public void Init()
{
_image = new Image(_width, _height, ImageBaseType.Rgb) {
{new Layer(_image, "test", _width, _height, ImageType.Rgb, 100,
LayerModeEffects.Normal), 0}};
_drawable = _image.ActiveDrawable;
}
private Rectangle _rectangle; // mask bounds
#endregion Fields
#region Constructors
/// <summary>
/// Create a GSImage backed with an existing Drawable.
/// </summary>
/// <param name="drawable"></param>
public GSImage(Drawable drawable)
{
_image = drawable.Image;
_drawable = drawable;
_rectangle = _drawable.MaskBounds;
Tile.CacheDefault(_drawable);
Progress = new Progress("Halftone Laboratory");
}
public void Init()
{
_image = new Image(_width, _height, ImageBaseType.Rgb) {
{new Layer("test", ImageType.Rgb), 0}};
_drawable = _image.ActiveDrawable;
_selection = _image.Selection;
}
/// <summary>
/// Create a GSImage backed with a new %Gimp# Image.
/// </summary>
/// <param name="width"></param>
/// <param name="height"></param>
public GSImage(int width, int height)
{
_image = new Gimp.Image(width, height, ImageBaseType.Gray);
Layer layer = new Layer(_image, "default", width, height,
ImageType.Gray, 100, LayerModeEffects.Normal);
_image.AddLayer(layer, 0);
_drawable = _image.ActiveDrawable;
_rectangle = _drawable.MaskBounds;
Tile.CacheDefault(_drawable);
Progress = new Progress("Halftone Laboratory");
}
public void IsValid()
{
int width = 21;
int height = 128;
var image = new Image(width, height, ImageBaseType.Rgb) {
{new Layer("test", ImageType.Rgb), 0}};
var display = new Display(image);
Assert.IsTrue(display.Valid);
display.Delete();
image.Delete();
Display.DisplaysFlush();
Assert.IsFalse(display.Valid);
}
public void Reconnect()
{
int width = 21;
int height = 128;
var oldImage = new Image(width, height, ImageBaseType.Rgb) {
{new Layer("test", ImageType.Rgb), 0}};
var newImage = new Image(width, height, ImageBaseType.Rgb) {
{new Layer("test", ImageType.Rgb), 0}};
Assert.IsFalse(Display.Reconnect(oldImage, newImage));
var display = new Display(oldImage);
Assert.IsFalse(Display.Reconnect(newImage, oldImage));
Assert.IsTrue(Display.Reconnect(oldImage, newImage));
display.Delete();
}
public void NewAndDelete()
{
int width = 21;
int height = 128;
var images = new ImageList();
int count = images.Count;
var image = new Image(width, height, ImageBaseType.Rgb) {
{new Layer("test", ImageType.Rgb), 0}};
Assert.AreEqual(count, images.Count);
var display = new Display(image);
images.Refresh();
Assert.AreEqual(count + 1, images.Count);
display.Delete();
images.Refresh();
/// Todo: the next assert fails! The number of images is still the same.
Assert.AreEqual(count, images.Count);
image.Delete();
}
public void Init()
{
_image = new Image(_width, _height, ImageBaseType.Rgb) {
{new Layer("test", ImageType.Rgb), 0}};
}
protected override void Render(Image image, Drawable drawable)
{
var renderer = new Renderer(Variables);
renderer.Render(image, drawable);
}