raph@gimp.org>
- * Copyright 1997-2000 Free Software Foundation
- */
-
-#ifndef GANV_ITEM_H
-#define GANV_ITEM_H
-
-#include <stdarg.h>
-
-#include <cairo.h>
-#include <gtk/gtk.h>
-
-G_BEGIN_DECLS
-
-struct _GanvCanvas;
-
-typedef struct _GanvItem GanvItem;
-typedef struct _GanvItemPrivate GanvItemPrivate;
-typedef struct _GanvItemClass GanvItemClass;
-
-/* Object flags for items */
-enum {
- GANV_ITEM_REALIZED = 1 << 1,
- GANV_ITEM_MAPPED = 1 << 2,
- GANV_ITEM_ALWAYS_REDRAW = 1 << 3,
- GANV_ITEM_VISIBLE = 1 << 4,
- GANV_ITEM_NEED_UPDATE = 1 << 5,
- GANV_ITEM_NEED_VIS = 1 << 6
-};
-
-#define GANV_TYPE_ITEM (ganv_item_get_type())
-#define GANV_ITEM(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GANV_TYPE_ITEM, GanvItem))
-#define GANV_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GANV_TYPE_ITEM, GanvItemClass))
-#define GANV_IS_ITEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GANV_TYPE_ITEM))
-#define GANV_IS_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GANV_TYPE_ITEM))
-#define GANV_ITEM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GANV_TYPE_ITEM, GanvItemClass))
-
-struct _GanvItem {
- GtkObject object;
- GanvItemPrivate* impl;
-};
-
-struct _GanvItemClass {
- GtkObjectClass parent_class;
-
- /* Add a child to this item (optional). */
- void (*add)(GanvItem* item, GanvItem* child);
-
- /* Remove a child from this item (optional). */
- void (*remove)(GanvItem* item, GanvItem* child);
-
- /* Tell the item to update itself.
- *
- * The flags are from the update flags defined above. The item should
- * update its internal state from its queued state, and recompute and
- * request its repaint area. The update method also recomputes the
- * bounding box of the item.
- */
- void (*update)(GanvItem* item, int flags);
-
- /* Realize an item (create GCs, etc.). */
- void (*realize)(GanvItem* item);
-
- /* Unrealize an item. */
- void (*unrealize)(GanvItem* item);
-
- /* Map an item - normally only need by items with their own GdkWindows. */
- void (*map)(GanvItem* item);
-
- /* Unmap an item */
- void (*unmap)(GanvItem* item);
-
- /* Draw an item of this type.
- *
- * (cx, cy) and (width, height) describe the rectangle being drawn in
- * world-relative coordinates.
- */
- void (*draw)(GanvItem* item,
- cairo_t* cr,
- double cx,
- double cy,
- double cw,
- double ch);
-
- /* Calculate the distance from an item to the specified point.
- *
- * It also returns a canvas item which is actual item the point is within,
- * which may not be equal to @item if @item has children.
- * (x, y) are item-relative coordinates.
- */
- double (*point)(GanvItem* item,
- double x,
- double y,
- GanvItem** actual_item);
-
- /* Fetch the item's bounding box (need not be exactly tight).
- *
- * This should be in item-relative coordinates.
- */
- void (*bounds)(GanvItem* item, double* x1, double* y1, double* x2, double* y2);
-
- /* Signal: an event occurred for an item of this type.
- *
- * The (x, y) coordinates are in the canvas world coordinate system.
- */
- gboolean (*event)(GanvItem* item, GdkEvent* event);
-
- /* Reserved for future expansion */
- gpointer spare_vmethods[4];
-};
-
-GType ganv_item_get_type(void) G_GNUC_CONST;
-
-GanvItem* ganv_item_new(GanvItem* parent, GType type,
- const gchar* first_arg_name, ...);
-
-void ganv_item_construct(GanvItem* item, GanvItem* parent,
- const gchar* first_arg_name, va_list args);
-
-void ganv_item_set(GanvItem* item, const gchar* first_arg_name, ...);
-
-void ganv_item_set_valist(GanvItem* item,
- const gchar* first_arg_name, va_list args);
-
-/**
- * ganv_item_get_canvas:
- * @item: The item.
- *
- * Return value: (transfer none): The canvas @item is on.
- */
-struct _GanvCanvas* ganv_item_get_canvas(GanvItem* item);
-
-/**
- * ganv_item_get_parent:
- * @item: The item.
- *
- * Return value: (transfer none): The parent of @item.
- */
-GanvItem* ganv_item_get_parent(GanvItem* item);
-
-void ganv_item_raise(GanvItem* item);
-
-void ganv_item_lower(GanvItem* item);
-
-void ganv_item_move(GanvItem* item, double dx, double dy);
-
-void ganv_item_show(GanvItem* item);
-
-void ganv_item_hide(GanvItem* item);
-
-void ganv_item_i2w(GanvItem* item, double* x, double* y);
-
-void ganv_item_w2i(GanvItem* item, double* x, double* y);
-
-void ganv_item_grab_focus(GanvItem* item);
-
-void ganv_item_get_bounds(GanvItem* item,
- double* x1, double* y1, double* x2, double* y2);
-
-void ganv_item_request_update(GanvItem* item);
-
-void ganv_item_set_wrapper(GanvItem* item, void* wrapper);
-
-void* ganv_item_get_wrapper(GanvItem* item);
-
-G_END_DECLS
-
-#endif /* GANV_ITEM_H */