Drawing shapes in a GDI window
0
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I've been tasked with writing a windows form application that offers some options to modify the drawing of shapes within another window. I have very little experience with event-driven programming and I'd like to improve my skill.
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using GDIDrawer;
namespace ICA3
{
public enum ShapeType
{
Square,
Circle
};
public partial class master : Form
{
const int _HEIGHT = 600;
const int _WIDTH = 800;
const int _SIZE = 50;
Color DEFAULT_COLOR = Color.Red;
Color CURRENT_COLOR;
CDrawer dr = new CDrawer(_WIDTH, _HEIGHT);
shapeform sf = new shapeform();
public master()
{
InitializeComponent();
}
private void master_btn_start_Click(object sender, EventArgs e)
{
CURRENT_COLOR = DEFAULT_COLOR;
master_timer.Start();
}
private void master_btn_stop_Click(object sender, EventArgs e)
{
master_timer.Stop();
}
private void master_btn_color_Click(object sender, EventArgs e)
{
using (ColorDialog cd = new ColorDialog())
{
if (cd.ShowDialog() == DialogResult.OK)
{
CURRENT_COLOR = cd.Color;
}
}
}
private void master_btn_shape_Click(object sender, EventArgs e)
{
sf.ShowDialog();
}
private void master_timer_Tick(object sender, EventArgs e)
{
Point pt = new Point();
//borders
if (sf._BORDER)
{
if (sf.shape == ShapeType.Circle)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredEllipse(pt, _SIZE, _SIZE, CURRENT_COLOR, 1, Color.White);
}
}
else if (sf.shape == ShapeType.Square)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredRectangle(pt, _SIZE, _SIZE, CURRENT_COLOR, 1, Color.White);
}
}
}
//no borders
else
{
if (sf.shape == ShapeType.Circle)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredEllipse(pt, _SIZE, _SIZE, CURRENT_COLOR);
}
}
else if (sf.shape == ShapeType.Square)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredRectangle(pt, _SIZE, _SIZE, CURRENT_COLOR);
}
}
}
}
}
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ICA3
{
public partial class shapeform : Form
{
ShapeType _SHAPE;
public bool _BORDER = false;
public ShapeType shape
{
get { return _SHAPE; }
}
public bool BorderChecked
{
get { return shapeform_cb_border.Checked; }
}
public shapeform()
{
InitializeComponent();
}
private void shapeform_btn_ok_Click(object sender, EventArgs e)
{
this.DialogResult = DialogResult.OK;
}
private void shapeform_btn_cancel_Click(object sender, EventArgs e)
{
this.Close();
}
private void shapeform_cb_border_CheckedChanged(object sender, EventArgs e)
{
_BORDER = shapeform_cb_border.Checked;
}
private void shapeform_rb_circle_CheckedChanged(object sender, EventArgs e)
{
_SHAPE = ShapeType.Circle;
}
private void shapeform_rb_square_CheckedChanged(object sender, EventArgs e)
{
_SHAPE = ShapeType.Square;
}
}
}
I'm trying to learn the best practices in C# and Windows forms, so tips are much appreciated.
c# event-handling winforms
asked 49 mins ago
DumbassahedratronDumbassahedratron
11
New contributor
Dumbassahedratron is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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add a comment |
0
$begingroup$
I've been tasked with writing a windows form application that offers some options to modify the drawing of shapes within another window. I have very little experience with event-driven programming and I'd like to improve my skill.
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using GDIDrawer;
namespace ICA3
{
public enum ShapeType
{
Square,
Circle
};
public partial class master : Form
{
const int _HEIGHT = 600;
const int _WIDTH = 800;
const int _SIZE = 50;
Color DEFAULT_COLOR = Color.Red;
Color CURRENT_COLOR;
CDrawer dr = new CDrawer(_WIDTH, _HEIGHT);
shapeform sf = new shapeform();
public master()
{
InitializeComponent();
}
private void master_btn_start_Click(object sender, EventArgs e)
{
CURRENT_COLOR = DEFAULT_COLOR;
master_timer.Start();
}
private void master_btn_stop_Click(object sender, EventArgs e)
{
master_timer.Stop();
}
private void master_btn_color_Click(object sender, EventArgs e)
{
using (ColorDialog cd = new ColorDialog())
{
if (cd.ShowDialog() == DialogResult.OK)
{
CURRENT_COLOR = cd.Color;
}
}
}
private void master_btn_shape_Click(object sender, EventArgs e)
{
sf.ShowDialog();
}
private void master_timer_Tick(object sender, EventArgs e)
{
Point pt = new Point();
//borders
if (sf._BORDER)
{
if (sf.shape == ShapeType.Circle)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredEllipse(pt, _SIZE, _SIZE, CURRENT_COLOR, 1, Color.White);
}
}
else if (sf.shape == ShapeType.Square)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredRectangle(pt, _SIZE, _SIZE, CURRENT_COLOR, 1, Color.White);
}
}
}
//no borders
else
{
if (sf.shape == ShapeType.Circle)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredEllipse(pt, _SIZE, _SIZE, CURRENT_COLOR);
}
}
else if (sf.shape == ShapeType.Square)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredRectangle(pt, _SIZE, _SIZE, CURRENT_COLOR);
}
}
}
}
}
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ICA3
{
public partial class shapeform : Form
{
ShapeType _SHAPE;
public bool _BORDER = false;
public ShapeType shape
{
get { return _SHAPE; }
}
public bool BorderChecked
{
get { return shapeform_cb_border.Checked; }
}
public shapeform()
{
InitializeComponent();
}
private void shapeform_btn_ok_Click(object sender, EventArgs e)
{
this.DialogResult = DialogResult.OK;
}
private void shapeform_btn_cancel_Click(object sender, EventArgs e)
{
this.Close();
}
private void shapeform_cb_border_CheckedChanged(object sender, EventArgs e)
{
_BORDER = shapeform_cb_border.Checked;
}
private void shapeform_rb_circle_CheckedChanged(object sender, EventArgs e)
{
_SHAPE = ShapeType.Circle;
}
private void shapeform_rb_square_CheckedChanged(object sender, EventArgs e)
{
_SHAPE = ShapeType.Square;
}
}
}
I'm trying to learn the best practices in C# and Windows forms, so tips are much appreciated.
c# event-handling winforms
asked 49 mins ago
DumbassahedratronDumbassahedratron
11
New contributor
Dumbassahedratron is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
add a comment |
0
0
0
$begingroup$
I've been tasked with writing a windows form application that offers some options to modify the drawing of shapes within another window. I have very little experience with event-driven programming and I'd like to improve my skill.
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using GDIDrawer;
namespace ICA3
{
public enum ShapeType
{
Square,
Circle
};
public partial class master : Form
{
const int _HEIGHT = 600;
const int _WIDTH = 800;
const int _SIZE = 50;
Color DEFAULT_COLOR = Color.Red;
Color CURRENT_COLOR;
CDrawer dr = new CDrawer(_WIDTH, _HEIGHT);
shapeform sf = new shapeform();
public master()
{
InitializeComponent();
}
private void master_btn_start_Click(object sender, EventArgs e)
{
CURRENT_COLOR = DEFAULT_COLOR;
master_timer.Start();
}
private void master_btn_stop_Click(object sender, EventArgs e)
{
master_timer.Stop();
}
private void master_btn_color_Click(object sender, EventArgs e)
{
using (ColorDialog cd = new ColorDialog())
{
if (cd.ShowDialog() == DialogResult.OK)
{
CURRENT_COLOR = cd.Color;
}
}
}
private void master_btn_shape_Click(object sender, EventArgs e)
{
sf.ShowDialog();
}
private void master_timer_Tick(object sender, EventArgs e)
{
Point pt = new Point();
//borders
if (sf._BORDER)
{
if (sf.shape == ShapeType.Circle)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredEllipse(pt, _SIZE, _SIZE, CURRENT_COLOR, 1, Color.White);
}
}
else if (sf.shape == ShapeType.Square)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredRectangle(pt, _SIZE, _SIZE, CURRENT_COLOR, 1, Color.White);
}
}
}
//no borders
else
{
if (sf.shape == ShapeType.Circle)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredEllipse(pt, _SIZE, _SIZE, CURRENT_COLOR);
}
}
else if (sf.shape == ShapeType.Square)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredRectangle(pt, _SIZE, _SIZE, CURRENT_COLOR);
}
}
}
}
}
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ICA3
{
public partial class shapeform : Form
{
ShapeType _SHAPE;
public bool _BORDER = false;
public ShapeType shape
{
get { return _SHAPE; }
}
public bool BorderChecked
{
get { return shapeform_cb_border.Checked; }
}
public shapeform()
{
InitializeComponent();
}
private void shapeform_btn_ok_Click(object sender, EventArgs e)
{
this.DialogResult = DialogResult.OK;
}
private void shapeform_btn_cancel_Click(object sender, EventArgs e)
{
this.Close();
}
private void shapeform_cb_border_CheckedChanged(object sender, EventArgs e)
{
_BORDER = shapeform_cb_border.Checked;
}
private void shapeform_rb_circle_CheckedChanged(object sender, EventArgs e)
{
_SHAPE = ShapeType.Circle;
}
private void shapeform_rb_square_CheckedChanged(object sender, EventArgs e)
{
_SHAPE = ShapeType.Square;
}
}
}
I'm trying to learn the best practices in C# and Windows forms, so tips are much appreciated.
c# event-handling winforms
asked 49 mins ago
DumbassahedratronDumbassahedratron
11
New contributor
Dumbassahedratron is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
I've been tasked with writing a windows form application that offers some options to modify the drawing of shapes within another window. I have very little experience with event-driven programming and I'd like to improve my skill.
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using GDIDrawer;
namespace ICA3
{
public enum ShapeType
{
Square,
Circle
};
public partial class master : Form
{
const int _HEIGHT = 600;
const int _WIDTH = 800;
const int _SIZE = 50;
Color DEFAULT_COLOR = Color.Red;
Color CURRENT_COLOR;
CDrawer dr = new CDrawer(_WIDTH, _HEIGHT);
shapeform sf = new shapeform();
public master()
{
InitializeComponent();
}
private void master_btn_start_Click(object sender, EventArgs e)
{
CURRENT_COLOR = DEFAULT_COLOR;
master_timer.Start();
}
private void master_btn_stop_Click(object sender, EventArgs e)
{
master_timer.Stop();
}
private void master_btn_color_Click(object sender, EventArgs e)
{
using (ColorDialog cd = new ColorDialog())
{
if (cd.ShowDialog() == DialogResult.OK)
{
CURRENT_COLOR = cd.Color;
}
}
}
private void master_btn_shape_Click(object sender, EventArgs e)
{
sf.ShowDialog();
}
private void master_timer_Tick(object sender, EventArgs e)
{
Point pt = new Point();
//borders
if (sf._BORDER)
{
if (sf.shape == ShapeType.Circle)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredEllipse(pt, _SIZE, _SIZE, CURRENT_COLOR, 1, Color.White);
}
}
else if (sf.shape == ShapeType.Square)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredRectangle(pt, _SIZE, _SIZE, CURRENT_COLOR, 1, Color.White);
}
}
}
//no borders
else
{
if (sf.shape == ShapeType.Circle)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredEllipse(pt, _SIZE, _SIZE, CURRENT_COLOR);
}
}
else if (sf.shape == ShapeType.Square)
{
if (dr.GetLastMouseLeftClick(out pt))
{
dr.AddCenteredRectangle(pt, _SIZE, _SIZE, CURRENT_COLOR);
}
}
}
}
}
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ICA3
{
public partial class shapeform : Form
{
ShapeType _SHAPE;
public bool _BORDER = false;
public ShapeType shape
{
get { return _SHAPE; }
}
public bool BorderChecked
{
get { return shapeform_cb_border.Checked; }
}
public shapeform()
{
InitializeComponent();
}
private void shapeform_btn_ok_Click(object sender, EventArgs e)
{
this.DialogResult = DialogResult.OK;
}
private void shapeform_btn_cancel_Click(object sender, EventArgs e)
{
this.Close();
}
private void shapeform_cb_border_CheckedChanged(object sender, EventArgs e)
{
_BORDER = shapeform_cb_border.Checked;
}
private void shapeform_rb_circle_CheckedChanged(object sender, EventArgs e)
{
_SHAPE = ShapeType.Circle;
}
private void shapeform_rb_square_CheckedChanged(object sender, EventArgs e)
{
_SHAPE = ShapeType.Square;
}
}
}
I'm trying to learn the best practices in C# and Windows forms, so tips are much appreciated.
c# event-handling winforms
c# event-handling winforms
asked 49 mins ago
DumbassahedratronDumbassahedratron
11
New contributor
Dumbassahedratron is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 49 mins ago
DumbassahedratronDumbassahedratron
11
New contributor
Dumbassahedratron is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 49 mins ago
DumbassahedratronDumbassahedratron
11
New contributor
Dumbassahedratron is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 49 mins ago
DumbassahedratronDumbassahedratron
11
asked 49 mins ago
DumbassahedratronDumbassahedratron
11
11
New contributor
Dumbassahedratron is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Dumbassahedratron is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Dumbassahedratron is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
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