目录
- 1.使用效果
- 2.制作历程
- 3.函数用法
- 4.工具函数完整代码
- waitBar_SL1.m
- waitBar_SL2.m
- waitBar_SL3.m
- waitBar_SL4.m
- 5.下载地址
1.使用效果
2.制作历程
首先我有个程序需要用到进度条,我首先试了一下MATLAB自带的进度条:
bar=waitbar(0,'读取数据中...'); % waitbar显示进度条 for i=1:1000 A(i)=rand(); str=['计算中...',num2str(100*i/1000),'%']; % 显示的文本 waitbar(i/1000,bar,str) end
但是这样的进度条显得冷冰冰的,我就想研究一下其属性来想办法看能否对其修饰。
以前的版本系统自带的进度条可以通过。
set(findobj('type','patch'),'facecolor','b')
这样的方式改变颜色,但是慢慢的随着版本更新,这样的修改方式已经不行了,于是我便尝试查看新版本 waitbar
是怎样刷新进度条的,我进行了一波 open waitbar
发现这个函数就只是创建了figure和axes并不断更新图像:
其中更新图像主要依赖一个名为 uiwaitbar
的函数:
于是我想当然的试了一下 open uiwaitbar
结果发现打不开。。。
于是我根据 waitbar.m
的位置顺藤摸瓜的在:toolbox\matlab\uitools\private
路径找到了 uiwaitbar.p
文件,啊加密文件,那没事了嗷:
虽然是加密文件,但我们还是通过换着参数调用发现这个函数可能需要用到一些png或者css文件:
不过本人css用的确实不够熟,同时也比较难看出加密文件到底是怎么调用css文件的,但是总结来说waitbar就只是一个不断刷新图像的figure而已,我们自己写的话甚至可以不用css或者png,直接用自带的画图函数都可以。
3.函数用法
写了以下几个进度条函数(四种风格):
- waitBar_SL1.m(仅支持英文)
- waitBar_SL2.m
- waitBar_SL3.m
- waitBar_SL4.m
基本用法like this:
bar=waitBar_SL2(0,'loading ...'); % 初始化 for i=1:1000 A(i)=rand(); str=['precess - ',num2str(round(i/10)),'%']; % 显示的文本 waitBar_SL2(bar,i/1000,str); end
4.工具函数完整代码
waitBar_SL1.m
function barHdl=waitBar_SL1(varargin) % @author:slandarer % % try this Code: % -------------------------- % bar=waitBar_SL1(0,'loading ...'); % 初始化 % % len=1000; % for i=1:len % A(i)=rand(); % str=['progress - ',num2str(round(i/len*100)),'%']; % 显示的文本 % waitBar_SL1(bar,i/len,str); % end % 第一次调用先创建figure和axes if ~strcmp(get(varargin{1},'type'),'figure') screenSize=get(0,'ScreenSize'); width=screenSize(3)*0.24; height=screenSize(4)*0.12; pos=[screenSize(3)/2-width/2 screenSize(4)/2-height/2 width height]; barHdl=figure(); barHdl.Position=pos; barHdl.Resize='off'; barHdl.Name='waitbar-slandarer-type1'; barHdl.NumberTitle='off'; barHdl.IntegerHandle='off'; barHdl.MenuBar='none'; barHdl.Interruptible='off'; barHdl.DockControls='off'; barAx=axes('Parent',barHdl); barAx.Position=[0 0 1,1]; barAx.Color=[0.99 0.96 0.95]; barAx.XColor='none'; barAx.YColor='none'; barAx.XLim=[0,105]; barAx.YLim=[0,60]; barAx.XGrid='on'; barAx.YGrid='on'; barAx.XTick=0:5:105; barAx.YTick=0:5:60; barAx.GridColor=[0.71 0.78 0.86]; barAx.GridAlpha=0.3; barAx.LineWidth=1.2; hold(barAx,'on') rectangle(barAx,'Position',[0 0 105 38],'Curvature',0.3,'FaceColor',[0.4 0.5 1 .2],... 'LineWidth',1.5,'EdgeColor',[0.16 0.15 0.65],'AlignVertexCenters','on') rectangle(barAx,'Position',[2.5 4 100 30],'Curvature',0.1,'FaceColor',[1 1 1 .8],... 'LineWidth',1.5,'EdgeColor',[0.16 0.15 0.65],'AlignVertexCenters','on') barAx.UserData.Title=text(barAx,105/2,50,varargin{2},'horizontalAlignment','center',... 'FontSize',14,'FontWeight','bold','FontName','Comic Sans MS','Color',[0.16 0.15 0.65]); barAx.UserData.RateHdl=plot(barAx,[],[],'Color',[0.16 0.15 0.65],'LineWidth',2,'Tag','rateHdl'); drawnow else barHdl=varargin{1}; barAx=barHdl.Children; barAx.UserData.Title.String=varargin{3}; rate=round(varargin{2}*100/5); if rate>0 X=(1:rate).*5; Y=ones(1,rate); XSet=[X-2.5;X+2.5]; YSet=[Y.*4.5;Y.*33.5]; delete(findobj('Tag','rateHdl')); barAx.UserData.RateHdl=plot(barAx,XSet,YSet,'Color',[0.16 0.15 0.65],'LineWidth',2,'Tag','rateHdl'); end drawnow end end
waitBar_SL2.m
function barHdl=waitBar_SL2(varargin) % @author:slandarer % % try this Code: % -------------------------- % bar=waitBar_SL2(0,'loading ...'); % 初始化 % % len=1000; % for i=1:len % A(i)=rand(); % str=['progress - ',num2str(round(i/len*100)),'%']; % 显示的文本 % waitBar_SL2(bar,i/len,str); % end xyMin=[5,10]; xyMax=[95,25]; % 第一次调用先创建figure和axes if ~strcmp(get(varargin{1},'type'),'figure') screenSize=get(0,'ScreenSize'); width=screenSize(3)*0.24; height=screenSize(4)*0.12; pos=[screenSize(3)/2-width/2 screenSize(4)/2-height/2 width height]; barHdl=figure(); barHdl.Position=pos; barHdl.Resize='off'; barHdl.Name='waitbar-slandarer-type2'; barHdl.NumberTitle='off'; barHdl.IntegerHandle='off'; barHdl.MenuBar='none'; barHdl.Interruptible='off'; barHdl.DockControls='off'; barAx=axes('Parent',barHdl); barAx.Position=[0 0 1,1]; barAx.Color=[0.99 0.96 0.95]; barAx.XColor='none'; barAx.YColor='none'; barAx.XLim=[0,100]; barAx.YLim=[0,50]; hold(barAx,'on') %0.8200 0.3300 0.1200 fill(barAx,[xyMin(1),xyMax(1),xyMax(1),xyMin(1)],... [xyMin(2),xyMin(2),xyMax(2),xyMax(2)],[0.85 0.4 0.13].*1.1); xSep1=5; xSep2=3; for i=1:9 fill(barAx,[xyMin(1),xyMin(1)+xSep1,xyMin(1)+xSep1+xSep2,xyMin(1)+xSep2]+(i-1)*10.2,... [xyMin(2),xyMin(2),xyMax(2),xyMax(2)],[0.82 0.33 0.12],'EdgeColor','none') end barAx.UserData.Title=text(barAx,5,37.5,varargin{2},'horizontalAlignment','left',... 'FontSize',14,'FontWeight','bold','Color',[0.2 0.2 0.2]); barAx.UserData.RateHdl=fill(barAx,[xyMin(1),xyMax(1),xyMax(1),xyMin(1)],... [xyMin(2),xyMin(2),xyMax(2),xyMax(2)],... [0.99 0.96 0.95],'EdgeColor','none'); plot(barAx,[xyMin(1),xyMin(1)]-0.8,[xyMin(2),xyMax(2)],'Color',[0.2,0.2,0.2],'LineWidth',3) plot(barAx,[xyMax(1),xyMax(1)]+0.8,[xyMin(2),xyMax(2)],'Color',[0.2,0.2,0.2],'LineWidth',3) plot(barAx,[xyMin(1),xyMax(1)],[xyMin(2),xyMin(2)]-1,'Color',[0.2,0.2,0.2],'LineWidth',3) plot(barAx,[xyMin(1),xyMax(1)],[xyMax(2),xyMax(2)]+1,'Color',[0.2,0.2,0.2],'LineWidth',3) drawnow else barHdl=varargin{1}; barAx=barHdl.Children; barAx.UserData.Title.String=varargin{3}; rate=varargin{2}; xMin=rate*(xyMax(1)-xyMin(1))+xyMin(1); barAx.UserData.RateHdl.XData=[xMin,xyMax(1),xyMax(1),xMin]; drawnow end end
waitBar_SL3.m
function barHdl=waitBar_SL3(varargin) % @author:slandarer % % try this Code: % -------------------------- % bar=waitBar_SL3(0,'loading ...'); % 初始化 % % len=1000; % for i=1:len % A(i)=rand(); % str=['progress - ',num2str(round(i/len*100)),'%']; % 显示的文本 % waitBar_SL3(bar,i/len,str); % end xyMin=[5,10]; xyMax=[95,25]; % 第一次调用先创建figure和axes if ~strcmp(get(varargin{1},'type'),'figure') screenSize=get(0,'ScreenSize'); width=screenSize(3)*0.24; height=screenSize(4)*0.12; pos=[screenSize(3)/2-width/2 screenSize(4)/2-height/2 width height]; barHdl=figure(); barHdl.Position=pos; barHdl.Resize='off'; barHdl.Name='waitbar-slandarer-type3'; barHdl.NumberTitle='off'; barHdl.IntegerHandle='off'; barHdl.MenuBar='none'; barHdl.Interruptible='off'; barHdl.DockControls='off'; barAx=axes('Parent',barHdl); barAx.Position=[0 0 1,1]; barAx.Color=[0.99 0.96 0.95]; barAx.XColor='none'; barAx.YColor='none'; barAx.XLim=[0,100]; barAx.YLim=[0,50]; hold(barAx,'on') %0.8200 0.3300 0.1200 fill(barAx,[xyMin(1),xyMax(1),xyMax(1),xyMin(1)],... [xyMin(2),xyMin(2),xyMax(2),xyMax(2)],[0.4100 0.6200 0.15].*1.3); xSep1=5; xSep2=3; for i=1:9 fill(barAx,[xyMin(1),xyMin(1)+xSep1,xyMin(1)+xSep1+xSep2,xyMin(1)+xSep2]+(i-1)*10.2,... [xyMin(2),xyMin(2),xyMax(2),xyMax(2)],[0.47 0.66 0.12],'EdgeColor','none') end barAx.UserData.Title=text(barAx,5,37.5,varargin{2},'horizontalAlignment','left',... 'FontSize',14,'FontWeight','bold','Color',[0.2 0.2 0.2]); barAx.UserData.RateHdl=fill(barAx,[xyMin(1),xyMax(1),xyMax(1),xyMin(1)],... [xyMin(2),xyMin(2),xyMax(2),xyMax(2)],... [0.99 0.96 0.95],'EdgeColor','none'); plot(barAx,[xyMin(1),xyMin(1)]-0.8,[xyMin(2),xyMax(2)],'Color',[0.2,0.2,0.2],'LineWidth',3) plot(barAx,[xyMax(1),xyMax(1)]+0.8,[xyMin(2),xyMax(2)],'Color',[0.2,0.2,0.2],'LineWidth',3) plot(barAx,[xyMin(1),xyMax(1)],[xyMin(2),xyMin(2)]-1,'Color',[0.2,0.2,0.2],'LineWidth',3) plot(barAx,[xyMin(1),xyMax(1)],[xyMax(2),xyMax(2)]+1,'Color',[0.2,0.2,0.2],'LineWidth',3) drawnow else barHdl=varargin{1}; barAx=barHdl.Children; barAx.UserData.Title.String=varargin{3}; rate=varargin{2}; xMin=rate*(xyMax(1)-xyMin(1))+xyMin(1); barAx.UserData.RateHdl.XData=[xMin,xyMax(1),xyMax(1),xMin]; drawnow end end
waitBar_SL4.m
function barHdl=waitBar_SL4(varargin) % @author:slandarer % % try this Code: % -------------------------- % bar=waitBar_SL4(0,'loading ...'); % 初始化 % % len=1000; % for i=1:len % A(i)=rand(); % str=['progress - ',num2str(round(i/len*100)),'%']; % 显示的文本 % waitBar_SL4(bar,i/len,str); % end % 第一次调用先创建figure和axes if ~strcmp(get(varargin{1},'type'),'figure') screenSize=get(0,'ScreenSize'); width=screenSize(3)*0.18; height=screenSize(3)*0.18; pos=[screenSize(3)/2-width/2 screenSize(4)/2-height/2 width height]; barHdl=figure(); barHdl.Position=pos; barHdl.Resize='off'; barHdl.Name='waitbar-type4'; barHdl.NumberTitle='off'; barHdl.IntegerHandle='off'; barHdl.MenuBar='none'; barHdl.Interruptible='off'; barHdl.DockControls='off'; barAx=axes('Parent',barHdl); barAx.Position=[0 0 1,1]; barAx.Color=[1 1 1]; barAx.XColor='none'; barAx.YColor='none'; barAx.XLim=[0,100]; barAx.YLim=[0,100]; hold(barAx,'on') t=linspace(0,-2*pi,pi/(pi/500))+pi/2; xSet=cos(t); ySet=sin(t); fill(barAx,[xSet.*35,xSet(end:-1:1).*45]+50,... [ySet.*35,ySet(end:-1:1).*45]+50,[1 1 1].*0.93,'EdgeColor','none'); barAx.UserData.Title=text(barAx,50,50,varargin{2},'horizontalAlignment','center',... 'FontSize',14,'FontWeight','bold','Color',[0.2 0.2 0.2]); barAx.UserData.RateHdl=fill(barAx,[0 0 0 0],... [0 0 0 0],... [0.53 0.81 0.93],'EdgeColor','none'); drawnow else barHdl=varargin{1}; barAx=barHdl.Children; barAx.UserData.Title.String=varargin{3}; rate=varargin{2}*2*pi; t=linspace(0,-rate,rate/(pi/500))+pi/2; xSet=cos(t); ySet=sin(t); barAx.UserData.RateHdl.XData=[xSet.*35,xSet(end:-1:1).*45]+50; barAx.UserData.RateHdl.YData=[ySet.*35,ySet(end:-1:1).*45]+50; drawnow end end
5.下载地址
完整文件及素材
以上就是利用Matlab绘制一款专属进度条的详细内容,更多关于Matlab进度条的资料请关注本网站其它相关文章!
您可能感兴趣的文章:
- 详解JavaScript+Canvas绘制环形进度条
- Python实现实时显示进度条的6种方法
- Qt实现炫酷启动图动态进度条效果
- 使用Matlab制作大富翁小游戏的过程详解
- 基于Matlab绘制超绚丽的烟花的过程详解
- 利用Matlab绘制地图的超详细教程