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https://github.com/godotengine/godot
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643 lines
28 KiB
C++
643 lines
28 KiB
C++
/**************************************************************************/
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/* style_box_flat.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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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_flat.h"
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#include "servers/rendering_server.h"
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float StyleBoxFlat::get_style_margin(Side p_side) const {
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ERR_FAIL_INDEX_V((int)p_side, 4, 0.0);
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return border_width[p_side];
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}
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void StyleBoxFlat::_validate_property(PropertyInfo &p_property) const {
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if (!anti_aliased && p_property.name == "anti_aliasing_size") {
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p_property.usage = PROPERTY_USAGE_NO_EDITOR;
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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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Color StyleBoxFlat::get_bg_color() const {
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return bg_color;
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}
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void StyleBoxFlat::set_border_color(const Color &p_color) {
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border_color = p_color;
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emit_changed();
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}
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Color StyleBoxFlat::get_border_color() const {
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return border_color;
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}
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void StyleBoxFlat::set_border_width_all(int p_size) {
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border_width[0] = p_size;
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border_width[1] = p_size;
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border_width[2] = p_size;
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border_width[3] = p_size;
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emit_changed();
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}
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int StyleBoxFlat::get_border_width_min() const {
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return MIN(MIN(border_width[0], border_width[1]), MIN(border_width[2], border_width[3]));
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}
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void StyleBoxFlat::set_border_width(Side p_side, int p_width) {
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ERR_FAIL_INDEX((int)p_side, 4);
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border_width[p_side] = p_width;
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emit_changed();
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}
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int StyleBoxFlat::get_border_width(Side p_side) const {
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ERR_FAIL_INDEX_V((int)p_side, 4, 0);
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return border_width[p_side];
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}
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void StyleBoxFlat::set_border_blend(bool p_blend) {
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blend_border = 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_border;
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}
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void StyleBoxFlat::set_corner_radius(const Corner p_corner, const int radius) {
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ERR_FAIL_INDEX((int)p_corner, 4);
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corner_radius[p_corner] = radius;
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emit_changed();
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}
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void StyleBoxFlat::set_corner_radius_all(int radius) {
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for (int i = 0; i < 4; i++) {
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corner_radius[i] = radius;
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}
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emit_changed();
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}
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void StyleBoxFlat::set_corner_radius_individual(const int radius_top_left, const int radius_top_right, const int radius_bottom_right, const int radius_bottom_left) {
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corner_radius[0] = radius_top_left;
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corner_radius[1] = radius_top_right;
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corner_radius[2] = radius_bottom_right;
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corner_radius[3] = radius_bottom_left;
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emit_changed();
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}
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int StyleBoxFlat::get_corner_radius(const Corner p_corner) const {
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ERR_FAIL_INDEX_V((int)p_corner, 4, 0);
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return corner_radius[p_corner];
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}
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void StyleBoxFlat::set_corner_detail(const int &p_corner_detail) {
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corner_detail = CLAMP(p_corner_detail, 1, 20);
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emit_changed();
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}
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int StyleBoxFlat::get_corner_detail() const {
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return corner_detail;
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}
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void StyleBoxFlat::set_expand_margin(Side p_side, float p_size) {
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ERR_FAIL_INDEX((int)p_side, 4);
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expand_margin[p_side] = p_size;
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emit_changed();
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}
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void StyleBoxFlat::set_expand_margin_all(float p_expand_margin_size) {
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for (int i = 0; i < 4; i++) {
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expand_margin[i] = p_expand_margin_size;
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}
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emit_changed();
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}
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void StyleBoxFlat::set_expand_margin_individual(float p_left, float p_top, float p_right, float p_bottom) {
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expand_margin[SIDE_LEFT] = p_left;
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expand_margin[SIDE_TOP] = p_top;
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expand_margin[SIDE_RIGHT] = p_right;
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expand_margin[SIDE_BOTTOM] = p_bottom;
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emit_changed();
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}
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float StyleBoxFlat::get_expand_margin(Side p_side) const {
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ERR_FAIL_INDEX_V((int)p_side, 4, 0.0);
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return expand_margin[p_side];
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}
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void StyleBoxFlat::set_draw_center(bool p_enabled) {
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draw_center = p_enabled;
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emit_changed();
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}
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bool StyleBoxFlat::is_draw_center_enabled() const {
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return draw_center;
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}
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void StyleBoxFlat::set_skew(Vector2 p_skew) {
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skew = p_skew;
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emit_changed();
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}
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Vector2 StyleBoxFlat::get_skew() const {
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return skew;
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}
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void StyleBoxFlat::set_shadow_color(const Color &p_color) {
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shadow_color = p_color;
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emit_changed();
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}
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Color StyleBoxFlat::get_shadow_color() const {
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return shadow_color;
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}
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void StyleBoxFlat::set_shadow_size(const int &p_size) {
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shadow_size = p_size;
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emit_changed();
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}
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int StyleBoxFlat::get_shadow_size() const {
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return shadow_size;
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}
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void StyleBoxFlat::set_shadow_offset(const Point2 &p_offset) {
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shadow_offset = p_offset;
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emit_changed();
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}
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Point2 StyleBoxFlat::get_shadow_offset() const {
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return shadow_offset;
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}
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void StyleBoxFlat::set_anti_aliased(const bool &p_anti_aliased) {
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anti_aliased = p_anti_aliased;
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emit_changed();
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notify_property_list_changed();
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}
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bool StyleBoxFlat::is_anti_aliased() const {
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return anti_aliased;
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}
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void StyleBoxFlat::set_aa_size(const real_t p_aa_size) {
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aa_size = CLAMP(p_aa_size, 0.01, 10);
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emit_changed();
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}
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real_t StyleBoxFlat::get_aa_size() const {
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return aa_size;
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}
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inline void set_inner_corner_radius(const Rect2 style_rect, const Rect2 inner_rect, const real_t corner_radius[4], real_t *inner_corner_radius) {
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real_t border_left = inner_rect.position.x - style_rect.position.x;
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real_t border_top = inner_rect.position.y - style_rect.position.y;
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real_t border_right = style_rect.size.width - inner_rect.size.width - border_left;
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real_t border_bottom = style_rect.size.height - inner_rect.size.height - border_top;
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real_t rad;
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// Top left.
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rad = MIN(border_top, border_left);
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inner_corner_radius[0] = MAX(corner_radius[0] - rad, 0);
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// Top right;
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rad = MIN(border_top, border_right);
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inner_corner_radius[1] = MAX(corner_radius[1] - rad, 0);
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// Bottom right.
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rad = MIN(border_bottom, border_right);
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inner_corner_radius[2] = MAX(corner_radius[2] - rad, 0);
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// Bottom left.
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rad = MIN(border_bottom, border_left);
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inner_corner_radius[3] = MAX(corner_radius[3] - rad, 0);
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}
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inline void draw_rounded_rectangle(Vector<Vector2> &verts, Vector<int> &indices, Vector<Color> &colors, const Rect2 &style_rect, const real_t corner_radius[4],
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const Rect2 &ring_rect, const Rect2 &inner_rect, const Color &inner_color, const Color &outer_color, const int corner_detail, const Vector2 &skew, bool is_filled = false) {
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int vert_offset = verts.size();
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if (!vert_offset) {
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vert_offset = 0;
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}
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int adapted_corner_detail = (corner_radius[0] == 0 && corner_radius[1] == 0 && corner_radius[2] == 0 && corner_radius[3] == 0) ? 1 : corner_detail;
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bool draw_border = !is_filled;
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real_t ring_corner_radius[4];
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set_inner_corner_radius(style_rect, ring_rect, corner_radius, ring_corner_radius);
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// Corner radius center points.
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Vector<Point2> outer_points = {
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ring_rect.position + Vector2(ring_corner_radius[0], ring_corner_radius[0]), //tl
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Point2(ring_rect.position.x + ring_rect.size.x - ring_corner_radius[1], ring_rect.position.y + ring_corner_radius[1]), //tr
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ring_rect.position + ring_rect.size - Vector2(ring_corner_radius[2], ring_corner_radius[2]), //br
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Point2(ring_rect.position.x + ring_corner_radius[3], ring_rect.position.y + ring_rect.size.y - ring_corner_radius[3]) //bl
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};
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real_t inner_corner_radius[4];
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set_inner_corner_radius(style_rect, inner_rect, corner_radius, inner_corner_radius);
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Vector<Point2> inner_points = {
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inner_rect.position + Vector2(inner_corner_radius[0], inner_corner_radius[0]), //tl
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Point2(inner_rect.position.x + inner_rect.size.x - inner_corner_radius[1], inner_rect.position.y + inner_corner_radius[1]), //tr
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inner_rect.position + inner_rect.size - Vector2(inner_corner_radius[2], inner_corner_radius[2]), //br
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Point2(inner_rect.position.x + inner_corner_radius[3], inner_rect.position.y + inner_rect.size.y - inner_corner_radius[3]) //bl
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};
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// Calculate the vertices.
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// If the center is filled, we do not draw the border and directly use the inner ring as reference. Because all calls to this
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// method either draw a ring or a filled rounded rectangle, but not both.
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int max_inner_outer = draw_border ? 2 : 1;
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for (int corner_index = 0; corner_index < 4; corner_index++) {
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for (int detail = 0; detail <= adapted_corner_detail; detail++) {
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for (int inner_outer = 0; inner_outer < max_inner_outer; inner_outer++) {
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real_t radius;
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Color color;
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Point2 corner_point;
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if (inner_outer == 0) {
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radius = inner_corner_radius[corner_index];
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color = inner_color;
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corner_point = inner_points[corner_index];
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} else {
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radius = ring_corner_radius[corner_index];
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color = outer_color;
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corner_point = outer_points[corner_index];
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}
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const real_t x = radius * (real_t)cos((corner_index + detail / (double)adapted_corner_detail) * (Math_TAU / 4.0) + Math_PI) + corner_point.x;
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const real_t y = radius * (real_t)sin((corner_index + detail / (double)adapted_corner_detail) * (Math_TAU / 4.0) + Math_PI) + corner_point.y;
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const float x_skew = -skew.x * (y - ring_rect.get_center().y);
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const float y_skew = -skew.y * (x - ring_rect.get_center().x);
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verts.push_back(Vector2(x + x_skew, y + y_skew));
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colors.push_back(color);
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}
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}
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}
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int ring_vert_count = verts.size() - vert_offset;
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// Fill the indices and the colors for the border.
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if (draw_border) {
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for (int i = 0; i < ring_vert_count; i++) {
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indices.push_back(vert_offset + ((i + 0) % ring_vert_count));
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indices.push_back(vert_offset + ((i + 2) % ring_vert_count));
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indices.push_back(vert_offset + ((i + 1) % ring_vert_count));
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}
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}
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if (is_filled) {
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// Compute the triangles pattern to draw the rounded rectangle.
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// Consists of vertical stripes of two triangles each.
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int stripes_count = ring_vert_count / 2 - 1;
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int last_vert_id = ring_vert_count - 1;
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for (int i = 0; i < stripes_count; i++) {
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// Polygon 1.
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indices.push_back(vert_offset + i);
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indices.push_back(vert_offset + last_vert_id - i - 1);
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indices.push_back(vert_offset + i + 1);
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// Polygon 2.
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indices.push_back(vert_offset + i);
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indices.push_back(vert_offset + last_vert_id - 0 - i);
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indices.push_back(vert_offset + last_vert_id - 1 - i);
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}
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}
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}
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inline void adapt_values(int p_index_a, int p_index_b, real_t *adapted_values, const real_t *p_values, const real_t p_width, const real_t p_max_a, const real_t p_max_b) {
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if (p_values[p_index_a] + p_values[p_index_b] > p_width) {
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real_t factor;
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real_t new_value;
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factor = (real_t)p_width / (real_t)(p_values[p_index_a] + p_values[p_index_b]);
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new_value = (p_values[p_index_a] * factor);
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if (new_value < adapted_values[p_index_a]) {
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adapted_values[p_index_a] = new_value;
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}
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new_value = (p_values[p_index_b] * factor);
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if (new_value < adapted_values[p_index_b]) {
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adapted_values[p_index_b] = new_value;
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}
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} else {
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adapted_values[p_index_a] = MIN(p_values[p_index_a], adapted_values[p_index_a]);
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adapted_values[p_index_b] = MIN(p_values[p_index_b], adapted_values[p_index_b]);
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}
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adapted_values[p_index_a] = MIN(p_max_a, adapted_values[p_index_a]);
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adapted_values[p_index_b] = MIN(p_max_b, adapted_values[p_index_b]);
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}
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Rect2 StyleBoxFlat::get_draw_rect(const Rect2 &p_rect) const {
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Rect2 draw_rect = p_rect.grow_individual(expand_margin[SIDE_LEFT], expand_margin[SIDE_TOP], expand_margin[SIDE_RIGHT], expand_margin[SIDE_BOTTOM]);
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if (shadow_size > 0) {
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Rect2 shadow_rect = draw_rect.grow(shadow_size);
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shadow_rect.position += shadow_offset;
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draw_rect = draw_rect.merge(shadow_rect);
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}
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return draw_rect;
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}
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void StyleBoxFlat::draw(RID p_canvas_item, const Rect2 &p_rect) const {
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bool draw_border = (border_width[0] > 0) || (border_width[1] > 0) || (border_width[2] > 0) || (border_width[3] > 0);
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bool draw_shadow = (shadow_size > 0);
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if (!draw_border && !draw_center && !draw_shadow) {
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return;
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}
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Rect2 style_rect = p_rect.grow_individual(expand_margin[SIDE_LEFT], expand_margin[SIDE_TOP], expand_margin[SIDE_RIGHT], expand_margin[SIDE_BOTTOM]);
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if (Math::is_zero_approx(style_rect.size.width) || Math::is_zero_approx(style_rect.size.height)) {
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return;
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}
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const bool rounded_corners = (corner_radius[0] > 0) || (corner_radius[1] > 0) || (corner_radius[2] > 0) || (corner_radius[3] > 0);
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// Only enable antialiasing if it is actually needed. This improve performances
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// and maximizes sharpness for non-skewed StyleBoxes with sharp corners.
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const bool aa_on = (rounded_corners || !skew.is_zero_approx()) && anti_aliased;
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const bool blend_on = blend_border && draw_border;
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Color border_color_alpha = Color(border_color.r, border_color.g, border_color.b, 0);
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Color border_color_blend = (draw_center ? bg_color : border_color_alpha);
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Color border_color_inner = blend_on ? border_color_blend : border_color;
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// Adapt borders (prevent weird overlapping/glitchy drawings).
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real_t width = MAX(style_rect.size.width, 0);
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real_t height = MAX(style_rect.size.height, 0);
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real_t adapted_border[4] = { 1000000.0, 1000000.0, 1000000.0, 1000000.0 };
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adapt_values(SIDE_TOP, SIDE_BOTTOM, adapted_border, border_width, height, height, height);
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adapt_values(SIDE_LEFT, SIDE_RIGHT, adapted_border, border_width, width, width, width);
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// Adapt corners (prevent weird overlapping/glitchy drawings).
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real_t adapted_corner[4] = { 1000000.0, 1000000.0, 1000000.0, 1000000.0 };
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adapt_values(CORNER_TOP_RIGHT, CORNER_BOTTOM_RIGHT, adapted_corner, corner_radius, height, height - adapted_border[SIDE_BOTTOM], height - adapted_border[SIDE_TOP]);
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adapt_values(CORNER_TOP_LEFT, CORNER_BOTTOM_LEFT, adapted_corner, corner_radius, height, height - adapted_border[SIDE_BOTTOM], height - adapted_border[SIDE_TOP]);
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adapt_values(CORNER_TOP_LEFT, CORNER_TOP_RIGHT, adapted_corner, corner_radius, width, width - adapted_border[SIDE_RIGHT], width - adapted_border[SIDE_LEFT]);
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adapt_values(CORNER_BOTTOM_LEFT, CORNER_BOTTOM_RIGHT, adapted_corner, corner_radius, width, width - adapted_border[SIDE_RIGHT], width - adapted_border[SIDE_LEFT]);
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Rect2 infill_rect = style_rect.grow_individual(-adapted_border[SIDE_LEFT], -adapted_border[SIDE_TOP], -adapted_border[SIDE_RIGHT], -adapted_border[SIDE_BOTTOM]);
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Rect2 border_style_rect = style_rect;
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if (aa_on) {
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for (int i = 0; i < 4; i++) {
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if (border_width[i] > 0) {
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border_style_rect = border_style_rect.grow_side((Side)i, -aa_size);
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}
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}
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}
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Vector<Point2> verts;
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Vector<int> indices;
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|
Vector<Color> colors;
|
|
Vector<Point2> uvs;
|
|
|
|
// Create shadow
|
|
if (draw_shadow) {
|
|
Rect2 shadow_inner_rect = style_rect;
|
|
shadow_inner_rect.position += shadow_offset;
|
|
|
|
Rect2 shadow_rect = style_rect.grow(shadow_size);
|
|
shadow_rect.position += shadow_offset;
|
|
|
|
Color shadow_color_transparent = Color(shadow_color.r, shadow_color.g, shadow_color.b, 0);
|
|
|
|
draw_rounded_rectangle(verts, indices, colors, shadow_inner_rect, adapted_corner,
|
|
shadow_rect, shadow_inner_rect, shadow_color, shadow_color_transparent, corner_detail, skew);
|
|
|
|
if (draw_center) {
|
|
draw_rounded_rectangle(verts, indices, colors, shadow_inner_rect, adapted_corner,
|
|
shadow_inner_rect, shadow_inner_rect, shadow_color, shadow_color, corner_detail, skew, true);
|
|
}
|
|
}
|
|
|
|
// Create border (no AA).
|
|
if (draw_border && !aa_on) {
|
|
draw_rounded_rectangle(verts, indices, colors, border_style_rect, adapted_corner,
|
|
border_style_rect, infill_rect, border_color_inner, border_color, corner_detail, skew);
|
|
}
|
|
|
|
// Create infill (no AA).
|
|
if (draw_center && (!aa_on || blend_on)) {
|
|
draw_rounded_rectangle(verts, indices, colors, border_style_rect, adapted_corner,
|
|
infill_rect, infill_rect, bg_color, bg_color, corner_detail, skew, true);
|
|
}
|
|
|
|
if (aa_on) {
|
|
real_t aa_border_width[4];
|
|
real_t aa_border_width_half[4];
|
|
real_t aa_fill_width[4];
|
|
real_t aa_fill_width_half[4];
|
|
if (draw_border) {
|
|
for (int i = 0; i < 4; i++) {
|
|
if (border_width[i] > 0) {
|
|
aa_border_width[i] = aa_size;
|
|
aa_border_width_half[i] = aa_size / 2;
|
|
aa_fill_width[i] = 0;
|
|
aa_fill_width_half[i] = 0;
|
|
} else {
|
|
aa_border_width[i] = 0;
|
|
aa_border_width_half[i] = 0;
|
|
aa_fill_width[i] = aa_size;
|
|
aa_fill_width_half[i] = aa_size / 2;
|
|
}
|
|
}
|
|
} else {
|
|
for (int i = 0; i < 4; i++) {
|
|
aa_border_width[i] = 0;
|
|
aa_border_width_half[i] = 0;
|
|
aa_fill_width[i] = aa_size;
|
|
aa_fill_width_half[i] = aa_size / 2;
|
|
}
|
|
}
|
|
|
|
if (draw_center) {
|
|
// Infill rect, transparent side of antialiasing gradient (base infill rect enlarged by AA size)
|
|
Rect2 infill_rect_aa_transparent = infill_rect.grow_individual(aa_fill_width_half[SIDE_LEFT], aa_fill_width_half[SIDE_TOP],
|
|
aa_fill_width_half[SIDE_RIGHT], aa_fill_width_half[SIDE_BOTTOM]);
|
|
// Infill rect, colored side of antialiasing gradient (base infill rect shrunk by AA size)
|
|
Rect2 infill_rect_aa_colored = infill_rect_aa_transparent.grow_individual(-aa_fill_width[SIDE_LEFT], -aa_fill_width[SIDE_TOP],
|
|
-aa_fill_width[SIDE_RIGHT], -aa_fill_width[SIDE_BOTTOM]);
|
|
if (!blend_on) {
|
|
// Create center fill, not antialiased yet
|
|
draw_rounded_rectangle(verts, indices, colors, border_style_rect, adapted_corner,
|
|
infill_rect_aa_colored, infill_rect_aa_colored, bg_color, bg_color, corner_detail, skew, true);
|
|
}
|
|
if (!blend_on || !draw_border) {
|
|
Color alpha_bg = Color(bg_color.r, bg_color.g, bg_color.b, 0);
|
|
// Add antialiasing on the center fill
|
|
draw_rounded_rectangle(verts, indices, colors, border_style_rect, adapted_corner,
|
|
infill_rect_aa_transparent, infill_rect_aa_colored, bg_color, alpha_bg, corner_detail, skew);
|
|
}
|
|
}
|
|
|
|
if (draw_border) {
|
|
// Inner border recct, fully colored side of antialiasing gradient (base inner rect enlarged by AA size)
|
|
Rect2 inner_rect_aa_colored = infill_rect.grow_individual(aa_border_width_half[SIDE_LEFT], aa_border_width_half[SIDE_TOP],
|
|
aa_border_width_half[SIDE_RIGHT], aa_border_width_half[SIDE_BOTTOM]);
|
|
// Inner border rect, transparent side of antialiasing gradient (base inner rect shrunk by AA size)
|
|
Rect2 inner_rect_aa_transparent = inner_rect_aa_colored.grow_individual(-aa_border_width[SIDE_LEFT], -aa_border_width[SIDE_TOP],
|
|
-aa_border_width[SIDE_RIGHT], -aa_border_width[SIDE_BOTTOM]);
|
|
// Outer border rect, transparent side of antialiasing gradient (base outer rect enlarged by AA size)
|
|
Rect2 outer_rect_aa_transparent = style_rect.grow_individual(aa_border_width_half[SIDE_LEFT], aa_border_width_half[SIDE_TOP],
|
|
aa_border_width_half[SIDE_RIGHT], aa_border_width_half[SIDE_BOTTOM]);
|
|
// Outer border rect, colored side of antialiasing gradient (base outer rect shrunk by AA size)
|
|
Rect2 outer_rect_aa_colored = border_style_rect.grow_individual(aa_border_width_half[SIDE_LEFT], aa_border_width_half[SIDE_TOP],
|
|
aa_border_width_half[SIDE_RIGHT], aa_border_width_half[SIDE_BOTTOM]);
|
|
|
|
// Create border ring, not antialiased yet
|
|
draw_rounded_rectangle(verts, indices, colors, border_style_rect, adapted_corner,
|
|
outer_rect_aa_colored, ((blend_on) ? infill_rect : inner_rect_aa_colored), border_color_inner, border_color, corner_detail, skew);
|
|
if (!blend_on) {
|
|
// Add antialiasing on the ring inner border
|
|
draw_rounded_rectangle(verts, indices, colors, border_style_rect, adapted_corner,
|
|
inner_rect_aa_colored, inner_rect_aa_transparent, border_color_blend, border_color, corner_detail, skew);
|
|
}
|
|
// Add antialiasing on the ring outer border
|
|
draw_rounded_rectangle(verts, indices, colors, border_style_rect, adapted_corner,
|
|
outer_rect_aa_transparent, outer_rect_aa_colored, border_color, border_color_alpha, corner_detail, skew);
|
|
}
|
|
}
|
|
|
|
// Compute UV coordinates.
|
|
Rect2 uv_rect = style_rect.grow(aa_on ? aa_size : 0);
|
|
uvs.resize(verts.size());
|
|
for (int i = 0; i < verts.size(); i++) {
|
|
uvs.write[i].x = (verts[i].x - uv_rect.position.x) / uv_rect.size.width;
|
|
uvs.write[i].y = (verts[i].y - uv_rect.position.y) / uv_rect.size.height;
|
|
}
|
|
|
|
// Draw stylebox.
|
|
RenderingServer *vs = RenderingServer::get_singleton();
|
|
vs->canvas_item_add_triangle_array(p_canvas_item, indices, verts, colors, uvs);
|
|
}
|
|
|
|
void StyleBoxFlat::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("set_bg_color", "color"), &StyleBoxFlat::set_bg_color);
|
|
ClassDB::bind_method(D_METHOD("get_bg_color"), &StyleBoxFlat::get_bg_color);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_border_color", "color"), &StyleBoxFlat::set_border_color);
|
|
ClassDB::bind_method(D_METHOD("get_border_color"), &StyleBoxFlat::get_border_color);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_border_width_all", "width"), &StyleBoxFlat::set_border_width_all);
|
|
ClassDB::bind_method(D_METHOD("get_border_width_min"), &StyleBoxFlat::get_border_width_min);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_border_width", "margin", "width"), &StyleBoxFlat::set_border_width);
|
|
ClassDB::bind_method(D_METHOD("get_border_width", "margin"), &StyleBoxFlat::get_border_width);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_border_blend", "blend"), &StyleBoxFlat::set_border_blend);
|
|
ClassDB::bind_method(D_METHOD("get_border_blend"), &StyleBoxFlat::get_border_blend);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_corner_radius_all", "radius"), &StyleBoxFlat::set_corner_radius_all);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_corner_radius", "corner", "radius"), &StyleBoxFlat::set_corner_radius);
|
|
ClassDB::bind_method(D_METHOD("get_corner_radius", "corner"), &StyleBoxFlat::get_corner_radius);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_expand_margin", "margin", "size"), &StyleBoxFlat::set_expand_margin);
|
|
ClassDB::bind_method(D_METHOD("set_expand_margin_all", "size"), &StyleBoxFlat::set_expand_margin_all);
|
|
ClassDB::bind_method(D_METHOD("get_expand_margin", "margin"), &StyleBoxFlat::get_expand_margin);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_draw_center", "draw_center"), &StyleBoxFlat::set_draw_center);
|
|
ClassDB::bind_method(D_METHOD("is_draw_center_enabled"), &StyleBoxFlat::is_draw_center_enabled);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_skew", "skew"), &StyleBoxFlat::set_skew);
|
|
ClassDB::bind_method(D_METHOD("get_skew"), &StyleBoxFlat::get_skew);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_shadow_color", "color"), &StyleBoxFlat::set_shadow_color);
|
|
ClassDB::bind_method(D_METHOD("get_shadow_color"), &StyleBoxFlat::get_shadow_color);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_shadow_size", "size"), &StyleBoxFlat::set_shadow_size);
|
|
ClassDB::bind_method(D_METHOD("get_shadow_size"), &StyleBoxFlat::get_shadow_size);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_shadow_offset", "offset"), &StyleBoxFlat::set_shadow_offset);
|
|
ClassDB::bind_method(D_METHOD("get_shadow_offset"), &StyleBoxFlat::get_shadow_offset);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_anti_aliased", "anti_aliased"), &StyleBoxFlat::set_anti_aliased);
|
|
ClassDB::bind_method(D_METHOD("is_anti_aliased"), &StyleBoxFlat::is_anti_aliased);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_aa_size", "size"), &StyleBoxFlat::set_aa_size);
|
|
ClassDB::bind_method(D_METHOD("get_aa_size"), &StyleBoxFlat::get_aa_size);
|
|
|
|
ClassDB::bind_method(D_METHOD("set_corner_detail", "detail"), &StyleBoxFlat::set_corner_detail);
|
|
ClassDB::bind_method(D_METHOD("get_corner_detail"), &StyleBoxFlat::get_corner_detail);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "bg_color"), "set_bg_color", "get_bg_color");
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_center"), "set_draw_center", "is_draw_center_enabled");
|
|
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "skew"), "set_skew", "get_skew");
|
|
|
|
ADD_GROUP("Border Width", "border_width_");
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "border_width_left", PROPERTY_HINT_RANGE, "0,1024,1,suffix:px"), "set_border_width", "get_border_width", SIDE_LEFT);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "border_width_top", PROPERTY_HINT_RANGE, "0,1024,1,suffix:px"), "set_border_width", "get_border_width", SIDE_TOP);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "border_width_right", PROPERTY_HINT_RANGE, "0,1024,1,suffix:px"), "set_border_width", "get_border_width", SIDE_RIGHT);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "border_width_bottom", PROPERTY_HINT_RANGE, "0,1024,1,suffix:px"), "set_border_width", "get_border_width", SIDE_BOTTOM);
|
|
|
|
ADD_GROUP("Border", "border_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "border_color"), "set_border_color", "get_border_color");
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "border_blend"), "set_border_blend", "get_border_blend");
|
|
|
|
ADD_GROUP("Corner Radius", "corner_radius_");
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "corner_radius_top_left", PROPERTY_HINT_RANGE, "0,1024,1,suffix:px"), "set_corner_radius", "get_corner_radius", CORNER_TOP_LEFT);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "corner_radius_top_right", PROPERTY_HINT_RANGE, "0,1024,1,suffix:px"), "set_corner_radius", "get_corner_radius", CORNER_TOP_RIGHT);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "corner_radius_bottom_right", PROPERTY_HINT_RANGE, "0,1024,1,suffix:px"), "set_corner_radius", "get_corner_radius", CORNER_BOTTOM_RIGHT);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::INT, "corner_radius_bottom_left", PROPERTY_HINT_RANGE, "0,1024,1,suffix:px"), "set_corner_radius", "get_corner_radius", CORNER_BOTTOM_LEFT);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "corner_detail", PROPERTY_HINT_RANGE, "1,20,1"), "set_corner_detail", "get_corner_detail");
|
|
|
|
ADD_GROUP("Expand Margins", "expand_margin_");
|
|
ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "expand_margin_left", PROPERTY_HINT_RANGE, "0,2048,1,suffix:px"), "set_expand_margin", "get_expand_margin", SIDE_LEFT);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "expand_margin_top", PROPERTY_HINT_RANGE, "0,2048,1,suffix:px"), "set_expand_margin", "get_expand_margin", SIDE_TOP);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "expand_margin_right", PROPERTY_HINT_RANGE, "0,2048,1,suffix:px"), "set_expand_margin", "get_expand_margin", SIDE_RIGHT);
|
|
ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "expand_margin_bottom", PROPERTY_HINT_RANGE, "0,2048,1,suffix:px"), "set_expand_margin", "get_expand_margin", SIDE_BOTTOM);
|
|
|
|
ADD_GROUP("Shadow", "shadow_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "shadow_color"), "set_shadow_color", "get_shadow_color");
|
|
ADD_PROPERTY(PropertyInfo(Variant::INT, "shadow_size", PROPERTY_HINT_RANGE, "0,100,1,or_greater,suffix:px"), "set_shadow_size", "get_shadow_size");
|
|
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "shadow_offset", PROPERTY_HINT_NONE, "suffix:px"), "set_shadow_offset", "get_shadow_offset");
|
|
|
|
ADD_GROUP("Anti Aliasing", "anti_aliasing_");
|
|
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "anti_aliasing"), "set_anti_aliased", "is_anti_aliased");
|
|
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "anti_aliasing_size", PROPERTY_HINT_RANGE, "0.01,10,0.001,suffix:px"), "set_aa_size", "get_aa_size");
|
|
}
|
|
|
|
StyleBoxFlat::StyleBoxFlat() {}
|
|
|
|
StyleBoxFlat::~StyleBoxFlat() {}
|