X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Frenderer_ducks.cpp;h=c8428114d934113ddd1b59872be1309d35f4615b;hb=2c66baeeee2268259cc45bdc479a52c79f83389b;hp=735d2a13fec220f0ca20805d601bdea6238a4b78;hpb=c3ad95144d148602f672e95ddda1f18fc35502f8;p=synfig.git diff --git a/synfig-studio/trunk/src/gtkmm/renderer_ducks.cpp b/synfig-studio/trunk/src/gtkmm/renderer_ducks.cpp index 735d2a1..c842811 100644 --- a/synfig-studio/trunk/src/gtkmm/renderer_ducks.cpp +++ b/synfig-studio/trunk/src/gtkmm/renderer_ducks.cpp @@ -6,6 +6,7 @@ ** ** \legal ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley +** Copyright (c) 2007, 2008 Chris Moore ** ** This package is free software; you can redistribute it and/or ** modify it under the terms of the GNU General Public License as @@ -36,8 +37,12 @@ #include #include "widget_color.h" #include +#include +#include #include "app.h" +#include "general.h" + #endif /* === U S I N G =========================================================== */ @@ -55,6 +60,46 @@ using namespace studio; /* === M E T H O D S ======================================================= */ +bool +restrict_blinevertex_duck(etl::handle duck, WorkArea& w_area, synfig::Point *point) +{ + synfig::Point sub_trans_origin(duck->get_sub_trans_origin()); + etl::handle origin_duck = duck->get_origin_duck(); + bool origin_changed = false; + if(origin_duck) + origin_changed = restrict_blinevertex_duck(origin_duck, w_area, &sub_trans_origin); + + if( ValueNode_BLineCalcVertex::Handle bline_vertex = + ValueNode_BLineCalcVertex::Handle::cast_dynamic(duck->get_value_desc().get_value_node()) + ) + { + synfig::Point closest_point = duck->get_point(); + synfig::Real radius = 0.0; + ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline"))); + synfig::find_closest_point( + (*bline)(w_area.get_time()), + duck->get_point(), + radius, + bline->get_loop(), + &closest_point + ); + + if(closest_point != duck->get_point()) + { + *point = closest_point * duck->get_scalar() + sub_trans_origin; + return true; + } + } + + if(origin_changed) + { + *point = duck->get_point() * duck->get_scalar() + sub_trans_origin; + return true; + } + + return false; +} + Renderer_Ducks::~Renderer_Ducks() { } @@ -137,11 +182,22 @@ Renderer_Ducks::render_vfunc( // Render the beziers for(std::list >::const_iterator iter=bezier_list.begin();iter!=bezier_list.end();++iter) { + Point sub_trans_p1((*iter)->p1->get_sub_trans_point()); + Point sub_trans_p2((*iter)->p2->get_sub_trans_point()); + Point sub_trans_c1((*iter)->c1->get_sub_trans_point()); + Point sub_trans_c2((*iter)->c2->get_sub_trans_point()); + + WorkArea* w_area = get_work_area(); + restrict_blinevertex_duck((*iter)->p1, *w_area, &sub_trans_p1); + restrict_blinevertex_duck((*iter)->p2, *w_area, &sub_trans_p2); + restrict_blinevertex_duck((*iter)->c1, *w_area, &sub_trans_c1); + restrict_blinevertex_duck((*iter)->c2, *w_area, &sub_trans_c2); + Point window_start(window_startx,window_starty); - Point p1((*iter)->p1->get_trans_point()-window_start); - Point p2((*iter)->p2->get_trans_point()-window_start); - Point c1((*iter)->c1->get_trans_point()-window_start); - Point c2((*iter)->c2->get_trans_point()-window_start); + Point p1((*iter)->p1->get_transform_stack().perform(sub_trans_p1)-window_start); + Point p2((*iter)->p2->get_transform_stack().perform(sub_trans_p2)-window_start); + Point c1((*iter)->c1->get_transform_stack().perform(sub_trans_c1)-window_start); + Point c2((*iter)->c2->get_transform_stack().perform(sub_trans_c2)-window_start); p1[0]/=pw;p1[1]/=ph; p2[0]/=pw;p2[1]/=ph; c1[0]/=pw;c1[1]/=ph; @@ -161,11 +217,11 @@ Renderer_Ducks::render_vfunc( // Draw the curve /* if(solid_lines) { - gc->set_rgb_fg_color(Gdk::Color("#000000")); + gc->set_rgb_fg_color(DUCK_COLOR_BEZIER_1); gc->set_function(Gdk::COPY); gc->set_line_attributes(3,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); drawable->draw_lines(gc, Glib::ArrayHandle(points)); - gc->set_rgb_fg_color(Gdk::Color("#afafaf")); + gc->set_rgb_fg_color(DUCK_COLOR_BEZIER_2); gc->set_line_attributes(1,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); drawable->draw_lines(gc, Glib::ArrayHandle(points)); } @@ -176,11 +232,11 @@ Renderer_Ducks::render_vfunc( // gc->set_function(Gdk::INVERT); // gc->set_line_attributes(1,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); // drawable->draw_lines(gc, Glib::ArrayHandle(points)); - gc->set_rgb_fg_color(Gdk::Color("#000000")); + gc->set_rgb_fg_color(DUCK_COLOR_BEZIER_1); gc->set_function(Gdk::COPY); gc->set_line_attributes(1,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); drawable->draw_lines(gc, Glib::ArrayHandle(points)); - gc->set_rgb_fg_color(Gdk::Color("#afafaf")); + gc->set_rgb_fg_color(DUCK_COLOR_BEZIER_2); gc->set_line_attributes(1,Gdk::LINE_ON_OFF_DASH,Gdk::CAP_BUTT,Gdk::JOIN_MITER); drawable->draw_lines(gc, Glib::ArrayHandle(points)); @@ -206,11 +262,9 @@ Renderer_Ducks::render_vfunc( // Real x,y; // Gdk::Rectangle area; - Point point((*iter)->get_trans_point()); - Point origin((*iter)->get_trans_origin()); - - point[0]=(point[0]-window_startx)/pw; - point[1]=(point[1]-window_starty)/ph; + Point sub_trans_point((*iter)->get_sub_trans_point()); + Point sub_trans_origin((*iter)->get_sub_trans_origin()); + etl::handle origin_duck = (*iter)->get_origin_duck(); bool has_connect(false); if((*iter)->get_tangent() || (*iter)->get_type()&Duck::TYPE_ANGLE) @@ -220,25 +274,48 @@ Renderer_Ducks::render_vfunc( if((*iter)->get_connect_duck()) { has_connect=true; - origin=(*iter)->get_connect_duck()->get_trans_point(); + sub_trans_origin = (*iter)->get_connect_duck()->get_sub_trans_point(); + origin_duck = (*iter)->get_connect_duck(); } + + if (App::restrict_radius_ducks && + (*iter)->is_radius()) + { + if (sub_trans_point[0] < sub_trans_origin[0]) + sub_trans_point[0] = sub_trans_origin[0]; + if (sub_trans_point[1] < sub_trans_origin[1]) + sub_trans_point[1] = sub_trans_origin[1]; + } + + WorkArea* w_area = get_work_area(); + restrict_blinevertex_duck((*iter), *w_area, &sub_trans_point); + if(origin_duck) + restrict_blinevertex_duck(origin_duck, *w_area, &sub_trans_origin); + + Point point((*iter)->get_transform_stack().perform(sub_trans_point)); + Point origin((*iter)->get_transform_stack().perform(sub_trans_origin)); + + point[0]=(point[0]-window_startx)/pw; + point[1]=(point[1]-window_starty)/ph; + origin[0]=(origin[0]-window_startx)/pw; origin[1]=(origin[1]-window_starty)/ph; - bool selected(get_work_area()->duck_is_selected(*iter)); - bool hover(*iter==hover_duck); + bool hover(*iter==hover_duck || (*iter)->get_hover()); shadow = selected?Gtk::SHADOW_IN:Gtk::SHADOW_OUT; if(get_work_area()->get_selected_value_node()) { synfigapp::ValueDesc value_desc((*iter)->get_value_desc()); - if(value_desc.is_valid() && value_desc.is_value_node() && get_work_area()->get_selected_value_node()==value_desc.get_value_node()) + if (value_desc.is_valid() && + ((value_desc.is_value_node() && get_work_area()->get_selected_value_node() == value_desc.get_value_node()) || + (value_desc.parent_is_value_node() && get_work_area()->get_selected_value_node() == value_desc.get_parent_value_node()))) { gc->set_function(Gdk::COPY); - gc->set_rgb_fg_color(Gdk::Color("#FF0000")); + gc->set_rgb_fg_color(DUCK_COLOR_SELECTED); //gc->set_line_attributes(1,Gdk::LINE_ON_OFF_DASH,Gdk::CAP_BUTT,Gdk::JOIN_MITER); gc->set_line_attributes(2,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); @@ -260,7 +337,7 @@ Renderer_Ducks::render_vfunc( Point tl(min(point[0],boxpoint[0]),min(point[1],boxpoint[1])); gc->set_function(Gdk::COPY); - gc->set_rgb_fg_color(Gdk::Color("#FFFFFF")); + gc->set_rgb_fg_color(DUCK_COLOR_BOX_1); gc->set_line_attributes(1,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); drawable->draw_rectangle(gc,false, round_to_int(tl[0]), @@ -269,7 +346,7 @@ Renderer_Ducks::render_vfunc( round_to_int(abs(boxpoint[1]-point[1])) ); gc->set_function(Gdk::COPY); - gc->set_rgb_fg_color(Gdk::Color("#000000")); + gc->set_rgb_fg_color(DUCK_COLOR_BOX_2); gc->set_line_attributes(1,Gdk::LINE_ON_OFF_DASH,Gdk::CAP_BUTT,Gdk::JOIN_MITER); drawable->draw_rectangle(gc,false, round_to_int(tl[0]), @@ -285,19 +362,19 @@ Renderer_Ducks::render_vfunc( screen_duck.hover=hover; if(!(*iter)->get_editable()) - screen_duck.color=(Gdk::Color("#cfcfcf")); + screen_duck.color=(DUCK_COLOR_NOT_EDITABLE); else if((*iter)->get_tangent()) - screen_duck.color=((*iter)->get_scalar()<0?Gdk::Color("#ffff00"):Gdk::Color("#ff0000")); + screen_duck.color=((*iter)->get_scalar()<0 ? DUCK_COLOR_TANGENT_1 : DUCK_COLOR_TANGENT_2); else if((*iter)->get_type()&Duck::TYPE_VERTEX) - screen_duck.color=Gdk::Color("#ff7f00"); + screen_duck.color=DUCK_COLOR_VERTEX; else if((*iter)->get_type()&Duck::TYPE_RADIUS) - screen_duck.color=Gdk::Color("#00ffff"); + screen_duck.color=DUCK_COLOR_RADIUS; else if((*iter)->get_type()&Duck::TYPE_WIDTH) - screen_duck.color=Gdk::Color("#ff00ff"); + screen_duck.color=DUCK_COLOR_WIDTH; else if((*iter)->get_type()&Duck::TYPE_ANGLE) - screen_duck.color=(Gdk::Color("#0000ff")); + screen_duck.color=(DUCK_COLOR_ANGLE); else - screen_duck.color=Gdk::Color("#00ff00"); + screen_duck.color=DUCK_COLOR_OTHER; screen_duck_list.push_front(screen_duck); @@ -306,11 +383,11 @@ Renderer_Ducks::render_vfunc( if(solid_lines) { gc->set_line_attributes(3,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); - gc->set_rgb_fg_color(Gdk::Color("#000000")); + gc->set_rgb_fg_color(DUCK_COLOR_CONNECT_OUTSIDE); gc->set_function(Gdk::COPY); drawable->draw_line(gc, (int)origin[0],(int)origin[1],(int)(point[0]),(int)(point[1])); gc->set_line_attributes(1,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); - gc->set_rgb_fg_color(Gdk::Color("#9fefef")); + gc->set_rgb_fg_color(DUCK_COLOR_CONNECT_INSIDE); drawable->draw_line(gc, (int)origin[0],(int)origin[1],(int)(point[0]),(int)(point[1])); } else @@ -319,11 +396,11 @@ Renderer_Ducks::render_vfunc( // gc->set_function(Gdk::INVERT); // drawable->draw_line(gc, (int)origin[0],(int)origin[1],(int)(point[0]),(int)(point[1])); gc->set_line_attributes(1,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); - gc->set_rgb_fg_color(Gdk::Color("#000000")); + gc->set_rgb_fg_color(DUCK_COLOR_CONNECT_OUTSIDE); gc->set_function(Gdk::COPY); drawable->draw_line(gc, (int)origin[0],(int)origin[1],(int)(point[0]),(int)(point[1])); gc->set_line_attributes(1,Gdk::LINE_ON_OFF_DASH,Gdk::CAP_BUTT,Gdk::JOIN_MITER); - gc->set_rgb_fg_color(Gdk::Color("#9fefef")); + gc->set_rgb_fg_color(DUCK_COLOR_CONNECT_INSIDE); drawable->draw_line(gc, (int)origin[0],(int)origin[1],(int)(point[0]),(int)(point[1])); } } @@ -372,18 +449,37 @@ Renderer_Ducks::render_vfunc( if(hover) { - Distance real_mag(((*iter)->get_trans_point()-(*iter)->get_trans_origin()).mag(),Distance::SYSTEM_UNITS); + Real mag; + if (App::restrict_radius_ducks) + { + Point sub_trans_point((*iter)->get_sub_trans_point()); + Point sub_trans_origin((*iter)->get_sub_trans_origin()); + + if (sub_trans_point[0] < sub_trans_origin[0]) + sub_trans_point[0] = sub_trans_origin[0]; + if (sub_trans_point[1] < sub_trans_origin[1]) + sub_trans_point[1] = sub_trans_origin[1]; + + Point point((*iter)->get_transform_stack().perform(sub_trans_point)); + Point origin((*iter)->get_transform_stack().perform(sub_trans_origin)); + + mag = (point-origin).mag(); + } + else + mag = ((*iter)->get_trans_point()-(*iter)->get_trans_origin()).mag(); + + Distance real_mag(mag, Distance::SYSTEM_UNITS); real_mag.convert(App::distance_system,get_work_area()->get_rend_desc()); layout->set_text(real_mag.get_string()); - gc->set_rgb_fg_color(Gdk::Color("#000000")); + gc->set_rgb_fg_color(DUCK_COLOR_WIDTH_TEXT_1); drawable->draw_layout( gc, round_to_int(point[0])+1+6, round_to_int(point[1])+1-8, layout ); - gc->set_rgb_fg_color(Gdk::Color("#FF00FF")); + gc->set_rgb_fg_color(DUCK_COLOR_WIDTH_TEXT_2); drawable->draw_layout( gc, round_to_int(point[0])+6, @@ -424,7 +520,7 @@ Renderer_Ducks::render_vfunc( gc->set_function(Gdk::COPY); gc->set_line_attributes(1,Gdk::LINE_SOLID,Gdk::CAP_BUTT,Gdk::JOIN_MITER); - gc->set_rgb_fg_color(Gdk::Color("#000000")); + gc->set_rgb_fg_color(DUCK_COLOR_OUTLINE); drawable->draw_arc( gc, true,