남윤형 / flowchart_draw

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남윤형
6c56bdb2 1 parent b8bd7d2c

시작 종료 동그라미 구현 및 도형의 높이를 조정

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Showing 7 changed files with 69 additions and 12 deletions
......@@ -11,7 +11,7 @@ namespace flowchart
// 각종 선택 상황을 열거형으로 정의
public enum State
{
NONE, RECTANGLE, RHOMBUS, PARALLELOGRAM, LINKLINE, MOVE
NONE, RECTANGLE, RHOMBUS, PARALLELOGRAM, LINKLINE, ELLIPSE, MOVE
}
......@@ -90,19 +90,24 @@ namespace flowchart
if (_selectState == State.RECTANGLE) // 사각형 그리기 선택
{
// 사각형에 대한 정보를 자료구조에 삽입한다.
FigRectangle rectangle = new FigRectangle(e.Location, new System.Drawing.Size(100, 100));
FigRectangle rectangle = new FigRectangle(e.Location, new System.Drawing.Size(100, 50));
_shapes.Add(rectangle);
}
else if (_selectState == State.RHOMBUS) // 마름모 그리기 선택
{
FigRhombus rhombus = new FigRhombus(e.Location, new System.Drawing.Size(100, 100));
FigRhombus rhombus = new FigRhombus(e.Location, new System.Drawing.Size(100, 50));
_shapes.Add(rhombus);
}
else if (_selectState == State.PARALLELOGRAM) // 평행사변형 그리기 선택
{
FigParallelogram parallelogram = new FigParallelogram(e.Location, new System.Drawing.Size(100, 100));
FigParallelogram parallelogram = new FigParallelogram(e.Location, new System.Drawing.Size(100, 50));
_shapes.Add(parallelogram);
}
else if (_selectState == State.ELLIPSE) // 원형 그리기 선택
{
FigEllipse ellipse = new FigEllipse(e.Location, new System.Drawing.Size(100, 50));
_shapes.Add(ellipse);
}
else if (_selectState == State.MOVE) // 도형을 움직이는 상태로 선택한 경우
{
if (_movingShape != null)
......
......@@ -51,7 +51,7 @@ namespace flowchart
CalculateTextArea();
}
}
public Point[] LinkPoints { get => _linkPoints; set => _linkPoints = value; }
public Point[] LinkPoints { get => _linkPoints; set => _linkPoints = value; } // FigLinkline에서 호출됨
// 자식 클래스에 필요한 공통 함수
public virtual void Draw(Graphics g)
......@@ -67,14 +67,12 @@ namespace flowchart
}
}
// 현재 마우스의 위치가 해당 영역내에 있는지를 판단하는 함수
public virtual bool PointInRegion(Point mousePoint)
{
Rectangle rect = new Rectangle(_location, _size);
return rect.Contains(mousePoint);
}
// 도형의 주위의 4군데 위치를 저장
private void CalculateLinkPoint()
{
......
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace flowchart
{
// 프로세스 원을 그리는 클래스(FigureBase를 상속)
// Draw 함수에서 원을 그린다.
class FigEllipse : FigBase
{
// 생성자도 상속해서 사용.
public FigEllipse(Point location, Size size) : base(location, size)
{
}
public override void Draw(Graphics g)
{
using (Pen pen = new Pen(Color.Red, 1))
{
System.Drawing.Rectangle rect = new System.Drawing.Rectangle(this.Location, this.Size);
g.DrawEllipse(pen, rect); // 원을 그리는 함수
}
base.Draw(g);
}
}
}
......@@ -35,6 +35,7 @@ namespace flowchart
this.btn_linkline = new System.Windows.Forms.Button();
this.CustomPanel = new flowchart.CustomPanel();
this.btn_parallelogram = new System.Windows.Forms.Button();
this.btn_ellipse = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// btn_default
......@@ -49,7 +50,7 @@ namespace flowchart
//
// btn_rectangle
//
this.btn_rectangle.Location = new System.Drawing.Point(34, 155);
this.btn_rectangle.Location = new System.Drawing.Point(34, 261);
this.btn_rectangle.Name = "btn_rectangle";
this.btn_rectangle.Size = new System.Drawing.Size(105, 31);
this.btn_rectangle.TabIndex = 1;
......@@ -59,7 +60,7 @@ namespace flowchart
//
// btn_rhombus
//
this.btn_rhombus.Location = new System.Drawing.Point(34, 201);
this.btn_rhombus.Location = new System.Drawing.Point(34, 312);
this.btn_rhombus.Name = "btn_rhombus";
this.btn_rhombus.Size = new System.Drawing.Size(105, 31);
this.btn_rhombus.TabIndex = 2;
......@@ -69,7 +70,7 @@ namespace flowchart
//
// btn_linkline
//
this.btn_linkline.Location = new System.Drawing.Point(34, 256);
this.btn_linkline.Location = new System.Drawing.Point(34, 363);
this.btn_linkline.Name = "btn_linkline";
this.btn_linkline.Size = new System.Drawing.Size(105, 31);
this.btn_linkline.TabIndex = 3;
......@@ -82,24 +83,36 @@ namespace flowchart
this.CustomPanel.BackColor = System.Drawing.SystemColors.ActiveBorder;
this.CustomPanel.Location = new System.Drawing.Point(174, 10);
this.CustomPanel.Name = "CustomPanel";
this.CustomPanel.SelectState = flowchart.State.NONE;
this.CustomPanel.Size = new System.Drawing.Size(707, 533);
this.CustomPanel.TabIndex = 0;
//
// btn_parallelogram
//
this.btn_parallelogram.Location = new System.Drawing.Point(34, 105);
this.btn_parallelogram.Location = new System.Drawing.Point(34, 201);
this.btn_parallelogram.Name = "btn_parallelogram";
this.btn_parallelogram.Size = new System.Drawing.Size(105, 31);
this.btn_parallelogram.TabIndex = 4;
this.btn_parallelogram.Text = "input";
this.btn_parallelogram.Text = "read";
this.btn_parallelogram.UseVisualStyleBackColor = true;
this.btn_parallelogram.Click += new System.EventHandler(this.btn_parallelogram_Click);
//
// btn_ellipse
//
this.btn_ellipse.Location = new System.Drawing.Point(34, 145);
this.btn_ellipse.Name = "btn_ellipse";
this.btn_ellipse.Size = new System.Drawing.Size(105, 31);
this.btn_ellipse.TabIndex = 5;
this.btn_ellipse.Text = "start";
this.btn_ellipse.UseVisualStyleBackColor = true;
this.btn_ellipse.Click += new System.EventHandler(this.btn_ellipse_Click);
//
// MainForm
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(886, 547);
this.Controls.Add(this.btn_ellipse);
this.Controls.Add(this.btn_parallelogram);
this.Controls.Add(this.btn_linkline);
this.Controls.Add(this.btn_rhombus);
......@@ -120,6 +133,7 @@ namespace flowchart
private System.Windows.Forms.Button btn_rhombus;
private System.Windows.Forms.Button btn_linkline;
private System.Windows.Forms.Button btn_parallelogram;
private System.Windows.Forms.Button btn_ellipse;
}
}
......
......@@ -40,9 +40,15 @@ namespace flowchart
CustomPanel.SelectState = State.PARALLELOGRAM; // 평행사변형을 선택
CustomPanel.Cursor = Cursors.Hand; // 마우스 모양은 손모양
}
private void btn_ellipse_Click(object sender, EventArgs e)
{
CustomPanel.SelectState = State.ELLIPSE;
}
private void btn_linkline_Click(object sender, EventArgs e)
{
CustomPanel.SelectState = State.LINKLINE; // 링크 라인을 선택
}
}
}
......
......@@ -54,6 +54,7 @@
<Compile Include="FigParallelogram.cs" />
<Compile Include="FigRectangle.cs" />
<Compile Include="FigRhombus.cs" />
<Compile Include="FigEllipse.cs" />
<Compile Include="MainForm.cs">
<SubType>Form</SubType>
</Compile>
......
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