protected virtual void drawView(string style)
{
GUI.Box(ViewRect, Title, ViewSkin.GetStyle(style));
using (var area = new ClipArea(ViewRect))
{
if (OnDraw != null)
{
OnDraw(ViewRect, ViewSkin);
}
}
}
public void ForceRefresh()
{
if (IsInitialized)
{
if (IsOnScreen)
{
OnRefresh();
}
ClipArea.Update();
}
}
public static ClipArea create(double x, double y, eq.gui.vg.VgPath path, eq.gui.vg.VgTransform vt)
{
if (path == null)
{
return(null);
}
var v = new ClipArea();
v.x = x;
v.y = y;
v.vp = path;
v.vt = vt;
return(v);
}
public Component()
{
ClipArea = new ClipArea(this);
_positionController = new PositionController(this);
_sizeController = new SizeController(this);
_marginController = new MarginController(this);
_paddingController = new PaddingController(this);
_scrollController = new ScrollController(this);
_tPosObserver = new Observer <Vector2i>(TargetPosition);
_tRelPosObserver = new Observer <Vector2i>(TargetRelativePosition);
_tSizObserver = new Observer <Vector2i>(TargetSize);
_tMarObserver = new Observer <Spacing>(TargetMargins);
_tPadObserver = new Observer <Spacing>(TargetPaddings);
_tScrObserver = new Observer <Vector2i>(TargetScrollOffset);
StyleManager = new StyleManager(this);
TransformChanged = true;
StyleChanged = true;
}
public int beginSurface(int contextId, int x, int y, int width, int height, int type)
{
throw new NotImplementedException();
#if PENDING
Render.Context context = getContext(contextId);
ClipArea clip = new ClipArea();
clip.parent = context.clip;
clip.x = max(context.clip.x, x);
clip.y = max(context.clip.y, y);
clip.width = min(context.clip.x + context.clip.width, x + width) - clip.x;
clip.height = min(context.clip.y + context.clip.height, y + height) - clip.y;
clip.type = type;
clip.texture = 0;
clip.offsetX = clip.x;
clip.offsetY = clip.y;
clip.linearColorSpace = clip.parent.linearColorSpace;
if (clip.width < 1 || clip.height < 1)
{
delete clip;
return(0);
}
context.clip = clip;
context.setPrimitives(0);
Texture oldTexture = textureCache.getTexture(clip.width, clip.height);
int w = 0, h = 0;
if (oldTexture && !oldTexture.contentsLost() &&
oldTexture.getWidth() >= clip.width &&
oldTexture.getHeight() >= clip.height)
{
//ENTER(Java_scenic_jni_Renderer_beginSurface.1);
clip.texture = oldTexture;
oldTexture = 0;
clip.textureWidth = clip.texture.getWidth();
clip.textureHeight = clip.texture.getHeight();
}
if (oldTexture)
{
w = oldTexture.getWidth();
h = oldTexture.getHeight();
oldTexture.release();
oldTexture = 0;
}
if (!clip.texture)
{
//ENTER(Java_scenic_jni_Renderer_beginSurface.2);
w = max(clip.width, w + 100);
h = max(clip.height, h + 100);
// Some graphics cards (GeForce 2 - 4) do not support small render targets
if (w < 16)
{
w = 16;
}
if (h < 16)
{
h = 16;
}
Console.WriteLine("Create temporary surface (width=%d, height=%d)\n", w, h);
clip.texture = new Texture(w, h, FMT_A8R8G8B8, USAGE_RENDER_TARGET);
if (!clip.texture)
{
Console.WriteLine("Device::createTexture failed\n");
return(0);
}
clip.textureWidth = w;
clip.textureHeight = h;
}
{
//ENTER(Java_scenic_jni_Renderer_beginSurface.3);
clip.surface = clip.texture.getSurface(0);
context.setRenderTarget(clip.surface);
RGBAFloat color;
color.red = color.green = color.blue = color.alpha = 0.0;
context.device.clear(color, NULL);
}
return(1);
#endif
return(0);
}
public int beginSurface(int contextId, int x, int y, int width, int height, int type)
{
throw new NotImplementedException();
#if PENDING
Render.Context context = getContext(contextId);
ClipArea clip = new ClipArea();
clip.parent = context.clip;
clip.x = max(context.clip.x, x);
clip.y = max(context.clip.y, y);
clip.width = min(context.clip.x + context.clip.width, x + width) - clip.x;
clip.height = min(context.clip.y + context.clip.height, y + height) - clip.y;
clip.type = type;
clip.texture = 0;
clip.offsetX = clip.x;
clip.offsetY = clip.y;
clip.linearColorSpace = clip.parent.linearColorSpace;
if (clip.width < 1 || clip.height < 1)
{
delete clip;
return 0;
}
context.clip = clip;
context.setPrimitives(0);
Texture oldTexture = textureCache.getTexture(clip.width, clip.height);
int w = 0, h = 0;
if (oldTexture && !oldTexture.contentsLost() &&
oldTexture.getWidth() >= clip.width &&
oldTexture.getHeight() >= clip.height)
{
//ENTER(Java_scenic_jni_Renderer_beginSurface.1);
clip.texture = oldTexture;
oldTexture = 0;
clip.textureWidth = clip.texture.getWidth();
clip.textureHeight = clip.texture.getHeight();
}
if (oldTexture)
{
w = oldTexture.getWidth();
h = oldTexture.getHeight();
oldTexture.release();
oldTexture = 0;
}
if (!clip.texture)
{
//ENTER(Java_scenic_jni_Renderer_beginSurface.2);
w = max(clip.width, w + 100);
h = max(clip.height, h + 100);
// Some graphics cards (GeForce 2 - 4) do not support small render targets
if (w < 16)
w = 16;
if (h < 16)
h = 16;
Console.WriteLine("Create temporary surface (width=%d, height=%d)\n", w, h);
clip.texture = new Texture(w, h, FMT_A8R8G8B8, USAGE_RENDER_TARGET);
if (!clip.texture)
{
Console.WriteLine("Device::createTexture failed\n");
return 0;
}
clip.textureWidth = w;
clip.textureHeight = h;
}
{
//ENTER(Java_scenic_jni_Renderer_beginSurface.3);
clip.surface = clip.texture.getSurface(0);
context.setRenderTarget(clip.surface);
RGBAFloat color;
color.red = color.green = color.blue = color.alpha = 0.0;
context.device.clear(color, NULL);
}
return 1;
#endif
return 0;
}
