private void pBPanel_MouseMove(object sender, MouseEventArgs e)
{
Point ptCurrent = new Point(e.X + pBPanel.Location.X, e.Y + pBPanel.Location.Y);
// If we "have the mouse", then we draw our lines.
if (bHaveMouse && bEnableCut)
{
// If we have drawn previously, draw again in
// that spot to remove the lines.
if (ptLast.X != -1)
{
MyDrawReversibleRectangle(ptOriginal, ptLast);
}
// Update last point.
ptLast = ptCurrent;
// Draw new lines.
MyDrawReversibleRectangle(ptOriginal, ptCurrent);
}
//rozdzielimy rysowanie ramki i przenoszenie obiektu
//najpierw rysowanie ramki
int SelectedWindow = ActiveWindow.index; //indeks aktualnie wybranego okienka
label1.Text = SelectedWindow.ToString();
if ((PanelWindows.Count > 0) && (PanelWindows[SelectedWindow].bitmaps.Count > 0) && (!IconUnderCursor))
{
int i = 0;
while ((i < PanelWindows[SelectedWindow].bitmaps.Count) && (!IconUnderCursor))
{
IconSelectedObject = PanelWindows[SelectedWindow].bitmaps[i];
if ((e.X > IconSelectedObject.x) && (e.X < (IconSelectedObject.x + IconSelectedObject.size_x)) &&
(e.Y > IconSelectedObject.y) && (e.Y < (IconSelectedObject.y + IconSelectedObject.size_y)))
{
IconUnderCursor = true;
}
else
{
i++;
}
if (i == PanelWindows[SelectedWindow].bitmaps.Count)
{
IconSelectedObject = null;
}
} //while
} //if
if (IconUnderCursor) //rysujemy ramke
{
Rectangle frame_r = new Rectangle(IconSelectedObject.x, IconSelectedObject.y, IconSelectedObject.size_x, IconSelectedObject.size_y);
Graphics frame_g = pBPanel.CreateGraphics();
Pen frame_p = new Pen(Color.Red, 1);
RedrawCurrentPanel();
frame_g.DrawRectangle(frame_p, frame_r);
IconLastLocation.X = IconSelectedObject.x;
IconLastLocation.Y = IconSelectedObject.y;
}//if
if ((IconUnderCursor) &&
!((e.X > IconSelectedObject.x) && (e.X < (IconSelectedObject.x + IconSelectedObject.size_x)) &&
(e.Y > IconSelectedObject.y) && (e.Y < (IconSelectedObject.y + IconSelectedObject.size_y)))) //usuwamy ramke bo wyjechalismy poza ikonke
{
Bitmap bmp_orig = (Bitmap)pBPanel.BackgroundImage;
Rectangle rem_frame_r = new Rectangle(IconSelectedObject.x, IconSelectedObject.y, IconSelectedObject.size_x, IconSelectedObject.size_y);
Point rem_frame_p = new Point(IconSelectedObject.x, IconSelectedObject.y);
Graphics rem_frame_g = pBPanel.CreateGraphics();
//SolidBrush rem_frame_sb = new SolidBrush(pBPanel.BackColor);
//rem_frame_g.FillRectangle(rem_frame_sb, rem_frame_r);
/*
* float x_factor = (float)(IconSelectedObject.size_x) / (float)pBPanel.Width;
* float y_factor = (float)(IconSelectedObject.size_y) / (float)pBPanel.Height;
* Rectangle rem_frame_r2 = new Rectangle(IconSelectedObject.x, IconSelectedObject.y, (int)Math.Ceiling((float)bmp_orig.Width * x_factor), (int)Math.Ceiling((float)bmp_orig.Height * y_factor));
* Bitmap bmp_copy = (Bitmap)bmp_orig.Clone(rem_frame_r2, bmp_orig.PixelFormat);
* Bitmap bmp = new Bitmap(bmp_copy, IconSelectedObject.size_x + 1, IconSelectedObject.size_y + 1);
* rem_frame_g.DrawImage(bmp, rem_frame_p);
*/
//pBPanel.Refresh();
RedrawCurrentPanel();
Bitmap bmp2 = new Bitmap(IconSelectedObject.bitmap[0].bitmap);
rem_frame_g.DrawImage(bmp2, rem_frame_p);
IconUnderCursor = false;
IconSelectedObject = null;
}//if
//Teraz kod odpowiedzialny za przesuniecie ikonki
if (bHaveMouse && IconUnderCursor)
{
IconSelectedObject.x += e.X - IconLastPoint.X;
IconSelectedObject.y += e.Y - IconLastPoint.Y;
Bitmap moved_bmp = new Bitmap(IconSelectedObject.bitmap[0].bitmap);
Point moved_p = new Point(IconSelectedObject.x, IconSelectedObject.y);
Graphics moved_g = pBPanel.CreateGraphics();
//moved_g.DrawImage(moved_bmp, moved_p);
//Bitmap moved_bmp_orig = (Bitmap)pBPanel.BackgroundImage;
//float x_factor = (float)(IconSelectedObject.size_x) / (float)pBPanel.Width;
//float y_factor = (float)(IconSelectedObject.size_y) / (float)pBPanel.Height;
//Rectangle moved_r2 = new Rectangle(IconLastLocation.X, IconLastLocation.Y, (int)Math.Ceiling((float)moved_bmp_orig.Width * x_factor), (int)Math.Ceiling((float)moved_bmp_orig.Height * y_factor));
//Bitmap moved_bmp_copy = (Bitmap)moved_bmp_orig.Clone(moved_r2, moved_bmp_orig.PixelFormat);
//Bitmap moved_bmpx = new Bitmap(moved_bmp_copy, IconSelectedObject.size_x + 1, IconSelectedObject.size_y + 1);
//moved_g.DrawImage(moved_bmpx, IconLastLocation);
//pBPanel.Refresh();
RedrawCurrentPanel();
moved_g.DrawImage(moved_bmp, moved_p);
IconLastPoint = e.Location;
//IconLastLocation.X = IconSelectedObject.x;
//IconLastLocation.Y = IconSelectedObject.y;
}//if
}
private void oFDObjectBitmap_FileOk(object sender, CancelEventArgs e)
{
System.IO.Stream myStream = null;
try
{
if ((myStream = oFDObjectBitmap.OpenFile()) != null)
{
using (myStream)
{
//myWindow.background = new Bitmap(myStream); //bitmapka tego okienka z pliku
WindowObject wo = new WindowObject(); //tworzymy nowy obiekt
wo.x = 0;
wo.y = 0;
wo.bitmap = new List <BitmapObject>();
BitmapObject bo = new BitmapObject();
bo.bitmap = new Bitmap(myStream);
wo.size_x = bo.bitmap.Width;
wo.size_y = bo.bitmap.Height;
bo.state = 0;
bo.name = "Stan" + bo.state.ToString(); //dodajemy bitmapkę z odpowiednią nazwą
wo.bitmap.Add(bo);
int temp = PanelWindows.FindIndex(
delegate(Window w)
{
return(w.name == treeView1.SelectedNode.Text);
} //delegate
); //to wyszukuje na liście element o nazwie jak wybrana w treeview
if (PanelWindows[temp].bitmaps == null)
{
wo.name = PanelWindows[temp].name + "_0";
}
else
{
wo.name = PanelWindows[temp].name + "_" + PanelWindows[temp].bitmaps.Count.ToString();
}
PanelWindows[temp].bitmaps.Add(wo);
} //using
} //if
} //try
catch (Exception ex)
{
MessageBox.Show("Błąd: Nie mogę przeczytać pliku ! Oryginał: " + ex.Message);
} //catch
finally
{
//Poniższe odświeża widok rzewka i w zamierzeniu miało pozostawiac zaznaczone to co ostatnio. Nie działe niestety.
String temp_node = treeView1.SelectedNode.Text;
treeView1.Nodes.Clear();
foreach (Window i in PanelWindows)
{
WindowObject[] two = i.bitmaps.ToArray();
List <TreeNode> tn = new List <TreeNode>();
foreach (WindowObject ttw in two)
{
TreeNode ttn = new TreeNode(ttw.name);
tn.Add(ttn);
} //foreach
TreeNode[] array = tn.ToArray();
TreeNode tttn = new TreeNode(i.name, array);
treeView1.Nodes.Add(tttn);
} //foreach
treeView1.SelectedNode = treeView1.Nodes[temp_node];
/*
* int temp = PanelWindows.FindIndex(
* delegate(Window w)
* {
* return w.name == treeView1.SelectedNode.Text;
* }//delegate
* ); //to wyszukuje na liście element o nazwie jak wybrana w treeview
*/
WindowObject[] two1 = PanelWindows[0].bitmaps.ToArray();
foreach (WindowObject ttw in two1)
{
Bitmap bmp = new Bitmap(ttw.bitmap[0].bitmap);
Point p = new Point(ttw.x, ttw.y);
Graphics g = pBPanel.CreateGraphics();
g.DrawImage(bmp, p);
} //foreach
myStream.Close();
} //finally
}
private void pBPanel_MouseUp(object sender, MouseEventArgs e)
{
if (bHaveMouse && bEnableCut)
{
WindowObject wo = new WindowObject(); //tworzymy nowy obiekt z zaznaczonego kawałka
wo.x = ptOriginal.X - pBPanel.Location.X; //liczymy relatywne położenie ponieważ współrz. myszki mamy względem ekranu a w bitmapce mamy wsp. lokalne
wo.y = ptOriginal.Y - pBPanel.Location.Y;
if (ptLast.X > ptOriginal.X)
{
wo.size_x = ptLast.X - ptOriginal.X;
}
else
{
wo.size_x = ptOriginal.X - ptLast.X;
}
if (ptLast.Y > ptOriginal.Y)
{
wo.size_y = ptLast.Y - ptOriginal.Y;
}
else
{
wo.size_y = ptOriginal.Y - ptLast.Y;
}
int temp = PanelWindows.FindIndex(
delegate(Window w)
{
return(w.name == treeView1.SelectedNode.Text);
} //delegate
); //to wyszukuje na liście element o nazwie jak wybrana w treeview
//Teraz trzeba policzyć rozmiar okienka do wycięcia. Współrzędne z myszki są w rozdzielczości rozciągniętej bitmapki a chccemy wydobyć odpowiadający fragment tej bitmapki
float factor = (float)PanelWindows[temp].background.Width / (float)pBPanel.Width;
wo.size_x = (int)((float)wo.size_x * factor);
wo.x = (int)((float)wo.x * factor);
factor = (float)PanelWindows[temp].background.Height / (float)pBPanel.Height;
wo.size_y = (int)((float)wo.size_y * factor);
wo.y = (int)((float)wo.y * factor);
//wycinamy za pomoca prostokącika
Rectangle rect = new Rectangle(wo.x, wo.y, wo.size_x, wo.size_y);
//Bitmap tb = (Bitmap)pBPanel.Image.Clone();
Bitmap tb = (Bitmap)pBPanel.BackgroundImage.Clone();
Bitmap tb2 = (Bitmap)tb.Clone(rect, tb.PixelFormat);
wo.bitmap = new List <BitmapObject>();
BitmapObject bo = new BitmapObject();
bo.bitmap = (Bitmap)tb2.Clone();
bo.state = 0;
bo.name = "Stan" + bo.state.ToString(); //dodajemy bitmapkę z odpowiednią nazwą
wo.bitmap.Add(bo);
if (PanelWindows[temp].bitmaps == null)
{
wo.name = PanelWindows[temp].name + "_0";
}
else
{
wo.name = PanelWindows[temp].name + "_" + PanelWindows[temp].bitmaps.Count.ToString();
}
PanelWindows[temp].bitmaps.Add(wo);
//a teraz wyczyscimy wyciety fragment tla
Bitmap bmp = new Bitmap(pBPanel.BackgroundImage.Width, pBPanel.BackgroundImage.Height); //tworzymy nowa bitmapke o odpowiednich rozmiarach. Nie mozna od razu zrobic bitmapy jako referencji do tla bo bedzie wyjatek
Graphics rem_frame_g = Graphics.FromImage(bmp); //teraz grafika po ktorej bedziemy mazac
rem_frame_g.DrawImage(pBPanel.BackgroundImage, new Point(0, 0)); //uzupelniamy bitmapke o wlasciwy obrazek
SolidBrush rem_frame_sb = new SolidBrush(pBPanel.BackColor);
rem_frame_g.FillRectangle(rem_frame_sb, rect); //rysujemy prostokacik w kolorze tla
pBPanel.BackgroundImage = bmp; //i calosc dopiero umieszczamy na ekranie
ActiveWindow.background = bmp;
//Na koniec trzeba przerysować wszystkie ikonki bo mazanie po tle usuwa je. Zrobimy to przy okazji odswiezania drzewka
//Poniższe odświeża widok drzewka
String temp_node = treeView1.SelectedNode.Text;
LastSelectedTreeNode = null;
treeView1.Nodes.Clear();
foreach (Window i in PanelWindows)
{
WindowObject[] two = i.bitmaps.ToArray();
List <TreeNode> tn = new List <TreeNode>();
foreach (WindowObject ttw in two)
{
TreeNode ttn = new TreeNode(ttw.name);
tn.Add(ttn);
if (ttn.Text == temp_node)
{
LastSelectedTreeNode = ttn;
}
}//foreach
TreeNode[] array = tn.ToArray();
TreeNode tttn = new TreeNode(i.name, array);
treeView1.Nodes.Add(tttn);
if ((LastSelectedTreeNode == null) && (tttn.Text == temp_node))
{
LastSelectedTreeNode = tttn;
}
}//foreach
//nabazgralismy tlo to teraz ikonki
WindowObject[] two2 = ActiveWindow.bitmaps.ToArray();
foreach (WindowObject ttw in two2)
{
Bitmap moved_bmp = new Bitmap(ttw.bitmap[0].bitmap);
Point moved_p = new Point(ttw.x, ttw.y);
Graphics moved_g = pBPanel.CreateGraphics();
moved_g.DrawImage(moved_bmp, moved_p);
} //foreach
pBPanel.Refresh();
} //if
if (LastSelectedTreeNode.Parent != null)
{
treeView1.SelectedNode = LastSelectedTreeNode.Parent;
}
else
{
treeView1.SelectedNode = LastSelectedTreeNode;
}
// Set internal flag to know we no longer "have the mouse".
bHaveMouse = false;
// If we have drawn previously, draw again in that spot
// to remove the lines.
if (ptLast.X != -1)
{
Point ptCurrent = new Point(e.X + pBPanel.Location.X, e.Y + pBPanel.Location.Y);
MyDrawReversibleRectangle(ptOriginal, ptLast);
}
// Set flags to know that there is no "previous" line to reverse.
ptLast.X = -1;
ptLast.Y = -1;
ptOriginal.X = -1;
ptOriginal.Y = -1;
bEnableCut = false;
}