/// <summary>
/// Creates a debug string for spamming the display with too much information
/// </summary>
/// <returns>A formatted debug string</returns>
public override string ToString()
{
return
("CurrentColumn: " + CurrentColumn.ToString() + "\n" +
"CurrentRow:" + CurrentRow.ToString() + "\n" +
"ApplicationCursorKeysMode:" + ApplicationCursorKeysMode.ToString() + "\n" +
"Attribute:\n" + Attributes.ToString() + "\n" +
"TabStops:" + string.Join(",", TabStops.Select(x => x.ToString()).ToList()) + "\n" +
"WordWrap:" + WordWrap.ToString() + "\n" +
"ReverseVideoMode:" + ReverseVideoMode.ToString() + "\n" +
"OriginMode:" + OriginMode.ToString() + "\n" +
"InsertMode:" + InsertMode.ToString() + "\n" +
"ShowCursor:" + ShowCursor.ToString() + "\n" +
"BlinkingCursor:" + BlinkingCursor.ToString() + "\n" +
"CursorShape:" + CursorShape.ToString() + "\n" +
"Utf8:" + Utf8.ToString() + "\n" +
"CharacterSetMode:" + CharacterSetMode.ToString() + "\n" +
"G0:" + G0.ToString() + "\n" +
"G1:" + G1.ToString() + "\n" +
"G2:" + G2.ToString() + "\n" +
"G3:" + G3.ToString() + "\n" +
"Vt300G1:" + Vt300G1.ToString() + "\n" +
"Vt300G2:" + Vt300G2.ToString() + "\n" +
"Vt300G3:" + Vt300G3.ToString() + "\n" +
"Vt52AlternateKeypad: " + Vt52AlternateKeypad.ToString() + "\n" +
"Vt52GraphicsMode: " + Vt52GraphicsMode.ToString() + "\n" +
"AutomaticNewLine:" + AutomaticNewLine.ToString() + "\n" +
"ConfiguredColumns:" + ConfiguredColumns.ToString() + "\n" +
"National Character Replacement Mode:" + NationalCharacterReplacementMode.ToString() + "\n" +
"Single shift character mode:" + SingleShiftSelectCharacterMode.ToString() + "\n"
);
}
public static Cursor CreateCursor(CursorShape shape)
{
var result = glfwCreateStandardCursor(shape);
CheckError();
return(result);
}
/// <summary>
/// Set current mouse cursor in the GLFW window.
/// </summary>
/// <param name="cursor">New mouse cursor to set.</param>
public void SetCursor(CursorShape cursor)
{
if (currentCursor != IntPtr.Zero)
{
Glfw3.DestroyCursor(currentCursor);
}
currentCursor = Glfw3.CreateStandardCursor(cursor);
Glfw3.SetCursor(hWin, currentCursor);
}
public static extern Cursor *glfwCreateStandardCursor(CursorShape shape);
/// <summary>
/// Create a cursor icon with a shape that visually represents the tool's thickness.
/// </summary>
/// <param name="imgName">A string containing the name of the tool's icon image to use.</param>
/// <param name="shape">The shape to draw.</param>
/// <param name="shapeWidth">The width of the shape.</param>
/// <param name="imgToShapeX">The horizontal distance between the image's top-left corner and the shape center.</param>
/// <param name="imgToShapeY">The verical distance between the image's top-left corner and the shape center.</param>
/// <param name="shapeX">The X position in the returned Pixbuf that will be the center of the shape.</param>
/// <param name="shapeY">The Y position in the returned Pixbuf that will be the center of the shape.</param>
/// <returns>The new cursor icon with an shape that represents the tool's thickness.</returns>
public static Gdk.Pixbuf CreateIconWithShape(string imgName, CursorShape shape, int shapeWidth,
int imgToShapeX, int imgToShapeY,
out int shapeX, out int shapeY)
{
Gdk.Pixbuf img = PintaCore.Resources.GetIcon(imgName);
double zoom = 1d;
if (PintaCore.Workspace.HasOpenDocuments)
{
zoom = Math.Min(30d, PintaCore.Workspace.ActiveDocument.Workspace.Scale);
}
shapeWidth = (int)Math.Min(800d, ((double)shapeWidth) * zoom);
int halfOfShapeWidth = shapeWidth / 2;
// Calculate bounding boxes around the both image and shape
// relative to the image top-left corner.
Gdk.Rectangle imgBBox = new Gdk.Rectangle(0, 0, img.Width, img.Height);
Gdk.Rectangle shapeBBox = new Gdk.Rectangle(
imgToShapeX - halfOfShapeWidth,
imgToShapeY - halfOfShapeWidth,
shapeWidth,
shapeWidth);
// Inflate shape bounding box to allow for anti-aliasing
shapeBBox.Inflate(2, 2);
// To determine required size of icon,
// find union of the image and shape bounding boxes
// (still relative to image top-left corner)
Gdk.Rectangle iconBBox = imgBBox.Union(shapeBBox);
// Image top-left corner in icon co-ordinates
int imgX = imgBBox.Left - iconBBox.Left;
int imgY = imgBBox.Top - iconBBox.Top;
// Shape center point in icon co-ordinates
shapeX = imgToShapeX - iconBBox.Left;
shapeY = imgToShapeY - iconBBox.Top;
using (var i = CairoExtensions.CreateImageSurface(Cairo.Format.ARGB32, iconBBox.Width, iconBBox.Height)) {
using (var g = new Cairo.Context(i)) {
// Don't show shape if shapeWidth less than 3,
if (shapeWidth > 3)
{
int diam = Math.Max(1, shapeWidth - 2);
Cairo.Rectangle shapeRect = new Cairo.Rectangle(shapeX - halfOfShapeWidth,
shapeY - halfOfShapeWidth,
diam,
diam);
Cairo.Color outerColor = new Cairo.Color(255, 255, 255, 0.75);
Cairo.Color innerColor = new Cairo.Color(0, 0, 0);
switch (shape)
{
case CursorShape.Ellipse:
g.DrawEllipse(shapeRect, outerColor, 2);
shapeRect = shapeRect.Inflate(-1, -1);
g.DrawEllipse(shapeRect, innerColor, 1);
break;
case CursorShape.Rectangle:
g.DrawRectangle(shapeRect, outerColor, 1);
shapeRect = shapeRect.Inflate(-1, -1);
g.DrawRectangle(shapeRect, innerColor, 1);
break;
}
}
// Draw the image
g.DrawPixbuf(img, new Cairo.Point(imgX, imgY));
}
return(CairoExtensions.ToPixbuf(i));
}
}
/// <inheritdoc /> public abstract unsafe Cursor *CreateStandardCursor(CursorShape shape);
/// <summary>
/// Create a cursor icon with a shape that visually represents the tool's thickness.
/// </summary>
/// <param name="imgName">A string containing the name of the tool's icon image to use.</param>
/// <param name="shape">The shape to draw.</param>
/// <param name="shapeWidth">The width of the shape.</param>
/// <param name="imgToShapeX">The horizontal distance between the image's top-left corner and the shape center.</param>
/// <param name="imgToShapeX">The verical distance between the image's top-left corner and the shape center.</param>
/// <param name="shapeX">The X position in the returned Pixbuf that will be the center of the shape.</param>
/// <param name="shapeY">The Y position in the returned Pixbuf that will be the center of the shape.</param>
/// <returns>The new cursor icon with an shape that represents the tool's thickness.</returns>
protected Gdk.Pixbuf CreateIconWithShape(string imgName, CursorShape shape, int shapeWidth,
int imgToShapeX, int imgToShapeY,
out int shapeX, out int shapeY)
{
Gdk.Pixbuf img = PintaCore.Resources.GetIcon(imgName);
double zoom = 1d;
if (PintaCore.Workspace.HasOpenDocuments)
{
zoom = Math.Min(30d, PintaCore.Workspace.ActiveDocument.Workspace.Scale);
}
shapeWidth = (int)Math.Min(800d, ((double)shapeWidth) * zoom);
int halfOfShapeWidth = shapeWidth / 2;
// Calculate bounding boxes around the both image and shape
// relative to the image top-left corner.
Gdk.Rectangle imgBBox = new Gdk.Rectangle(0, 0, img.Width, img.Height);
Gdk.Rectangle shapeBBox = new Gdk.Rectangle(
imgToShapeX - halfOfShapeWidth,
imgToShapeY - halfOfShapeWidth,
shapeWidth,
shapeWidth);
// Inflate shape bounding box to allow for anti-aliasing
shapeBBox.Inflate(2, 2);
// To determine required size of icon,
// find union of the image and shape bounding boxes
// (still relative to image top-left corner)
Gdk.Rectangle iconBBox = imgBBox.Union (shapeBBox);
// Image top-left corner in icon co-ordinates
int imgX = imgBBox.Left - iconBBox.Left;
int imgY = imgBBox.Top - iconBBox.Top;
// Shape center point in icon co-ordinates
shapeX = imgToShapeX - iconBBox.Left;
shapeY = imgToShapeY - iconBBox.Top;
ImageSurface i = new ImageSurface(Format.ARGB32, iconBBox.Width, iconBBox.Height);
using (Context g = new Context(i))
{
// Don't show shape if shapeWidth less than 3,
if (shapeWidth > 3)
{
int diam = Math.Max (1, shapeWidth - 2);
Cairo.Rectangle shapeRect = new Cairo.Rectangle(shapeX - halfOfShapeWidth,
shapeY - halfOfShapeWidth,
diam,
diam);
Cairo.Color outerColor = new Cairo.Color (255, 255, 255, 0.5);
Cairo.Color innerColor = new Cairo.Color (0, 0, 0);
switch (shape)
{
case CursorShape.Ellipse:
g.DrawEllipse(shapeRect, outerColor, 1);
shapeRect = shapeRect.Inflate (-1, -1);
g.DrawEllipse(shapeRect, innerColor, 1);
break;
case CursorShape.Rectangle:
g.DrawRectangle(shapeRect, outerColor, 1);
shapeRect = shapeRect.Inflate (-1, -1);
g.DrawRectangle(shapeRect, innerColor, 1);
break;
}
}
// Draw the image
g.DrawPixbuf(img, new Cairo.Point(imgX, imgY));
}
return CairoExtensions.ToPixbuf(i);
}
/// <summary>
/// Set current shape.
/// </summary>
public void SetShape(CursorShape shape)
{
Runtime.ValidateRefCounted(this);
Cursor_SetShape1(handle, shape);
}
internal static extern void Cursor_SetShape1(IntPtr handle, CursorShape shape);
/// <summary>
/// Define a shape.
/// </summary>
public void DefineShape(CursorShape shape, Image image, Urho.IntRect imageRect, Urho.IntVector2 hotSpot)
{
Runtime.ValidateRefCounted(this);
Cursor_DefineShape0(handle, shape, (object)image == null ? IntPtr.Zero : image.Handle, ref imageRect, ref hotSpot);
}
internal static extern void Cursor_DefineShape0(IntPtr handle, CursorShape shape, IntPtr image, ref Urho.IntRect imageRect, ref Urho.IntVector2 hotSpot);
public Cursor(CursorShape cursor)
{
hnd = Glfw3.CreateStandardCursor(cursor);
}
/// <summary>
/// Initializes a new instance of the <see cref="ModeInfo"/> class.
/// </summary>
/// <param name="cursorShape">Cursor shape info.</param>
/// <param name="cellPercentage">Cursor size info.</param>
/// <param name="cursorBlinking">Cursor blinking info.</param>
public ModeInfo(CursorShape cursorShape, int cellPercentage, CursorBlinking cursorBlinking)
{
this.CursorShape = cursorShape;
this.CellPercentage = cellPercentage;
this.CursorBlinking = cursorBlinking;
}
