/// <summary>
/// Lays out the control's interior according to alignment, padding, dock etc.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Layout(SkinBase skin)
{
base.Layout(skin);
m_ScrollButton[0].Width = Height;
m_ScrollButton[0].Dock = Pos.Left;
m_ScrollButton[1].Width = Height;
m_ScrollButton[1].Dock = Pos.Right;
m_Bar.Height = ButtonSize;
m_Bar.Padding = new Padding(ButtonSize, 0, ButtonSize, 0);
float barWidth = (m_ViewableContentSize / m_ContentSize) * (Width - (ButtonSize * 2));
if (barWidth < ButtonSize * 0.5f)
barWidth = (int)(ButtonSize * 0.5f);
m_Bar.Width = (int)(barWidth);
m_Bar.IsHidden = Width - (ButtonSize * 2) <= barWidth;
//Based on our last scroll amount, produce a position for the bar
if (!m_Bar.IsHeld)
{
SetScrollAmount(ScrollAmount, true);
}
}
/// <summary>
/// Renders the focus overlay.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void RenderFocus(SkinBase skin)
{
if (InputHandler.KeyboardFocus != this) return;
if (!IsTabable) return;
skin.DrawKeyboardHighlight(this, RenderBounds, 0);
}
/// <summary>
/// Lays out the control's interior according to alignment, padding, dock etc.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Layout(SkinBase skin)
{
base.Layout(skin);
m_ScrollButton[0].Height = Width;
m_ScrollButton[0].Dock = Pos.Top;
m_ScrollButton[1].Height = Width;
m_ScrollButton[1].Dock = Pos.Bottom;
m_Bar.Width = ButtonSize;
m_Bar.Padding = new Padding(0, ButtonSize, 0, ButtonSize);
float barHeight = 0.0f;
if (m_ContentSize > 0.0f) barHeight = (m_ViewableContentSize/m_ContentSize)*(Height - (ButtonSize*2));
if (barHeight < ButtonSize*0.5f)
barHeight = (int) (ButtonSize*0.5f);
m_Bar.Height = (int) (barHeight);
m_Bar.IsHidden = Height - (ButtonSize*2) <= barHeight;
//Based on our last scroll amount, produce a position for the bar
if (!m_Bar.IsHeld)
{
SetScrollAmount(ScrollAmount, true);
}
}
/// <summary>
/// Setup OpenGL and load resources here.
/// </summary>
/// <param name="e">Not used.</param>
protected override void OnLoad(EventArgs e)
{
GL.ClearColor(System.Drawing.Color.MidnightBlue);
Platform.Platform.Init(new Platform.Windows());
//m_Renderer = new Gwen.Renderer.OpenTK.OpenTKGL10();
//m_Renderer = new Gwen.Renderer.OpenTK.OpenTKGL20();
m_Renderer = new Gwen.Renderer.OpenTK.OpenTKGL40();
m_Skin = new Gwen.Skin.TexturedBase(m_Renderer, "DefaultSkin2.png");
m_Skin.DefaultFont = new Font(m_Renderer, "Arial", 11);
m_Canvas = new Canvas(m_Skin);
m_Input = new Gwen.Renderer.OpenTK.Input.OpenTK(this);
m_Input.Initialize(m_Canvas);
m_Canvas.SetSize(Width, Height);
m_Canvas.ShouldDrawBackground = true;
m_Canvas.BackgroundColor = m_Skin.Colors.ModalBackground;
if (Configuration.RunningOnMacOS)
{
m_Canvas.Scale = 1.5f;
}
m_UnitTest = new Gwen.UnitTest.UnitTest(m_Canvas);
m_Stopwatch.Restart();
m_LastTime = 0;
}
/// <summary>
/// Function invoked after layout.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void PostLayout(SkinBase skin)
{
foreach (ControlBase child in Children) // ok?
{
child.Position(m_Pos);
}
}
/// <summary>
/// Lays out the control's interior according to alignment, padding, dock etc.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Layout(SkinBase skin)
{
base.Layout(skin);
if (AutoSizeToContents)
{
DoSizeToContents();
}
}
/// <summary>
/// Lays out the control's interior according to alignment, padding, dock etc.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Layout(SkinBase skin)
{
if (null == Parent)
return;
//Move to our current position to force clamping - is this a hack?
MoveTo(X, Y);
}
/// <summary>
/// Initializes a new instance of the <see cref="SkinBase"/> class.
/// </summary>
/// <param name="renderer">Renderer to use.</param>
protected SkinBase(Renderer.RendererBase renderer)
{
if (DefaultSkin == null)
{
DefaultSkin = this;
}
m_DefaultFont = new Font(renderer);
m_Renderer = renderer;
}
/// <summary>
/// Lays out the control's interior according to alignment, padding, dock etc.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Layout(SkinBase skin)
{
base.Layout(skin);
Align.PlaceDownLeft(m_Button, m_Label, 10);
Align.CenterHorizontally(m_Button);
m_InnerPanel.SizeToChildren();
m_InnerPanel.Height += 10;
SizeToChildren();
}
/// <summary>
/// Initializes a new instance of the <see cref="Canvas"/> class.
/// </summary>
/// <param name="skin">Skin to use.</param>
public Canvas(SkinBase skin)
{
SetBounds(0, 0, 10000, 10000);
SetSkin(skin);
Scale = 1.0f;
BackgroundColor = Color.White;
ShouldDrawBackground = false;
m_DisposeQueue = new List<IDisposable>();
}
/// <summary>
/// Function invoked after layout.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void PostLayout(SkinBase skin)
{
m_SplitterBar.Height = 0;
if (SizeToChildren(false, true))
{
InvalidateParent();
}
m_SplitterBar.SetSize(3, Height);
}
protected override void Layout(SkinBase skin)
{
// ugly stuff because we don't have anchoring without docking (docking resizes children)
if (m_Label.Height > m_RadioButton.Height) // usually radio is smaller than label so it gets repositioned to avoid clipping with negative Y
{
m_RadioButton.Y = (m_Label.Height - m_RadioButton.Height)/2;
}
Align.PlaceRightBottom(m_Label, m_RadioButton);
SizeToChildren();
base.Layout(skin);
}
/// <summary>
/// Lays out the control's interior according to alignment, padding, dock etc.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Layout(SkinBase skin)
{
int childrenHeight = Children.Sum(child => child != null ? child.Height : 0);
if (Y + childrenHeight > GetCanvas().Height)
childrenHeight = GetCanvas().Height - Y;
SetSize(Width, childrenHeight);
base.Layout(skin);
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
/* SORRY */
if (IsEditing != m_LastEditing)
{
OnEditingChanged();
m_LastEditing = IsEditing;
}
if (IsHovered != m_LastHover)
{
OnHoverChanged();
m_LastHover = IsHovered;
}
/* SORRY */
skin.DrawPropertyRow(this, m_Label.Right, IsEditing, IsHovered | m_Property.IsHovered);
}
public override void Dispose()
{
if (m_Canvas != null)
{
m_Canvas.Dispose();
m_Canvas = null;
}
if (m_Skin != null)
{
m_Skin.Dispose();
m_Skin = null;
}
if (m_Renderer != null)
{
m_Renderer.Dispose();
m_Renderer = null;
}
base.Dispose();
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
//Is there any way to move this into skin? Not for now, no idea how we'll "actually" render these
if (m_Texture == null)
{
byte[] pixelData = new byte[Width * Height * 4];
for (int y = 0; y < Height; y++)
{
Color c = GetColorAtHeight(y);
for (int x = 0; x < Width; x++)
{
pixelData[4 * (x + y * Width)] = c.R;
pixelData[4 * (x + y * Width) + 1] = c.G;
pixelData[4 * (x + y * Width) + 2] = c.B;
pixelData[4 * (x + y * Width) + 3] = c.A;
}
}
m_Texture = new Texture(skin.Renderer);
m_Texture.Width = Width;
m_Texture.Height = Height;
m_Texture.LoadRaw(Width, Height, pixelData);
}
skin.Renderer.DrawColor = Color.White;
skin.Renderer.DrawTexturedRect(m_Texture, new Rectangle(5, 0, Width-10, Height));
int drawHeight = m_SelectedDist - 3;
//Draw our selectors
skin.Renderer.DrawColor = Color.Black;
skin.Renderer.DrawFilledRect(new Rectangle(0, drawHeight + 2, Width, 1));
skin.Renderer.DrawFilledRect(new Rectangle(0, drawHeight, 5, 5));
skin.Renderer.DrawFilledRect(new Rectangle(Width - 5, drawHeight, 5, 5));
skin.Renderer.DrawColor = Color.White;
skin.Renderer.DrawFilledRect(new Rectangle(1, drawHeight + 1, 3, 3));
skin.Renderer.DrawFilledRect(new Rectangle(Width - 4, drawHeight + 1, 3, 3));
base.Render(skin);
}
/// <summary>
/// Renders the currently visible tooltip.
/// </summary>
/// <param name="skin"></param>
public static void RenderToolTip(SkinBase skin)
{
if (null == g_ToolTip) return;
RendererBase render = skin.Renderer;
Point oldRenderOffset = render.RenderOffset;
Point mousePos = Input.InputHandler.MousePosition;
Rectangle bounds = g_ToolTip.ToolTip.Bounds;
Rectangle offset = Util.FloatRect(mousePos.X - bounds.Width*0.5f, mousePos.Y - bounds.Height - 10,
bounds.Width, bounds.Height);
offset = Util.ClampRectToRect(offset, g_ToolTip.GetCanvas().Bounds);
//Calculate offset on screen bounds
render.AddRenderOffset(offset);
render.EndClip();
skin.DrawToolTip(g_ToolTip.ToolTip);
g_ToolTip.ToolTip.DoRender(skin);
render.RenderOffset = oldRenderOffset;
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
if (m_Alt)
{
if (IsDepressed || ToggleState)
Skin.Renderer.DrawColor = skin.Colors.Category.LineAlt.Button_Selected;
else if (IsHovered)
Skin.Renderer.DrawColor = skin.Colors.Category.LineAlt.Button_Hover;
else
Skin.Renderer.DrawColor = skin.Colors.Category.LineAlt.Button;
}
else
{
if (IsDepressed || ToggleState)
Skin.Renderer.DrawColor = skin.Colors.Category.Line.Button_Selected;
else if (IsHovered)
Skin.Renderer.DrawColor = skin.Colors.Category.Line.Button_Hover;
else
Skin.Renderer.DrawColor = skin.Colors.Category.Line.Button;
}
skin.Renderer.DrawFilledRect(RenderBounds);
}
protected virtual void LayoutVertical(SkinBase skin)
{
int w = Width;
int h = Height;
if (m_Panel[0] != null)
{
Margin m = m_Panel[0].Margin;
if (m_Scale[0])
m_Panel[0].SetBounds(m.Left, m.Top, w - m.Left - m.Right, (h*0.5f) - m.Top - m.Bottom);
else
m_Panel[0].Position(Pos.Center, 0, (int) (h*-0.25f));
}
if (m_Panel[1] != null)
{
Margin m = m_Panel[1].Margin;
if (m_Scale[1])
m_Panel[1].SetBounds(m.Left, m.Top + (h*0.5f), w - m.Left - m.Right, (h*0.5f) - m.Top - m.Bottom);
else
m_Panel[1].Position(Pos.Center, 0, (int) (h*0.25f));
}
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
#if false
// Debug render - this shouldn't render ANYTHING REALLY - it should be up to the parent!
Gwen::Rect rect = GetRenderBounds();
Gwen::Renderer::Base* render = skin->GetRender();
render->SetDrawColor( Gwen::Color( 255, 255, 0, 100 ) );
render->DrawFilledRect( rect );
render->SetDrawColor( Gwen::Color( 255, 0, 0, 100 ) );
render->DrawFilledRect( m_InnerPanel->GetBounds() );
render->RenderText( skin->GetDefaultFont(), Gwen::Point( 0, 0 ), Utility::Format( L"Offset: %i %i", m_InnerPanel->X(), m_InnerPanel->Y() ) );
#endif
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
skin.DrawListBox(this);
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
skin.DrawWindowCloseButton(this, IsDepressed && IsHovered, IsHovered && ShouldDrawHover, !m_Window.IsOnTop);
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
skin.DrawCategoryHolder(this);
base.Render(skin);
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
skin.DrawMenuDivider(this);
}
/// <summary>
/// Renders over the actual control (overlays).
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void RenderOver(SkinBase skin)
{
if (!m_DrawHover)
return;
RendererBase render = skin.Renderer;
render.DrawColor = Color.FromArgb(20, 255, 200, 255);
render.DrawFilledRect(RenderBounds);
if (m_HoverRect.Width == 0)
return;
render.DrawColor = Color.FromArgb(100, 255, 200, 255);
render.DrawFilledRect(m_HoverRect);
render.DrawColor = Color.FromArgb(200, 255, 200, 255);
render.DrawLinedRect(m_HoverRect);
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
skin.DrawComboBox(this, IsDepressed, IsOpen);
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
base.Render(skin);
if (ShouldDrawBackground)
skin.DrawTextBox(this);
if (!HasFocus) return;
// Draw selection.. if selected..
if (m_CursorPos != m_CursorEnd)
{
skin.Renderer.DrawColor = Color.FromArgb(200, 50, 170, 255);
skin.Renderer.DrawFilledRect(m_SelectionBounds);
}
// Draw caret
float time = Platform.Neutral.GetTimeInSeconds() - m_LastInputTime;
if ((time % 1.0f) <= 0.5f)
{
skin.Renderer.DrawColor = Color.Black;
skin.Renderer.DrawFilledRect(m_CaretBounds);
}
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
skin.DrawTreeButton(this, ToggleState);
}
/// <summary>
/// Lays out the control's interior according to alignment, padding, dock etc.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Layout(SkinBase skin)
{
UpdateScrollBars();
base.Layout(skin);
}
/// <summary>
/// Renders the focus overlay.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void RenderFocus(SkinBase skin)
{
}
/// <summary>
/// Renders the control using specified skin.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Render(SkinBase skin)
{
base.Render(skin);
skin.DrawCheckBox(this, m_Checked, IsDepressed);
}
/// <summary>
/// Lays out the control's interior according to alignment, padding, dock etc.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Layout(SkinBase skin)
{
base.Layout(skin);
RefreshCursorBounds();
}
/// <summary>
/// Lays out the control's interior according to alignment, padding, dock etc.
/// </summary>
/// <param name="skin">Skin to use.</param>
protected override void Layout(SkinBase skin)
{
m_Button.Position(Pos.Right|Pos.CenterV, 4, 0);
base.Layout(skin);
}