123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256 |
- using System;
- using System.Collections;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- using System.Threading.Tasks;
- using System.Windows;
- using System.Windows.Markup;
- namespace ComPDFKit.Tool
- {
-
-
-
- public class AlignmentsHelp
- {
-
-
-
-
-
-
-
-
-
-
-
-
- public static Point SetAlignLeft(Rect src, Rect dst)
- {
- Point movePoint = new Point(dst.Left - src.Left, 0);
- return movePoint;
- }
-
-
-
-
-
-
-
-
-
-
-
-
- public static Point SetAlignHorizonCenter (Rect src, Rect dst)
- {
- Point movePoint = new Point((dst.Left + dst.Right - src.Left - src.Right) / 2, 0);
- return movePoint;
- }
-
-
-
-
-
-
-
-
-
-
-
-
- public static Point SetAlignRight(Rect src, Rect dst)
- {
- Point movePoint = new Point(dst.Right - src.Width - src.Left, 0);
- return movePoint;
- }
-
-
-
-
-
-
-
-
-
-
-
-
- public static Point SetAlignTop(Rect src, Rect dst)
- {
- Point movePoint = new Point(0, dst.Top - src.Top);
- return movePoint;
- }
-
-
-
-
-
-
-
-
-
-
-
-
- public static Point SetAlignVerticalCenter(Rect src, Rect dst)
- {
- Point movePoint = new Point(0, (dst.Bottom + dst.Top - src.Top - src.Bottom) / 2);
- return movePoint;
- }
-
-
-
-
-
-
-
-
-
-
-
-
- public static Point SetAlignHorizonVerticalCenter(Rect src, Rect dst)
- {
- Point movePoint = new Point((dst.Left + dst.Right - src.Left - src.Right) / 2, (dst.Bottom + dst.Top - src.Top - src.Bottom) / 2);
- return movePoint;
- }
-
-
-
-
-
-
-
-
-
-
-
-
- public static Point SetAlignBottom(Rect src, Rect dst)
- {
- Point movePoint = new Point(0, dst.Bottom - src.Height - src.Top);
- return movePoint;
- }
-
-
-
-
-
-
-
-
-
-
-
-
- public static Dictionary<Rect, Point> SetDistributeHorizontal(List<Rect> src, Rect dst)
- {
- Dictionary<Rect, Point> dictionary = new Dictionary<Rect, Point>();
- List<double> Leftlist = new List<double>();
-
- foreach (Rect srcRect in src)
- {
- Leftlist.Add(srcRect.Left + srcRect.Width / 2);
- }
- double[] datalist = Leftlist.ToArray();
- Sort(datalist, 0, Leftlist.Count - 1);
- double startX = dst.Left;
- double endX = dst.Right;
- double interval = (endX - startX) / Leftlist.Count;
- for (int i = 0; i < datalist.Count(); i++)
- {
- int index = Leftlist.IndexOf(datalist[i]);
- Point movePoint = new Point(startX + i * interval - src[index].Left - src[index].Width / 2, 0);
- dictionary.Add(src[index], movePoint);
- }
- return dictionary;
- }
-
-
-
-
-
-
-
-
-
-
-
-
- public static Dictionary<Rect, Point> SetDistributeVertical(List<Rect> src, Rect dst)
- {
- Dictionary<Rect, Point> dictionary = new Dictionary<Rect, Point>();
- List<double> Leftlist = new List<double>();
-
- foreach (Rect srcRect in src)
- {
- Leftlist.Add(srcRect.Left + srcRect.Width / 2);
- }
- double[] datalist = Leftlist.ToArray();
- Sort(datalist, 0, Leftlist.Count - 1);
- double startY = dst.Top;
- double endY = dst.Bottom;
- double interval = (endY - startY) / Leftlist.Count;
- for (int i = 0; i < datalist.Count(); i++)
- {
- int index = Leftlist.IndexOf(datalist[i]);
- Point movePoint = new Point(0, startY + i * interval - src[index].Top - src[index].Height / 2);
- dictionary.Add(src[index], movePoint);
- }
- return dictionary;
- }
- #region Quick sort
- private static int SortUnit(double[] array, int low, int high)
- {
- double key = array[low];
- while (low < high)
- {
-
- while (array[high] >= key && high > low)
- --high;
-
- array[low] = array[high];
-
- while (array[low] <= key && high > low)
- ++low;
-
- array[high] = array[low];
- }
-
-
-
- array[low] = key;
- return high;
- }
- private static void Sort(double[] array, int low, int high)
- {
- if (low >= high)
- return;
-
- int index = SortUnit(array, low, high);
-
- Sort(array, low, index - 1);
-
- Sort(array, index + 1, high);
- }
- #endregion
- }
- }
|