private void initRendererHook()
{
WindowManager wm = WindowManager.Instance;
if (wm != null)
{
BrailleIOMediator io = BrailleIOMediator.Instance;
if (io != null)
{
var fsScreen = io.GetView(WindowManager.BS_FULLSCREEN_NAME);
var nsScreen = io.GetView(WindowManager.BS_MAIN_NAME);
addRendererHookToScreen(fsScreen as BrailleIOScreen);
addRendererHookToScreen(nsScreen as BrailleIOScreen);
}
}
}
private bool[,] RenderTextBoxTextView(IViewBoxModel view, UiElement textBoxContent)
{
MatrixBrailleRenderer m = new MatrixBrailleRenderer();
BrailleIOViewRange tmpTextBoxView;
BrailleIOMediator brailleIOMediator = BrailleIOMediator.Instance;
BrailleIOScreen screen = brailleIOMediator.GetView(textBoxContent.screenName) as BrailleIOScreen;
if (screen.GetViewRange("_TextBoxText_" + textBoxContent.viewName) as BrailleIOViewRange != null)
{
tmpTextBoxView = screen.GetViewRange("_TextBoxText_" + textBoxContent.viewName) as BrailleIOViewRange;
}
else
{
tmpTextBoxView = new BrailleIOViewRange(view.ViewBox.Left + 3, view.ViewBox.Top + 2, view.ViewBox.Width - 5, view.ViewBox.Height - 4);
tmpTextBoxView.Name = "_TextBoxText_" + textBoxContent.viewName;
tmpTextBoxView.SetText(textBoxContent.text);
tmpTextBoxView.ShowScrollbars = textBoxContent.isScrollbarShow;
}
tmpTextBoxView.SetZIndex(3);
bool[,] textMatrix;
if (tmpTextBoxView.ContentBox.Height <= 0 || tmpTextBoxView.ContentBox.Width <= 0)
{
textMatrix = new bool[0, 0];
}
else
{
textMatrix = m.RenderMatrix(tmpTextBoxView, (textBoxContent.text as object == null ? "" : textBoxContent.text as object));
}
if (screen != null)
{
BrailleIOViewRange viewRange = screen.GetViewRange(tmpTextBoxView.Name);
if (viewRange == null)
{
((BrailleIOScreen)brailleIOMediator.GetView(textBoxContent.screenName)).AddViewRange(tmpTextBoxView.Name, tmpTextBoxView);
viewRange = screen.GetViewRange(tmpTextBoxView.Name);
}
viewRange.SetText(textBoxContent.text);
}
return(textMatrix);
}
bool updateMainScreen(int width, int height)
{
if (io != null)
{
// main screen
BrailleIOScreen mainScreen = io.GetView(BS_MAIN_NAME) as BrailleIOScreen;
if (mainScreen != null)
{
mainScreen.SetHeight(height);
mainScreen.SetWidth(width);
// center
BrailleIOViewRange center = mainScreen.GetViewRange(VR_CENTER_NAME);
if (center != null)
{
center.SetHeight(height);
center.SetWidth(width);
}
// center 2
BrailleIOViewRange center2 = mainScreen.GetViewRange(VR_CENTER_2_NAME);
if (center2 != null)
{
center2.SetHeight(height);
center2.SetWidth(width);
}
//top
BrailleIOViewRange top = mainScreen.GetViewRange(VR_TOP_NAME);
if (top != null)
{
top.SetWidth((int)(width * 1.4)); // only that region content is not doing line breaks
}
// status
BrailleIOViewRange status = mainScreen.GetViewRange(VR_STATUS_NAME);
if (status != null)
{
status.SetLeft(width - 12);
}
// center 2
BrailleIOViewRange detail = mainScreen.GetViewRange(VR_DETAIL_NAME);
if (detail != null)
{
detail.SetTop(height - 7);
detail.SetWidth(width);
}
io.RefreshDisplay(true);
return(true);
}
}
return(false);
}
private bool[,] RenderTextBox(IViewBoxModel view, UiElement textBoxContent)
{
bool[,] viewMatrix;
if (textBoxContent.isDisabled)
{
viewMatrix = Helper.createBoxDeaktivatedUpDown(view.ViewBox.Height, view.ViewBox.Width);
}
else
{
viewMatrix = Helper.createBox(view.ViewBox.Height, view.ViewBox.Width); //erstmal eine eckige Matrix
}
//Ecke links oben abrunden
Debug.Print(viewMatrix.GetLength(0).ToString());
Debug.Print(viewMatrix.GetLength(1).ToString());
if (viewMatrix.GetLength(0) <= 0 || viewMatrix.GetLength(1) <= 0)
{
return(new bool[0, 0]);
}
viewMatrix[0, 0] = false;
if (viewMatrix.GetLength(1) > 1)
{
viewMatrix[1, 0] = false;
}
if (viewMatrix.GetLength(0) > 1)
{
viewMatrix[0, 1] = false;
}
if (viewMatrix.GetLength(0) > 1 && viewMatrix.GetLength(1) > 1)
{
viewMatrix[1, 1] = true;
}
BrailleIOViewRange tmpBoxView = new BrailleIOViewRange(view.ViewBox.Left, view.ViewBox.Top, view.ViewBox.Width, view.ViewBox.Height);
tmpBoxView.Name = "_B_" + textBoxContent.screenName + view.ViewBox.Left + view.ViewBox.Top + view.ViewBox.Width + view.ViewBox.Height;
// tmpBoxView.SetText(textBoxText);
tmpBoxView.SetMatrix(viewMatrix);
// tmpBoxView.ShowScrollbars = true;
tmpBoxView.SetYOffset(0);
tmpBoxView.SetZIndex(2);
object cM = textBoxContent.text as object;
IViewBoxModel tmpModel = tmpBoxView as IViewBoxModel;
callAllPreHooks(ref tmpModel, ref cM);
tmpBoxView = tmpBoxView as BrailleIOViewRange;
BrailleIOMediator brailleIOMediator = BrailleIOMediator.Instance;
BrailleIOScreen screen = (BrailleIOScreen)brailleIOMediator.GetView(textBoxContent.screenName);
if (screen != null)
{
BrailleIOViewRange viewRange = screen.GetViewRange(tmpBoxView.Name);
if (viewRange == null)
{
((BrailleIOScreen)brailleIOMediator.GetView(textBoxContent.screenName)).AddViewRange(tmpBoxView.Name, tmpBoxView);
}
}
callAllPostHooks(tmpBoxView, cM, ref viewMatrix, false);
return(viewMatrix);
}
void zoom(string viewName, string viewRangeName, double factor)
{
if (io == null && io.GetView(viewName) as BrailleIOScreen != null)
{
return;
}
// zoom in
BrailleIOViewRange vr = ((BrailleIOScreen)io.GetView(viewName)).GetViewRange(viewRangeName);
if (vr != null)
{
if (vr.GetZoom() > 0)
{
//TODO: make zoom to center
var oldZoom = vr.GetZoom();
var newZoom = oldZoom * factor;
var oldvrdin = vr.ViewBox;
Point oldcenter = new Point(
(int)Math.Round(((double)oldvrdin.Width / 2) + (vr.GetXOffset() * -1)),
(int)Math.Round(((double)oldvrdin.Height / 2) + (vr.GetYOffset() * -1))
);
Point newCenter = new Point(
(int)Math.Round(oldcenter.X * newZoom / oldZoom),
(int)Math.Round(oldcenter.Y * newZoom / oldZoom)
);
Point newOffset = new Point(
(int)Math.Round((newCenter.X - ((double)oldvrdin.Width / 2)) * -1),
(int)Math.Round((newCenter.Y - ((double)oldvrdin.Height / 2)) * -1)
);
vr.SetZoom(newZoom);
vr.SetXOffset(newOffset.X);
vr.SetYOffset(newOffset.Y);
}
}
this.
io.RenderDisplay();
}
