public void DrawAndLayoutContainerWithElements()
{
var container = new Node(1, "container");
container.AttachLayoutGroup(false);
container.RuleSet.ApplyOptions(GUILayout.Width(300).Height(40));
container.UseBoxModel = true;
StyleRuleSetBuilder b = new StyleRuleSetBuilder(container);
b.Border(1)
.BorderColor(Color.Black)
.Padding((top: 4, right: 3, bottom: 4, left: 3))
.AlignmentVertical(Alignment.Center)
.AlignmentHorizontal(Alignment.Center);
var icon = new Node(2, "icon");
icon.AttachLayoutEntry(new Size(20, 20));
icon.RuleSet.ApplyOptions(GUILayout.Width(20).Height(20));
icon.UseBoxModel = false;
using (var dc = icon.RenderOpen())
{
dc.DrawImage(@"assets\images\logo.png", icon.Rect);
}
var title = new Node(3, "title");
var titleTextSize = GUIStyle.Default.CalcSize("title", GUIState.Normal);//TODO consider this
title.AttachLayoutEntry(titleTextSize);
title.RuleSet.ApplyOptions(GUILayout.Height(20).ExpandWidth(true));
title.UseBoxModel = false;
using (var dc = title.RenderOpen())
{
var glyphRun = new GlyphRun(title.Rect.Location, "title", title.RuleSet.FontFamily,
title.RuleSet.FontSize);
dc.DrawGlyphRun(new Brush(title.RuleSet.FontColor), glyphRun);
}
var closeButton = new Node(4, "close button");
closeButton.AttachLayoutEntry(new Size(20, 20));
closeButton.UseBoxModel = false;
using (var dc = closeButton.RenderOpen())
{
dc.DrawRectangle(new Brush(Color.Black), null, new Rect(0, 0, 20, 20));
}
container.AppendChild(icon);
container.AppendChild(title);
container.AppendChild(closeButton);
container.Layout();
CheckExpectedImage(container, @"Rendering\images\NodeFacts.Container.DrawAndLayoutContainerWithElements.png");
}
public void DrawAndLayoutContainerWithElements()
{
var container = new Node(1, "container");
container.AttachLayoutGroup(false);
container.RuleSet.ApplyOptions(GUILayout.Width(300).Height(40));
container.UseBoxModel = true;
StyleRuleSetBuilder b = new StyleRuleSetBuilder(container);
b.Border(1)
.BorderColor(Color.Black)
.Padding((top: 4, right: 3, bottom: 4, left: 3))
.AlignmentVertical(Alignment.Center)
.AlignmentHorizontal(Alignment.Center);
var icon = new Node(2, "icon");
icon.AttachLayoutEntry(new Size(20, 20));
icon.RuleSet.ApplyOptions(GUILayout.Width(20).Height(20));
icon.UseBoxModel = false;
icon.Geometry = new ImageGeometry(@"assets\images\logo.png");
var title = new Node(3, "title");
var titleTextSize = GUIStyle.Default.CalcSize("title", GUIState.Normal);//TODO consider this
title.AttachLayoutEntry(titleTextSize);
title.RuleSet.ApplyOptions(GUILayout.Height(20).ExpandWidth(true));
title.UseBoxModel = false;
title.Geometry = new TextGeometry("title");
var closeButton = new Node(4, "close button");
closeButton.AttachLayoutEntry(new Size(20, 20));
closeButton.UseBoxModel = false;
PathGeometry path = new PathGeometry();
path.PathRect(new Rect(0, 0, 20, 20));
path.PathFill(Color.Black);
closeButton.Geometry = path;
container.AppendChild(icon);
container.AppendChild(title);
container.AppendChild(closeButton);
container.Layout();
CheckExpectedImage(container, @"Rendering\images\NodeFacts.Container.DrawAndLayoutContainerWithElements.png");
}
public void DrawAndLayoutEmptyContainer()
{
Node node = new Node(1, "container");
node.AttachLayoutGroup(true);
node.RuleSet.ApplyOptions(GUILayout.Width(300).Height(40));
node.UseBoxModel = true;
StyleRuleSetBuilder b = new StyleRuleSetBuilder(node);
b.Border(1)
.BorderColor(Color.Black)
.Border((top: 1, right: 2, bottom: 1, left: 2));
node.Layout();
CheckExpectedImage(node, @"Rendering\images\NodeFacts.Container.DrawAndLayoutEmptyContainer.png");
}
public void DrawAndLayoutEmptyContainer()
{
Application.IsRunningInUnitTest = true;
Application.InitSysDependencies();
var primitiveRenderer = new BuiltinPrimitiveRenderer();
MeshBuffer meshBuffer = new MeshBuffer();
MeshList meshList = new MeshList();
var window = new Win32Window();
window.Init(new Point(100, 100), new Size(400, 400), WindowTypes.Regular);
var renderer = new Win32OpenGLRenderer();
renderer.Init(window.Pointer, window.ClientSize);
window.Show();
bool DrawNode(Node n, MeshList list)
{
if (!n.ActiveInTree)
{
return(false);
}
n.Draw(primitiveRenderer, list);
return(true);
}
Node node = null;
while (true)
{
Time.OnFrameBegin();
Keyboard.Instance.OnFrameBegin();
window.MainLoop(() =>
{
if (Keyboard.Instance.KeyDown(Key.Escape))
{
Application.Quit();
}
if (node == null)
{
node = new Node(1, "container");
node.AttachLayoutGroup(true);
node.RuleSet.ApplyOptions(GUILayout.Width(300).Height(40));
node.UseBoxModel = true;
StyleRuleSetBuilder b = new StyleRuleSetBuilder(node);
b.Border(1)
.BorderColor(Color.Black)
.Padding((top: 1, right: 2, bottom: 1, left: 2))
.BackgroundColor(Color.Silver);
}
{
DrawNode(node, meshList);
node.Foreach(n => DrawNode(n, meshList));
node.Layout();
}
//rebuild mesh buffer
meshBuffer.Clear();
meshBuffer.Init();
meshBuffer.Build(meshList);
//draw mesh buffer to screen
renderer.Clear(Color.FrameBg);
renderer.DrawMeshes((int)window.ClientSize.Width, (int)window.ClientSize.Height,
(shapeMesh: meshBuffer.ShapeMesh, imageMesh: meshBuffer.ImageMesh, meshBuffer.TextMesh));
renderer.SwapBuffers();
});
if (Application.RequestQuit)
{
break;
}
Keyboard.Instance.OnFrameEnd();
Time.OnFrameEnd();
}
}
public void DrawAndLayoutContainerWithElements()
{
Application.IsRunningInUnitTest = true;
Application.InitSysDependencies();
var primitiveRenderer = new BuiltinPrimitiveRenderer();
MeshBuffer meshBuffer = new MeshBuffer();
MeshList meshList = new MeshList();
var window = new Win32Window();
window.Init(new Point(100, 100), new Size(400, 400), WindowTypes.Regular);
var renderer = new Win32OpenGLRenderer();
renderer.Init(window.Pointer, window.ClientSize);
window.Show();
bool DrawNode(Node n, MeshList list)
{
if (!n.ActiveInTree)
{
return(false);
}
n.Draw(primitiveRenderer, list);
return(true);
}
Node container = null;
Node icon;
Node title;
Node closeButton;
while (true)
{
Time.OnFrameBegin();
Keyboard.Instance.OnFrameBegin();
window.MainLoop(() =>
{
if (Keyboard.Instance.KeyDown(Key.Escape))
{
Application.Quit();
}
if (container == null)
{
container = new Node(1, "container");
container.AttachLayoutGroup(false);
container.RuleSet.ApplyOptions(GUILayout.Width(300).Height(40));
container.UseBoxModel = true;
StyleRuleSetBuilder b = new StyleRuleSetBuilder(container);
b.Border(1)
.BorderColor(Color.Black)
.Padding((top: 4, right: 3, bottom: 4, left: 3))
.BackgroundColor(Color.Silver)
.AlignmentVertical(Alignment.Center)
.AlignmentHorizontal(Alignment.Center);
icon = new Node(2, "icon");
icon.AttachLayoutEntry(new Size(20, 20));
icon.RuleSet.ApplyOptions(GUILayout.Width(20).Height(20));
icon.UseBoxModel = false;
icon.Primitive = new ImagePrimitive(@"assets\images\logo.png");
title = new Node(3, "title");
var titleTextSize = GUIStyle.Default.CalcSize("title", GUIState.Normal);//TODO consider this
title.AttachLayoutEntry(titleTextSize);
title.RuleSet.ApplyOptions(GUILayout.Height(20).ExpandWidth(true));
title.UseBoxModel = false;
title.Primitive = new TextPrimitive("title");
closeButton = new Node(4, "close button");
closeButton.AttachLayoutEntry(new Size(20, 20));
closeButton.UseBoxModel = false;
PathPrimitive path = new PathPrimitive();
path.PathRect(new Rect(0, 0, 20, 20));
path.PathFill(Color.Black);
//path.PathClear();
//path.PathMoveTo((0, 0));
//path.PathLineTo((20,20));
//path.PathStroke(1, Color.Black);
//path.PathClear();
//
//path.PathMoveTo((0, 20));
//path.PathLineTo((20,0));
//path.PathStroke(1, Color.Black);
//path.PathClear();
closeButton.Primitive = path;
container.AppendChild(icon);
container.AppendChild(title);
container.AppendChild(closeButton);
}
{
DrawNode(container, meshList);
container.Foreach(n => DrawNode(n, meshList));
container.Layout();
}
//rebuild mesh buffer
meshBuffer.Clear();
meshBuffer.Init();
meshBuffer.Build(meshList);
//draw mesh buffer to screen
renderer.Clear(Color.FrameBg);
renderer.DrawMeshes((int)window.ClientSize.Width, (int)window.ClientSize.Height,
(shapeMesh: meshBuffer.ShapeMesh, imageMesh: meshBuffer.ImageMesh, meshBuffer.TextMesh));
renderer.SwapBuffers();
});
if (Application.RequestQuit)
{
break;
}
Keyboard.Instance.OnFrameEnd();
Time.OnFrameEnd();
}
}