功能描述：
function varargout = net1(varargin)
% NET1 M-file for net1.fig
% NET1, by itself, creates a new NET1 or raises the existing
% singleton*.
%
% H = NET1 returns the handle to a new NET1 or the handle to
% the existing singleton*.
%
% NET1('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in NET1.M with the given input arguments.
%
% NET1('Property','Value',...) creates a new NET1 or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before net1_OpeningFunction gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to net1_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Last Modified by GUIDE v2.5 02-Aug-2009 23:24:02
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @net1_OpeningFcn, ...
'gui_OutputFcn', @net1_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before net1 is made visible.
function net1_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to net1 (see VARARGIN)
% Choose default command line output for net1
handles.output = hObject;
movegui(gcf,'center');
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes net1 wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = net1_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
% --- Executes on button press in pushbutton1.
% --- Executes on mouse press over figure background, over a disabled or
% --- inactive control, or over an axes background.
% --- Executes during object creation, after setting all properties.
function figure1_CreateFcn(hObject, eventdata, handles)
% hObject handle to figure1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
global flg mark rgb graph;
flg=0; %f初始鼠标没有按下
graph='点线';
mark='.';
rgb=[1,0,0];
function figure1_WindowButtonDownFcn(hObject, eventdata, handles)
% hObject handle to figure1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global flg mark rgb x0 y0 x y rect graph;
flg=1;
set(handles.pushbutton2,'enable','on');
set(handles.pushbutton3,'enable','on');
currPt = get(gca, 'CurrentPoint');
x = currPt(1,1);
y = currPt(1,2);
switch(graph)
case '点线'
line(x,y, 'marker', mark,'color',rgb);
otherwise
line(x,y,'LineStyle',mark,'color',rgb);
end
x0=x;y0=y;
set(handles.edit1,'string',num2str(x));
set(handles.edit2,'string',num2str(y));
set(handles.text3,'string','Mouse down!');
% --- Executes on mouse motion over figure - except title and menu.
function figure1_WindowButtonMotionFcn(hObject, eventdata, handles)
% hObject handle to figure1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global flg mark rgb x0 y0 x y rect graph h;
if flg
switch(graph)
case '点线'
currPt=get(gca, 'CurrentPoint');
x=currPt(1,1);
y=currPt(1,2);
line(x,y, 'marker', mark,'color',rgb);
case '线形'
x0=x;y0=y;
currPt=get(gca, 'CurrentPoint');
x=currPt(1,1);
y=currPt(1,2);
line([x0 x], [y0,y],'LineStyle',mark,'color',rgb);
case '矩形'
currPt=get(gca, 'CurrentPoint');
x=currPt(1,1);
y=currPt(1,2);
if x~=x0
if ~isempty(h)
set(h,'Visible','off')
end
rect=[min([x0,x]),min([y0,y]),abs(x-x0),abs(y-y0)];
if rect(3)*rect(4)~=0
h=rectangle('Position',rect,'LineStyle',':');
end
end
case '椭圆'
currPt=get(gca, 'CurrentPoint');
x=currPt(1,1);
y=currPt(1,2);
if x~=x0
if ~isempty(h)
set(h,'Visible','off')
end
rect=[min([x0,x]),min([y0,y]),abs(x-x0),abs(y-y0)];
if rect(3)*rect(4)~=0
h=rectangle('Position',rect,'Curvature',[1,1],'LineStyle',':');
end
end
end
set(handles.edit1,'string',num2str(x));
set(handles.edit2,'string',num2str(y));
set(handles.text3,'string','Mouse is moving!');
end
function figure1_WindowButtonUpFcn(hObject, eventdata, handles)
% hObject handle to figure1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global flg rgb mark h graph rect;
flg=0;
switch(graph)
case '矩形'
set(h,'Visible','off');h=[];
if rect(3)*rect(4)~=0
rectangle('Position',rect,'edgecolor',rgb,'LineStyle',mark)
end
case '椭圆'
set(h,'Visible','off');h=[];
if rect(3)*rect(4)~=0
rectangle('Position',rect,'Curvature',[1,1],'edgecolor',rgb,'LineStyle',mark)
end
end
set(handles.text3,'string','Mouse up!');
function edit1_Callback(hObject, eventdata, handles)
% hObject handle to edit1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of edit1 as text
% str2double(get(hObject,'String')) returns contents of edit1 as a double
% --- Executes during object creation, after setting all properties.
function edit1_CreateFcn(hObject, eventdata, handles)
% hObject handle to edit1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
function edit2_Callback(hObject, eventdata, handles)
% hObject handle to edit2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of edit2 as text
% str2double(get(hObject,'String')) returns contents of edit2 as a double
% --- Executes during object creation, after setting all properties.
function edit2_CreateFcn(hObject, eventdata, handles)
% hObject handle to edit2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes when figure1 is resized.
function figure1_ResizeFcn(hObject, eventdata, handles)
% hObject handle to figure1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on selection change in popupmenu1.
function popupmenu1_Callback(hObject, eventdata, handles)
% hObject handle to popupmenu1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: contents = get(hObject,'String') returns popupmenu1 contents as cell array
% contents{get(hObject,'Value')} returns selected item from popupmenu1
global mark;
str=get(handles.popupmenu1,'string');
index=get(handles.popupmenu1,'value');
str1=char(str(index));
mark=str1(1:2);
% --- Executes during object creation, after setting all properties.
function popupmenu1_CreateFcn(hObject, eventdata, handles)
% hObject handle to popupmenu1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on selection change in popupmenu2.
function popupmenu2_Callback(hObject, eventdata, handles)
% hObject handle to popupmenu2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: contents = get(hObject,'String') returns popupmenu2 contents as cell array
% contents{get(hObject,'Value')} returns selected item from popupmenu2
global rgb;
str=get(handles.popupmenu2,'string');
index=get(handles.popupmenu2,'value');
str1=char(str(index));
switch (str1)
case 'red'
rgb=[1,0,0];
case 'green'
rgb=[0,1,0];
case 'blue'
rgb=[0,0,1];
case 'black'
rgb=[0,0,0];
end
set(handles.edit1,'foregroundcolor',rgb);
set(handles.edit2,'foregroundcolor',rgb);
set(handles.text3,'foregroundcolor',rgb);
% --- Executes during object creation, after setting all properties.
function popupmenu2_CreateFcn(hObject, eventdata, handles)
% hObject handle to popupmenu2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
% --- Executes on mouse press over axes background.
function axes1_ButtonDownFcn(hObject, eventdata, handles)
% hObject handle to axes1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% --- Executes on button press in pushbutton2.
function pushbutton2_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% set(gcf, 'Interruptible', 'off','BusyAction', 'cancel');
% set(gcf, 'WindowButtonMotionFcn', '','Interruptible', 'off');
cla
set(handles.edit1,'string','');
set(handles.edit2,'string','');
set(handles.text3,'string','');
set(handles.pushbutton2,'enable','off');
set(handles.pushbutton3,'enable','off');
% --- Executes on button press in pushbutton3.
function pushbutton3_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton3 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
[FileName,PathName] = uiputfile({'*.jpg','JPEG(*.jpg)';...
'*.bmp','Bitmap(*.bmp)';...
'*.gif','GIF(*.gif)';...
'*.*', 'All Files (*.*)'},...
'Save Picture','Untitled');
if FileName==0
return;
else
h=getframe(handles.axes1);
imwrite(h.cdata,[PathName,FileName]);
end
% --- Executes on button press in pushbutton4.
function pushbutton4_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton4 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
CleanGlobals;
close(gcf);
% --- Executes on selection change in popupmenu3.
function popupmenu3_Callback(hObject, eventdata, handles)
% hObject handle to popupmenu3 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: contents = get(hObject,'String') returns popupmenu3 contents as cell array
% contents{get(hObject,'Value')} returns selected item from popupmenu3
global graph flag h mark;
h=[];
str=get(handles.popupmenu3,'string');
index=get(handles.popupmenu3,'value');
graph=char(str(index));
popu={};
switch(graph)
case '点线'
popu={'. 点';'+ 号';'O 圈';'* 号';'v 三角号'};
set(handles.popupmenu1,'string',popu);
set(handles.popupmenu1,'value',1);
set(handles.text4,'string','选择marker')
mark='.';
otherwise
popu={'- 实线';'--虚线';': 点线';'-.虚点线';};
set(handles.popupmenu1,'string',popu);
set(handles.popupmenu1,'value',1);
set(handles.text4,'string','选择LineTyple')
mark='-';
end
% --- Executes during object creation, after setting all properties.
function popupmenu3_CreateFcn(hObject, eventdata, handles)
% hObject handle to popupmenu3 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
function CleanGlobals
% Clean up the global workspace
clear global flg mark rgb x0 y0 x y rect graph h;
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