/// <summary>
/// On draw backbuffer
/// </summary>
protected override void OnDrawOnBackbuffer(ref System.Drawing.Graphics gfx)
{
// If the color matrix is empty, create it
if (_cm == null)
{
_cm = new ColorMatrix(new float[][] {
new float[] { 1.0f, 0.0f, 0.0f, 0.0f, 0.0f },
new float[] { 0.0f, 1.0f, 0.0f, 0.0f, 0.0f },
new float[] { 0.0f, 0.0f, 1.0f, 0.0f, 0.0f },
new float[] { 0.0f, 0.0f, 0.0f, 0.5f, 0.0f },
new float[] { 0.0f, 0.0f, 0.0f, 0.0f, 1.0f }
});
}
// Create new image attributes
ImageAttributes ia = new ImageAttributes();
ia.SetColorMatrix(_cm);
// Get tile size
Size tileSize = _background.TileSize;
tileSize.Width += 1;
tileSize.Height += 1;
// Iterate through instances
foreach (GMareInstance inst in App.Room.Blocks)
{
// Get the object associated with this instance
GMareObject obj = App.Room.Objects.Find(delegate(GMareObject o) { return(o.Resource.Id == inst.ObjectId); });
// If no object was found, continue
if (obj == null)
{
continue;
}
// Get drawing point
Point point = GMareBrush.TileIdToSourcePosition(inst.TileId, Image.Width, tileSize);
point.X += 1;
point.Y += 1;
Bitmap image = obj.Image.ToBitmap();
// Draw glyph
gfx.DrawImage(image, new Rectangle(point.X, point.Y, obj.Image.Width, obj.Image.Height), 0, 0, obj.Image.Width, obj.Image.Height, GraphicsUnit.Pixel, ia);
image.Dispose();
}
// Dispose.
ia.Dispose();
}
/// <summary>
/// Object list click
/// </summary>
private void lstObjects_Click(object sender, EventArgs e)
{
// Set the selected object and close the dialog
_selectedObject = lstObjects.SelectedItem == null ? null : (GMareObject)lstObjects.SelectedItem;
DialogResult = DialogResult.OK;
}
/// <summary>
/// On get glyph
/// </summary>
public override GDI.Bitmap OnGetGlyph(DrawItemEventArgs e)
{
// Do action based on listbox type
switch (_listboxMode)
{
case ListboxType.Backgrounds:
// Get background
GMBackground background = Items[e.Index] as GMBackground;
// If the background is empty, return null
if (background == null)
{
return(null);
}
// Image to draw
GDI.Bitmap image = null;
// Get the background image
if (background.Image != null)
{
image = ScaleBitmap(GMUtilities.GetBitmap(background.Image), _cellSize.Width, _cellSize.Height);
}
// If the image is still empty, create blank image
if (image == null)
{
image = new GDI.Bitmap(_cellSize.Width, _cellSize.Height);
}
return(image);
case ListboxType.Instances:
// Get the instance from the list, also get the parent object of the instance
GMareInstance instance = Items[e.Index] as GMareInstance;
// If there is no instance or room, return null
if (instance == null || App.Room == null)
{
return(null);
}
GMareObject gmObject = App.Room.Objects.Find(o => instance.ObjectId == o.Resource.Id);
// If the instance or object or object image is empty, return default glyph
if (instance == null || gmObject == null || gmObject.Image == null)
{
return(GMare.Properties.Resources.instance);
}
// Create a new glyph
GDI.Bitmap glyph = new GDI.Bitmap(CellSize.Width * 2 + 2, CellSize.Height);
GDI.Bitmap icon = ScaleImage((GDI.Bitmap)gmObject.Image.ToBitmap(), CellSize.Width, CellSize.Height);
GDI.Graphics gfx = GDI.Graphics.FromImage(glyph);
gfx.DrawImageUnscaled(icon, GDI.Point.Empty);
// If there is creation code on the instance, show an icon for it
if (instance.CreationCode != string.Empty)
{
gfx.DrawImageUnscaled(GMare.Properties.Resources.script, new GDI.Point(icon.Width + 2, 0));
}
// Return glyph
return(glyph);
case ListboxType.Objects:
// Get the object
GMareObject gmObject2 = Items[e.Index] == null ? null : (Items[e.Index] as GMareObject);
// If the instance or object or object image is empty, return default glyph
if (gmObject2 == null || gmObject2.Image == null)
{
return(GMare.Properties.Resources.instance);
}
// Create a new glyph
GDI.Bitmap glyph2 = new GDI.Bitmap(CellSize.Width * 2 + 2, CellSize.Height);
GDI.Bitmap icon2 = ScaleImage((GDI.Bitmap)gmObject2.Image.ToBitmap(), CellSize.Width, CellSize.Height);
GDI.Graphics gfx2 = GDI.Graphics.FromImage(glyph2);
gfx2.DrawImageUnscaled(icon2, GDI.Point.Empty);
// Return glyph
return(glyph2);
default: return(Glyph);
}
}
