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-rw-r--r--scene/gui/viewport_container.cpp215
1 files changed, 0 insertions, 215 deletions
diff --git a/scene/gui/viewport_container.cpp b/scene/gui/viewport_container.cpp
deleted file mode 100644
index a76f2924d3..0000000000
--- a/scene/gui/viewport_container.cpp
+++ /dev/null
@@ -1,215 +0,0 @@
-/*************************************************************************/
-/* viewport_container.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
-/* */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
-
-#include "viewport_container.h"
-
-#include "core/engine.h"
-#include "scene/main/viewport.h"
-
-Size2 ViewportContainer::get_minimum_size() const {
-
- if (stretch)
- return Size2();
- Size2 ms;
- for (int i = 0; i < get_child_count(); i++) {
-
- Viewport *c = Object::cast_to<Viewport>(get_child(i));
- if (!c)
- continue;
-
- Size2 minsize = c->get_size();
- ms.width = MAX(ms.width, minsize.width);
- ms.height = MAX(ms.height, minsize.height);
- }
-
- return ms;
-}
-
-void ViewportContainer::set_stretch(bool p_enable) {
-
- stretch = p_enable;
- queue_sort();
- update();
-}
-
-bool ViewportContainer::is_stretch_enabled() const {
-
- return stretch;
-}
-
-void ViewportContainer::set_stretch_shrink(int p_shrink) {
-
- ERR_FAIL_COND(p_shrink < 1);
- if (shrink == p_shrink)
- return;
-
- shrink = p_shrink;
-
- if (!stretch)
- return;
-
- for (int i = 0; i < get_child_count(); i++) {
-
- Viewport *c = Object::cast_to<Viewport>(get_child(i));
- if (!c)
- continue;
-
- c->set_size(get_size() / shrink);
- }
-
- update();
-}
-
-int ViewportContainer::get_stretch_shrink() const {
-
- return shrink;
-}
-
-void ViewportContainer::_notification(int p_what) {
-
- if (p_what == NOTIFICATION_RESIZED) {
-
- if (!stretch)
- return;
-
- for (int i = 0; i < get_child_count(); i++) {
-
- Viewport *c = Object::cast_to<Viewport>(get_child(i));
- if (!c)
- continue;
-
- c->set_size(get_size() / shrink);
- }
- }
-
- if (p_what == NOTIFICATION_ENTER_TREE || p_what == NOTIFICATION_VISIBILITY_CHANGED) {
-
- for (int i = 0; i < get_child_count(); i++) {
-
- Viewport *c = Object::cast_to<Viewport>(get_child(i));
- if (!c)
- continue;
-
- if (is_visible_in_tree())
- c->set_update_mode(Viewport::UPDATE_ALWAYS);
- else
- c->set_update_mode(Viewport::UPDATE_DISABLED);
-
- c->set_handle_input_locally(false); //do not handle input locally here
- }
- }
-
- if (p_what == NOTIFICATION_DRAW) {
-
- for (int i = 0; i < get_child_count(); i++) {
-
- Viewport *c = Object::cast_to<Viewport>(get_child(i));
- if (!c)
- continue;
-
- if (stretch)
- draw_texture_rect(c->get_texture(), Rect2(Vector2(), get_size()));
- else
- draw_texture_rect(c->get_texture(), Rect2(Vector2(), c->get_size()));
- }
- }
-}
-
-void ViewportContainer::_input(const Ref<InputEvent> &p_event) {
-
- if (Engine::get_singleton()->is_editor_hint())
- return;
-
- Transform2D xform = get_global_transform();
-
- if (stretch) {
- Transform2D scale_xf;
- scale_xf.scale(Vector2(shrink, shrink));
- xform *= scale_xf;
- }
-
- Ref<InputEvent> ev = p_event->xformed_by(xform.affine_inverse());
-
- for (int i = 0; i < get_child_count(); i++) {
-
- Viewport *c = Object::cast_to<Viewport>(get_child(i));
- if (!c || c->is_input_disabled())
- continue;
-
- c->input(ev);
- }
-}
-
-void ViewportContainer::_unhandled_input(const Ref<InputEvent> &p_event) {
-
- if (Engine::get_singleton()->is_editor_hint())
- return;
-
- Transform2D xform = get_global_transform();
-
- if (stretch) {
- Transform2D scale_xf;
- scale_xf.scale(Vector2(shrink, shrink));
- xform *= scale_xf;
- }
-
- Ref<InputEvent> ev = p_event->xformed_by(xform.affine_inverse());
-
- for (int i = 0; i < get_child_count(); i++) {
-
- Viewport *c = Object::cast_to<Viewport>(get_child(i));
- if (!c || c->is_input_disabled())
- continue;
-
- c->unhandled_input(ev);
- }
-}
-
-void ViewportContainer::_bind_methods() {
-
- ClassDB::bind_method(D_METHOD("_unhandled_input", "event"), &ViewportContainer::_unhandled_input);
- ClassDB::bind_method(D_METHOD("_input", "event"), &ViewportContainer::_input);
- ClassDB::bind_method(D_METHOD("set_stretch", "enable"), &ViewportContainer::set_stretch);
- ClassDB::bind_method(D_METHOD("is_stretch_enabled"), &ViewportContainer::is_stretch_enabled);
-
- ClassDB::bind_method(D_METHOD("set_stretch_shrink", "amount"), &ViewportContainer::set_stretch_shrink);
- ClassDB::bind_method(D_METHOD("get_stretch_shrink"), &ViewportContainer::get_stretch_shrink);
-
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "stretch"), "set_stretch", "is_stretch_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "stretch_shrink"), "set_stretch_shrink", "get_stretch_shrink");
-}
-
-ViewportContainer::ViewportContainer() {
-
- stretch = false;
- shrink = 1;
- set_process_input(true);
- set_process_unhandled_input(true);
-}
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