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SvgDrawing.vala in libsvgbird

This file is a part of the Birdfont project.

Contributing

Send patches or pull requests to johan.mattsson.m@gmail.com.
Clone this repository: git clone https://github.com/johanmattssonm/birdfont.git

Revisions

View the latest version of libsvgbird/SvgDrawing.vala.
Ignore case in gradient URL
1 /* 2 Copyright (C) 2016 Johan Mattsson 3 4 This library is free software; you can redistribute it and/or modify 5 it under the terms of the GNU Lesser General Public License as 6 published by the Free Software Foundation; either version 3 of the 7 License, or (at your option) any later version. 8 9 This library is distributed in the hope that it will be useful, but 10 WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 */ 14 15 16 using B; 17 using Cairo; 18 using Math; 19 20 namespace SvgBird { 21 22 public class SvgDrawing : Object { 23 public Layer root_layer = new Layer (); 24 public Defs defs = new Defs (); 25 26 public double x = 0; 27 public double y = 0; 28 29 public double width { 30 get { 31 return svg_width; 32 } 33 34 set { 35 svg_width = value; 36 } 37 } 38 39 public double svg_width = 0; 40 41 public double height = 0; 42 43 public override double xmin { 44 get { 45 return x; 46 } 47 48 set { 49 } 50 } 51 52 public override double xmax { 53 get { 54 return x + width; 55 } 56 57 set { 58 } 59 } 60 61 public override double ymin { 62 get { 63 return y; 64 } 65 66 set { 67 } 68 } 69 70 public override double ymax { 71 get { 72 return y + height; 73 } 74 75 set { 76 } 77 } 78 79 public override void update_region_boundaries () { 80 } 81 82 public override bool is_over (double x, double y) { 83 return (this.x <= x <= this.x + width) 84 && (this.y <= y <= this.y + height); 85 } 86 87 public void draw (Context cr) { 88 root_layer.draw (cr); 89 } 90 91 public override void draw_outline (Context cr) { 92 root_layer.draw_outline (cr); 93 } 94 95 public override Object copy () { 96 SvgDrawing drawing = new SvgDrawing (); 97 drawing.root_layer = (Layer) root_layer.copy (); 98 drawing.defs = defs.copy (); 99 drawing.x = x; 100 drawing.y = y; 101 drawing.width = width; 102 drawing.height = height; 103 return drawing; 104 } 105 106 public override void move (double dx, double dy) { 107 x += dx; 108 y += dy; 109 } 110 111 public override void rotate (double theta, double xc, double yc) { 112 } 113 114 public override bool is_empty () { 115 return false; 116 } 117 118 public override void resize (double ratio_x, double ratio_y) { 119 } 120 121 public override string to_string () { 122 return @"SvgDrawing x: $x, y: $y, width: $width, height: $height"; 123 } 124 } 125 126 } 127