/*************************************************************************/ /* patch_9_rect.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ /* */ /* 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 "patch_9_rect.h" #include "servers/visual_server.h" void NinePatchRect::_notification(int p_what) { if (p_what==NOTIFICATION_DRAW) { if (texture.is_null()) return; Size2 s=get_size(); RID ci = get_canvas_item(); VS::get_singleton()->canvas_item_add_nine_patch(ci,Rect2(Point2(),s),region_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); //draw_texture_rect(texture,Rect2(Point2(),s),false,modulate); /* Vector points; points.resize(4); points[0]=Point2(0,0); points[1]=Point2(s.x,0); points[2]=Point2(s.x,s.y); points[3]=Point2(0,s.y); Vector uvs; uvs.resize(4); uvs[0]=Point2(0,0); uvs[1]=Point2(1,0); uvs[2]=Point2(1,1); uvs[3]=Point2(0,1); VisualServer::get_singleton()->canvas_item_add_primitive(ci,points,Vector(),uvs,texture->get_rid()); */ } } Size2 NinePatchRect::get_minimum_size() const { return Size2(margin[MARGIN_LEFT]+margin[MARGIN_RIGHT],margin[MARGIN_TOP]+margin[MARGIN_BOTTOM]); } void NinePatchRect::_bind_methods() { ClassDB::bind_method(D_METHOD("set_texture","texture"), & NinePatchRect::set_texture ); ClassDB::bind_method(D_METHOD("get_texture"), & NinePatchRect::get_texture ); ClassDB::bind_method(D_METHOD("set_patch_margin","margin","value"), & NinePatchRect::set_patch_margin ); ClassDB::bind_method(D_METHOD("get_patch_margin","margin"), & NinePatchRect::get_patch_margin ); ClassDB::bind_method(D_METHOD("set_region_rect","rect"),&NinePatchRect::set_region_rect); ClassDB::bind_method(D_METHOD("get_region_rect"),&NinePatchRect::get_region_rect); ClassDB::bind_method(D_METHOD("set_draw_center","draw_center"), & NinePatchRect::set_draw_center ); ClassDB::bind_method(D_METHOD("get_draw_center"), & NinePatchRect::get_draw_center ); ADD_SIGNAL(MethodInfo("texture_changed")); ADD_PROPERTYNZ( PropertyInfo( Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture","get_texture") ; ADD_PROPERTYNO( PropertyInfo( Variant::BOOL, "draw_center"), "set_draw_center","get_draw_center") ; ADD_PROPERTYNZ( PropertyInfo( Variant::RECT2, "region_rect"), "set_region_rect","get_region_rect"); ADD_GROUP("Patch Margin","patch_margin_"); ADD_PROPERTYINZ( PropertyInfo( Variant::INT, "patch_margin_left",PROPERTY_HINT_RANGE,"0,16384,1"), "set_patch_margin","get_patch_margin",MARGIN_LEFT ); ADD_PROPERTYINZ( PropertyInfo( Variant::INT, "patch_margin_top",PROPERTY_HINT_RANGE,"0,16384,1"), "set_patch_margin","get_patch_margin",MARGIN_TOP ); ADD_PROPERTYINZ( PropertyInfo( Variant::INT, "patch_margin_right",PROPERTY_HINT_RANGE,"0,16384,1"), "set_patch_margin","get_patch_margin",MARGIN_RIGHT ); ADD_PROPERTYINZ( PropertyInfo( Variant::INT, "patch_margin_bottom",PROPERTY_HINT_RANGE,"0,16384,1"), "set_patch_margin","get_patch_margin",MARGIN_BOTTOM ); } void NinePatchRect::set_texture(const Ref& p_tex) { if (texture==p_tex) return; texture=p_tex; update(); /* if (texture.is_valid()) texture->set_flags(texture->get_flags()&(~Texture::FLAG_REPEAT)); //remove repeat from texture, it looks bad in sprites */ minimum_size_changed(); emit_signal("texture_changed"); } Ref NinePatchRect::get_texture() const { return texture; } void NinePatchRect::set_patch_margin(Margin p_margin,int p_size) { ERR_FAIL_INDEX(p_margin,4); margin[p_margin]=p_size; update(); minimum_size_changed(); switch (p_margin) { case MARGIN_LEFT: _change_notify("patch_margin/left"); break; case MARGIN_TOP: _change_notify("patch_margin/top"); break; case MARGIN_RIGHT: _change_notify("patch_margin/right"); break; case MARGIN_BOTTOM: _change_notify("patch_margin/bottom"); break; } } int NinePatchRect::get_patch_margin(Margin p_margin) const{ ERR_FAIL_INDEX_V(p_margin,4,0); return margin[p_margin]; } void NinePatchRect::set_region_rect(const Rect2& p_region_rect) { if (region_rect==p_region_rect) return; region_rect=p_region_rect; item_rect_changed(); _change_notify("region_rect"); } Rect2 NinePatchRect::get_region_rect() const { return region_rect; } void NinePatchRect::set_draw_center(bool p_draw) { draw_center=p_draw; update(); } bool NinePatchRect::get_draw_center() const{ return draw_center; } NinePatchRect::NinePatchRect() { margin[MARGIN_LEFT]=0; margin[MARGIN_RIGHT]=0; margin[MARGIN_BOTTOM]=0; margin[MARGIN_TOP]=0; set_mouse_filter(MOUSE_FILTER_IGNORE); draw_center=true; } NinePatchRect::~NinePatchRect() { }