519 lines
19 KiB
C++
519 lines
19 KiB
C++
/*************************************************************************/
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/* style_box.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "style_box.h"
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bool StyleBox::test_mask(const Point2 &p_point, const Rect2 &p_rect) const {
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return true;
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}
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void StyleBox::set_default_margin(Margin p_margin, float p_value) {
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margin[p_margin] = p_value;
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emit_changed();
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}
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float StyleBox::get_default_margin(Margin p_margin) const {
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return margin[p_margin];
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}
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float StyleBox::get_margin(Margin p_margin) const {
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if (margin[p_margin] < 0)
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return get_style_margin(p_margin);
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else
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return margin[p_margin];
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}
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Size2 StyleBox::get_minimum_size() const {
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return Size2(get_margin(MARGIN_LEFT) + get_margin(MARGIN_RIGHT), get_margin(MARGIN_TOP) + get_margin(MARGIN_BOTTOM));
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}
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Point2 StyleBox::get_offset() const {
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return Point2(get_margin(MARGIN_LEFT), get_margin(MARGIN_TOP));
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}
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Size2 StyleBox::get_center_size() const {
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return Size2();
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}
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void StyleBox::_bind_methods() {
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ClassDB::bind_method(D_METHOD("test_mask", "point", "rect"), &StyleBox::test_mask);
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ClassDB::bind_method(D_METHOD("set_default_margin", "margin", "offset"), &StyleBox::set_default_margin);
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ClassDB::bind_method(D_METHOD("get_default_margin", "margin"), &StyleBox::get_default_margin);
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//ClassDB::bind_method(D_METHOD("set_default_margin"),&StyleBox::set_default_margin);
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//ClassDB::bind_method(D_METHOD("get_default_margin"),&StyleBox::get_default_margin);
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ClassDB::bind_method(D_METHOD("get_margin", "margin"), &StyleBox::get_margin);
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ClassDB::bind_method(D_METHOD("get_minimum_size"), &StyleBox::get_minimum_size);
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ClassDB::bind_method(D_METHOD("get_center_size"), &StyleBox::get_center_size);
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ClassDB::bind_method(D_METHOD("get_offset"), &StyleBox::get_offset);
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ClassDB::bind_method(D_METHOD("draw", "canvas_item", "rect"), &StyleBox::draw);
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ADD_GROUP("Content Margin", "content_margin_");
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "content_margin_left", PROPERTY_HINT_RANGE, "-1,2048,1"), "set_default_margin", "get_default_margin", MARGIN_LEFT);
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "content_margin_right", PROPERTY_HINT_RANGE, "-1,2048,1"), "set_default_margin", "get_default_margin", MARGIN_RIGHT);
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "content_margin_top", PROPERTY_HINT_RANGE, "-1,2048,1"), "set_default_margin", "get_default_margin", MARGIN_TOP);
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "content_margin_bottom", PROPERTY_HINT_RANGE, "-1,2048,1"), "set_default_margin", "get_default_margin", MARGIN_BOTTOM);
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}
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StyleBox::StyleBox() {
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for (int i = 0; i < 4; i++) {
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margin[i] = -1;
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}
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}
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void StyleBoxTexture::set_texture(RES p_texture) {
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if (texture == p_texture)
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return;
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texture = p_texture;
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region_rect = Rect2(Point2(), texture->get_size());
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emit_signal("texture_changed");
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emit_changed();
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_change_notify("texture");
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}
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RES StyleBoxTexture::get_texture() const {
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return texture;
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}
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void StyleBoxTexture::set_normal_map(RES p_normal_map) {
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if (normal_map == p_normal_map)
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return;
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normal_map = p_normal_map;
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emit_changed();
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}
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RES StyleBoxTexture::get_normal_map() const {
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return normal_map;
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}
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void StyleBoxTexture::set_margin_size(Margin p_margin, float p_size) {
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margin[p_margin] = p_size;
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emit_changed();
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}
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float StyleBoxTexture::get_margin_size(Margin p_margin) const {
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return margin[p_margin];
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}
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float StyleBoxTexture::get_style_margin(Margin p_margin) const {
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return margin[p_margin];
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}
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void StyleBoxTexture::draw(RID p_canvas_item, const Rect2 &p_rect) const {
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if (texture.is_null())
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return;
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Rect2 rect = p_rect;
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Rect2 src_rect = region_rect;
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texture->get_rect_region(rect, src_rect, rect, src_rect);
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rect.position.x -= expand_margin[MARGIN_LEFT];
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rect.position.y -= expand_margin[MARGIN_TOP];
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rect.size.x += expand_margin[MARGIN_LEFT] + expand_margin[MARGIN_RIGHT];
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rect.size.y += expand_margin[MARGIN_TOP] + expand_margin[MARGIN_BOTTOM];
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RID normal_rid;
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if (normal_map.is_valid())
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normal_rid = normal_map->get_rid();
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VisualServer::get_singleton()->canvas_item_add_nine_patch(p_canvas_item, rect, src_rect, texture->get_rid(), Vector2(margin[MARGIN_LEFT], margin[MARGIN_TOP]), Vector2(margin[MARGIN_RIGHT], margin[MARGIN_BOTTOM]), VS::NINE_PATCH_STRETCH, VS::NINE_PATCH_STRETCH, draw_center, modulate, normal_rid);
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}
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void StyleBoxTexture::set_draw_center(bool p_draw) {
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draw_center = p_draw;
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emit_changed();
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}
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bool StyleBoxTexture::get_draw_center() const {
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return draw_center;
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}
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Size2 StyleBoxTexture::get_center_size() const {
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if (texture.is_null())
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return Size2();
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return texture->get_size() - get_minimum_size();
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}
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void StyleBoxTexture::set_expand_margin_size(Margin p_expand_margin, float p_size) {
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ERR_FAIL_INDEX(p_expand_margin, 4);
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expand_margin[p_expand_margin] = p_size;
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emit_changed();
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}
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float StyleBoxTexture::get_expand_margin_size(Margin p_expand_margin) const {
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ERR_FAIL_INDEX_V(p_expand_margin, 4, 0);
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return expand_margin[p_expand_margin];
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}
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void StyleBoxTexture::set_region_rect(const Rect2 &p_region_rect) {
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if (region_rect == p_region_rect)
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return;
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region_rect = p_region_rect;
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emit_changed();
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}
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Rect2 StyleBoxTexture::get_region_rect() const {
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return region_rect;
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}
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void StyleBoxTexture::set_modulate(const Color &p_modulate) {
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if (modulate == p_modulate)
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return;
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modulate = p_modulate;
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emit_changed();
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}
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Color StyleBoxTexture::get_modulate() const {
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return modulate;
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}
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void StyleBoxTexture::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_texture", "texture:Texture"), &StyleBoxTexture::set_texture);
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ClassDB::bind_method(D_METHOD("get_texture:Texture"), &StyleBoxTexture::get_texture);
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ClassDB::bind_method(D_METHOD("set_normal_map", "normal_map:Texture"), &StyleBoxTexture::set_normal_map);
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ClassDB::bind_method(D_METHOD("get_normal_map:Texture"), &StyleBoxTexture::get_normal_map);
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ClassDB::bind_method(D_METHOD("set_margin_size", "margin", "size"), &StyleBoxTexture::set_margin_size);
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ClassDB::bind_method(D_METHOD("get_margin_size", "margin"), &StyleBoxTexture::get_margin_size);
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ClassDB::bind_method(D_METHOD("set_expand_margin_size", "margin", "size"), &StyleBoxTexture::set_expand_margin_size);
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ClassDB::bind_method(D_METHOD("get_expand_margin_size", "margin"), &StyleBoxTexture::get_expand_margin_size);
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ClassDB::bind_method(D_METHOD("set_region_rect", "region"), &StyleBoxTexture::set_region_rect);
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ClassDB::bind_method(D_METHOD("get_region_rect"), &StyleBoxTexture::get_region_rect);
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ClassDB::bind_method(D_METHOD("set_draw_center", "enable"), &StyleBoxTexture::set_draw_center);
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ClassDB::bind_method(D_METHOD("get_draw_center"), &StyleBoxTexture::get_draw_center);
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ClassDB::bind_method(D_METHOD("set_modulate", "color"), &StyleBoxTexture::set_modulate);
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ClassDB::bind_method(D_METHOD("get_modulate"), &StyleBoxTexture::get_modulate);
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ADD_SIGNAL(MethodInfo("texture_changed"));
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ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture");
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ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "normal_map", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_normal_map", "get_normal_map");
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ADD_PROPERTYNZ(PropertyInfo(Variant::RECT2, "region_rect"), "set_region_rect", "get_region_rect");
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ADD_GROUP("Margin", "margin_");
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "margin_left", PROPERTY_HINT_RANGE, "0,2048,1"), "set_margin_size", "get_margin_size", MARGIN_LEFT);
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "margin_right", PROPERTY_HINT_RANGE, "0,2048,1"), "set_margin_size", "get_margin_size", MARGIN_RIGHT);
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "margin_top", PROPERTY_HINT_RANGE, "0,2048,1"), "set_margin_size", "get_margin_size", MARGIN_TOP);
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "margin_bottom", PROPERTY_HINT_RANGE, "0,2048,1"), "set_margin_size", "get_margin_size", MARGIN_BOTTOM);
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ADD_GROUP("Expand Margin", "expand_margin_");
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "expand_margin_left", PROPERTY_HINT_RANGE, "0,2048,1"), "set_expand_margin_size", "get_expand_margin_size", MARGIN_LEFT);
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "expand_margin_right", PROPERTY_HINT_RANGE, "0,2048,1"), "set_expand_margin_size", "get_expand_margin_size", MARGIN_RIGHT);
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "expand_margin_top", PROPERTY_HINT_RANGE, "0,2048,1"), "set_expand_margin_size", "get_expand_margin_size", MARGIN_TOP);
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ADD_PROPERTYI(PropertyInfo(Variant::REAL, "expand_margin_bottom", PROPERTY_HINT_RANGE, "0,2048,1"), "set_expand_margin_size", "get_expand_margin_size", MARGIN_BOTTOM);
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ADD_GROUP("Modulate", "modulate_");
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ADD_PROPERTY(PropertyInfo(Variant::COLOR, "modulate_color"), "set_modulate", "get_modulate");
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_center"), "set_draw_center", "get_draw_center");
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}
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StyleBoxTexture::StyleBoxTexture() {
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for (int i = 0; i < 4; i++) {
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margin[i] = 0;
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expand_margin[i] = 0;
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}
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draw_center = true;
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modulate = Color(1, 1, 1, 1);
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}
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StyleBoxTexture::~StyleBoxTexture() {
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}
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////////////////
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void StyleBoxFlat::set_bg_color(const Color &p_color) {
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bg_color = p_color;
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emit_changed();
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}
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void StyleBoxFlat::set_light_color(const Color &p_color) {
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light_color = p_color;
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emit_changed();
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}
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void StyleBoxFlat::set_dark_color(const Color &p_color) {
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dark_color = p_color;
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emit_changed();
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}
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Color StyleBoxFlat::get_bg_color() const {
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return bg_color;
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}
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Color StyleBoxFlat::get_light_color() const {
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return light_color;
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}
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Color StyleBoxFlat::get_dark_color() const {
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return dark_color;
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}
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void StyleBoxFlat::set_border_size(int p_size) {
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border_size = p_size;
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emit_changed();
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}
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int StyleBoxFlat::get_border_size() const {
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return border_size;
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}
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void StyleBoxFlat::_set_additional_border_size(Margin p_margin, int p_size) {
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additional_border_size[p_margin] = p_size;
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emit_changed();
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}
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int StyleBoxFlat::_get_additional_border_size(Margin p_margin) const {
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return additional_border_size[p_margin];
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}
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void StyleBoxFlat::set_border_blend(bool p_blend) {
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blend = p_blend;
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emit_changed();
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}
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bool StyleBoxFlat::get_border_blend() const {
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return blend;
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}
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void StyleBoxFlat::set_draw_center(bool p_draw) {
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draw_center = p_draw;
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emit_changed();
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}
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bool StyleBoxFlat::get_draw_center() const {
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return draw_center;
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}
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Size2 StyleBoxFlat::get_center_size() const {
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return Size2();
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}
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void StyleBoxFlat::draw(RID p_canvas_item, const Rect2 &p_rect) const {
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VisualServer *vs = VisualServer::get_singleton();
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Rect2i r = p_rect;
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for (int i = 0; i < border_size; i++) {
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Color color_upleft = light_color;
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Color color_downright = dark_color;
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if (blend) {
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color_upleft.r = (border_size - i) * color_upleft.r / border_size + i * bg_color.r / border_size;
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color_upleft.g = (border_size - i) * color_upleft.g / border_size + i * bg_color.g / border_size;
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color_upleft.b = (border_size - i) * color_upleft.b / border_size + i * bg_color.b / border_size;
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color_downright.r = (border_size - i) * color_downright.r / border_size + i * bg_color.r / border_size;
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color_downright.g = (border_size - i) * color_downright.g / border_size + i * bg_color.g / border_size;
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color_downright.b = (border_size - i) * color_downright.b / border_size + i * bg_color.b / border_size;
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}
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vs->canvas_item_add_rect(p_canvas_item, Rect2(Point2i(r.position.x, r.position.y + r.size.y - 1), Size2(r.size.x, 1)), color_downright);
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vs->canvas_item_add_rect(p_canvas_item, Rect2(Point2i(r.position.x + r.size.x - 1, r.position.y), Size2(1, r.size.y)), color_downright);
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vs->canvas_item_add_rect(p_canvas_item, Rect2(r.position, Size2(r.size.x, 1)), color_upleft);
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vs->canvas_item_add_rect(p_canvas_item, Rect2(r.position, Size2(1, r.size.y)), color_upleft);
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r.position.x++;
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r.position.y++;
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r.size.x -= 2;
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r.size.y -= 2;
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}
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if (draw_center)
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vs->canvas_item_add_rect(p_canvas_item, Rect2(r.position, r.size), bg_color);
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Rect2i r_add = p_rect;
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vs->canvas_item_add_rect(p_canvas_item, Rect2(Point2i(r_add.position.x - additional_border_size[MARGIN_LEFT], r_add.position.y - additional_border_size[MARGIN_TOP]), Size2(r_add.size.width + additional_border_size[MARGIN_LEFT] + additional_border_size[MARGIN_RIGHT], additional_border_size[MARGIN_TOP])), light_color);
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vs->canvas_item_add_rect(p_canvas_item, Rect2(Point2i(r_add.position.x - additional_border_size[MARGIN_LEFT], r_add.position.y), Size2(additional_border_size[MARGIN_LEFT], r_add.size.height)), light_color);
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vs->canvas_item_add_rect(p_canvas_item, Rect2(Point2i(r_add.position.x + r_add.size.width, r_add.position.y), Size2(additional_border_size[MARGIN_RIGHT], r_add.size.height)), dark_color);
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vs->canvas_item_add_rect(p_canvas_item, Rect2(Point2i(r_add.position.x - additional_border_size[MARGIN_LEFT], r_add.position.y + r_add.size.height), Size2(r_add.size.width + additional_border_size[MARGIN_LEFT] + additional_border_size[MARGIN_RIGHT], additional_border_size[MARGIN_BOTTOM])), dark_color);
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}
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float StyleBoxFlat::get_style_margin(Margin p_margin) const {
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return border_size;
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}
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void StyleBoxFlat::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_bg_color", "color"), &StyleBoxFlat::set_bg_color);
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ClassDB::bind_method(D_METHOD("get_bg_color"), &StyleBoxFlat::get_bg_color);
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ClassDB::bind_method(D_METHOD("set_light_color", "color"), &StyleBoxFlat::set_light_color);
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ClassDB::bind_method(D_METHOD("get_light_color"), &StyleBoxFlat::get_light_color);
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ClassDB::bind_method(D_METHOD("set_dark_color", "color"), &StyleBoxFlat::set_dark_color);
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ClassDB::bind_method(D_METHOD("get_dark_color"), &StyleBoxFlat::get_dark_color);
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ClassDB::bind_method(D_METHOD("set_border_size", "size"), &StyleBoxFlat::set_border_size);
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ClassDB::bind_method(D_METHOD("get_border_size"), &StyleBoxFlat::get_border_size);
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ClassDB::bind_method(D_METHOD("set_border_blend", "blend"), &StyleBoxFlat::set_border_blend);
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ClassDB::bind_method(D_METHOD("get_border_blend"), &StyleBoxFlat::get_border_blend);
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ClassDB::bind_method(D_METHOD("set_draw_center", "size"), &StyleBoxFlat::set_draw_center);
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ClassDB::bind_method(D_METHOD("get_draw_center"), &StyleBoxFlat::get_draw_center);
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ADD_PROPERTY(PropertyInfo(Variant::COLOR, "bg_color"), "set_bg_color", "get_bg_color");
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|
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "light_color"), "set_light_color", "get_light_color");
|
|
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "dark_color"), "set_dark_color", "get_dark_color");
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "border_size", PROPERTY_HINT_RANGE, "0,4096"), "set_border_size", "get_border_size");
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "border_blend"), "set_border_blend", "get_border_blend");
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_bg"), "set_draw_center", "get_draw_center");
|
|
}
|
|
|
|
StyleBoxFlat::StyleBoxFlat() {
|
|
|
|
bg_color = Color(0.6, 0.6, 0.6);
|
|
light_color = Color(0.8, 0.8, 0.8);
|
|
dark_color = Color(0.8, 0.8, 0.8);
|
|
draw_center = true;
|
|
blend = true;
|
|
border_size = 0;
|
|
additional_border_size[0] = 0;
|
|
additional_border_size[1] = 0;
|
|
additional_border_size[2] = 0;
|
|
additional_border_size[3] = 0;
|
|
}
|
|
StyleBoxFlat::~StyleBoxFlat() {
|
|
}
|
|
|
|
void StyleBoxLine::set_color(const Color &p_color) {
|
|
color = p_color;
|
|
emit_changed();
|
|
}
|
|
Color StyleBoxLine::get_color() const {
|
|
return color;
|
|
}
|
|
|
|
void StyleBoxLine::set_thickness(int p_thickness) {
|
|
thickness = p_thickness;
|
|
emit_changed();
|
|
}
|
|
int StyleBoxLine::get_thickness() const {
|
|
return thickness;
|
|
}
|
|
|
|
void StyleBoxLine::set_vertical(bool p_vertical) {
|
|
vertical = p_vertical;
|
|
}
|
|
bool StyleBoxLine::is_vertical() const {
|
|
return vertical;
|
|
}
|
|
|
|
void StyleBoxLine::set_grow(float p_grow) {
|
|
grow = p_grow;
|
|
emit_changed();
|
|
}
|
|
float StyleBoxLine::get_grow() const {
|
|
return grow;
|
|
}
|
|
|
|
void StyleBoxLine::_bind_methods() {
|
|
|
|
ClassDB::bind_method(D_METHOD("set_color", "color"), &StyleBoxLine::set_color);
|
|
ClassDB::bind_method(D_METHOD("get_color"), &StyleBoxLine::get_color);
|
|
ClassDB::bind_method(D_METHOD("set_thickness", "thickness"), &StyleBoxLine::set_thickness);
|
|
ClassDB::bind_method(D_METHOD("get_thickness"), &StyleBoxLine::get_thickness);
|
|
ClassDB::bind_method(D_METHOD("set_grow", "grow"), &StyleBoxLine::set_grow);
|
|
ClassDB::bind_method(D_METHOD("get_grow"), &StyleBoxLine::get_grow);
|
|
ClassDB::bind_method(D_METHOD("set_vertical", "vertical"), &StyleBoxLine::set_vertical);
|
|
ClassDB::bind_method(D_METHOD("is_vertical"), &StyleBoxLine::is_vertical);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "color"), "set_color", "get_color");
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "thickness", PROPERTY_HINT_RANGE, "0,10"), "set_thickness", "get_thickness");
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "vertical"), "set_vertical", "is_vertical");
|
|
}
|
|
float StyleBoxLine::get_style_margin(Margin p_margin) const {
|
|
return thickness;
|
|
}
|
|
Size2 StyleBoxLine::get_center_size() const {
|
|
return Size2();
|
|
}
|
|
|
|
void StyleBoxLine::draw(RID p_canvas_item, const Rect2 &p_rect) const {
|
|
VisualServer *vs = VisualServer::get_singleton();
|
|
Rect2i r = p_rect;
|
|
|
|
if (vertical) {
|
|
r.position.y -= grow;
|
|
r.size.y += grow * 2;
|
|
r.size.x = thickness;
|
|
} else {
|
|
r.position.x -= grow;
|
|
r.size.x += grow * 2;
|
|
r.size.y = thickness;
|
|
}
|
|
|
|
vs->canvas_item_add_rect(p_canvas_item, r, color);
|
|
}
|
|
|
|
StyleBoxLine::StyleBoxLine() {
|
|
grow = 1.0;
|
|
thickness = 1;
|
|
color = Color(0.0, 0.0, 0.0);
|
|
vertical = false;
|
|
}
|
|
StyleBoxLine::~StyleBoxLine() {}
|