public void Render(DrawArgs drawArgs)
{
if ((DrawArgs.WorldWindow != null) && (DrawArgs.WorldWindow.MenuBar.Anchor == MenuAnchor.Bottom))
{
this.Top = 0;
this.Bottom = drawArgs.screenHeight - 120;
}
else
{
this.Top = 120;
this.Bottom = drawArgs.screenHeight - 1;
}
MenuUtils.DrawBox(Left, Top, Right - Left, Bottom - Top, 0.0f,
World.Settings.menuBackColor, drawArgs.device);
RenderContents(drawArgs);
outlineVerts[0].X = Left;
outlineVerts[0].Y = Top;
outlineVerts[1].X = Right;
outlineVerts[1].Y = Top;
outlineVerts[2].X = Right;
outlineVerts[2].Y = Bottom;
outlineVerts[3].X = Left;
outlineVerts[3].Y = Bottom;
outlineVerts[4].X = Left;
outlineVerts[4].Y = Top;
MenuUtils.DrawLine(outlineVerts, World.Settings.menuOutlineColor, drawArgs.device);
}
public override void RenderContents(DrawArgs drawArgs)
{
m_DrawArgs = drawArgs;
try
{
if (itemFont == null)
{
itemFont = drawArgs.CreateFont(World.Settings.LayerManagerFontName,
World.Settings.LayerManagerFontSize, World.Settings.LayerManagerFontStyle);
// TODO: Fix wingdings menu problems
System.Drawing.Font localHeaderFont = new System.Drawing.Font("Arial", 12.0f, FontStyle.Italic | FontStyle.Bold);
headerFont = new Microsoft.DirectX.Direct3D.Font(drawArgs.device, localHeaderFont);
System.Drawing.Font wingdings = new System.Drawing.Font("Wingdings", 12.0f);
wingdingsFont = new Microsoft.DirectX.Direct3D.Font(drawArgs.device, wingdings);
AddFontResource(Path.Combine(Application.StartupPath, "World Wind Dings 1.04.ttf"));
System.Drawing.Text.PrivateFontCollection fpc = new System.Drawing.Text.PrivateFontCollection();
fpc.AddFontFile(Path.Combine(Application.StartupPath, "World Wind Dings 1.04.ttf"));
System.Drawing.Font worldwinddings = new System.Drawing.Font(fpc.Families[0], 12.0f);
worldwinddingsFont = new Microsoft.DirectX.Direct3D.Font(drawArgs.device, worldwinddings);
}
this.updateList();
this.worldwinddingsFont.DrawText(
null,
"E",
new System.Drawing.Rectangle(this.Right - 16, this.Top + 2, 20, topBorder),
DrawTextFormat.None,
TextColor);
int numItems = GetNumberOfUncollapsedItems();
int totalHeight = GetItemsHeight(drawArgs); //numItems * ItemHeight;
showScrollbar = totalHeight > ClientHeight;
if (showScrollbar)
{
double percentHeight = (double)ClientHeight / totalHeight;
int scrollbarHeight = (int)(ClientHeight * percentHeight);
int maxScroll = totalHeight - ClientHeight;
if (scrollBarPosition < 0)
{
scrollBarPosition = 0;
}
else if (scrollBarPosition > maxScroll)
{
scrollBarPosition = maxScroll;
}
// Smooth scroll
const float scrollSpeed = 0.3f;
float smoothScrollDelta = (scrollBarPosition - scrollSmoothPosition) * scrollSpeed;
float absDelta = Math.Abs(smoothScrollDelta);
if (absDelta > 100f || absDelta < 3f)
{
// Scroll > 100 pixels and < 1.5 pixels faster
smoothScrollDelta = (scrollBarPosition - scrollSmoothPosition) * (float)Math.Sqrt(scrollSpeed);
}
scrollSmoothPosition += smoothScrollDelta;
if (scrollSmoothPosition > maxScroll)
{
scrollSmoothPosition = maxScroll;
}
int scrollPos = (int)((float)percentHeight * scrollBarPosition);
int color = isScrolling ? World.Settings.scrollbarHotColor : World.Settings.scrollbarColor;
MenuUtils.DrawBox(
Right - ScrollBarSize + 2,
ClientTop + scrollPos,
ScrollBarSize - 3,
scrollbarHeight + 1,
0.0f,
color,
drawArgs.device);
scrollbarLine[0].X = this.Right - ScrollBarSize;
scrollbarLine[0].Y = this.ClientTop;
scrollbarLine[1].X = this.Right - ScrollBarSize;
scrollbarLine[1].Y = this.Bottom;
MenuUtils.DrawLine(scrollbarLine,
DialogColor,
drawArgs.device);
}
this.headerFont.DrawText(
null, "Layer Manager",
new System.Drawing.Rectangle(Left + 5, Top + 1, Width, topBorder - 2),
DrawTextFormat.VerticalCenter, TextColor);
Microsoft.DirectX.Vector2[] headerLinePoints = new Microsoft.DirectX.Vector2[2];
headerLinePoints[0].X = this.Left;
headerLinePoints[0].Y = this.Top + topBorder - 1;
headerLinePoints[1].X = this.Right;
headerLinePoints[1].Y = this.Top + topBorder - 1;
MenuUtils.DrawLine(headerLinePoints, DialogColor, drawArgs.device);
int runningItemHeight = 0;
if (showScrollbar)
{
runningItemHeight = -(int)Math.Round(scrollSmoothPosition);
}
// Set the Direct3D viewport to match the layer manager client area
// to clip the text to the window when scrolling
Viewport lmClientAreaViewPort = new Viewport();
lmClientAreaViewPort.X = ClientLeft;
lmClientAreaViewPort.Y = ClientTop;
lmClientAreaViewPort.Width = ClientWidth;
lmClientAreaViewPort.Height = ClientHeight;
Viewport defaultViewPort = drawArgs.device.Viewport;
drawArgs.device.Viewport = lmClientAreaViewPort;
for (int i = 0; i < _itemList.Count; i++)
{
if (runningItemHeight > ClientHeight)
{
// No more space for items
break;
}
LayerMenuItem lmi = (LayerMenuItem)_itemList[i];
runningItemHeight += lmi.Render(
drawArgs,
ClientLeft,
ClientTop,
runningItemHeight,
ClientWidth,
ClientBottom,
itemFont,
wingdingsFont,
worldwinddingsFont,
MouseOverItem);
}
drawArgs.device.Viewport = defaultViewPort;
}
catch (Exception caught)
{
Log.Write(caught);
}
}
public int Render(DrawArgs drawArgs, int x, int y, int yOffset, int width, int height,
Microsoft.DirectX.Direct3D.Font drawingFont,
Microsoft.DirectX.Direct3D.Font wingdingsFont,
Microsoft.DirectX.Direct3D.Font worldwinddingsFont,
LayerMenuItem mouseOverItem)
{
if (ParentControl == null)
{
ParentControl = drawArgs.parentControl;
}
this._x = x;
this._y = y + yOffset;
this._width = width;
int consumedHeight = 20;
System.Drawing.Rectangle textRect = drawingFont.MeasureString(null,
m_renderableObject.Name,
DrawTextFormat.None,
System.Drawing.Color.White.ToArgb());
consumedHeight = textRect.Height;
if (m_renderableObject.Description != null && m_renderableObject.Description.Length > 0 && !(m_renderableObject is WorldWind.Renderable.Icon))
{
System.Drawing.SizeF rectF = DrawArgs.Graphics.MeasureString(
m_renderableObject.Description,
drawArgs.defaultSubTitleFont,
width - (this._itemXOffset + this._expandArrowXSize + this._checkBoxXOffset)
);
consumedHeight += (int)rectF.Height + 15;
}
lastConsumedHeight = consumedHeight;
// Layer manager client area height
int totalHeight = height - y;
updateList();
if (yOffset >= -consumedHeight)
{
// Part of item or whole item visible
int color = m_renderableObject.IsOn ? itemOnColor : itemOffColor;
if (mouseOverItem == this)
{
if (!m_renderableObject.IsOn)
{
// mouseover + inactive color (black)
color = 0xff << 24;
}
MenuUtils.DrawBox(m_parent.ClientLeft, _y, m_parent.ClientWidth, consumedHeight, 0,
World.Settings.menuOutlineColor, drawArgs.device);
}
if (m_renderableObject is WorldWind.Renderable.RenderableObjectList)
{
RenderableObjectList rol = (RenderableObjectList)m_renderableObject;
if (!rol.DisableExpansion)
{
worldwinddingsFont.DrawText(
null,
(this.isExpanded ? "L" : "A"),
new System.Drawing.Rectangle(x + this._itemXOffset, _y, this._expandArrowXSize, height),
DrawTextFormat.None,
color);
}
}
string checkSymbol = null;
if (m_renderableObject.ParentList != null && m_renderableObject.ParentList.ShowOnlyOneLayer)
{
// Radio check
checkSymbol = m_renderableObject.IsOn ? "O" : "P";
}
else
{
// Normal check
checkSymbol = m_renderableObject.IsOn ? "N" : "F";
}
worldwinddingsFont.DrawText(
null,
checkSymbol,
new System.Drawing.Rectangle(
x + this._itemXOffset + this._expandArrowXSize,
_y,
this._checkBoxXOffset,
height),
DrawTextFormat.NoClip,
color);
drawingFont.DrawText(
null,
m_renderableObject.Name,
new System.Drawing.Rectangle(
x + this._itemXOffset + this._expandArrowXSize + this._checkBoxXOffset,
_y,
width - (this._itemXOffset + this._expandArrowXSize + this._checkBoxXOffset),
height),
DrawTextFormat.None,
color);
if (m_renderableObject.Description != null && m_renderableObject.Description.Length > 0 && !(m_renderableObject is WorldWind.Renderable.Icon))
{
drawArgs.defaultSubTitleDrawingFont.DrawText(
null,
m_renderableObject.Description,
new System.Drawing.Rectangle(
x + this._itemXOffset + this._expandArrowXSize + this._checkBoxXOffset,
_y + textRect.Height,
width - (_itemXOffset + _expandArrowXSize + _checkBoxXOffset),
height),
DrawTextFormat.WordBreak,
System.Drawing.Color.Gray.ToArgb());
}
if (m_renderableObject.MetaData.Contains("InfoUri"))
{
Vector2[] underlineVerts = new Vector2[2];
underlineVerts[0].X = x + this._itemXOffset + this._expandArrowXSize + this._checkBoxXOffset;
underlineVerts[0].Y = _y + textRect.Height;
underlineVerts[1].X = underlineVerts[0].X + textRect.Width;
underlineVerts[1].Y = _y + textRect.Height;
MenuUtils.DrawLine(underlineVerts, color, drawArgs.device);
}
}
if (isExpanded)
{
for (int i = 0; i < m_subItems.Count; i++)
{
int yRealOffset = yOffset + consumedHeight;
if (yRealOffset > totalHeight)
{
// No more space for items
break;
}
LayerMenuItem lmi = (LayerMenuItem)m_subItems[i];
consumedHeight += lmi.Render(
drawArgs,
x + _subItemXIndent,
y,
yRealOffset,
width - _subItemXIndent,
height,
drawingFont,
wingdingsFont,
worldwinddingsFont,
mouseOverItem);
}
}
return(consumedHeight);
}
public void Render(DrawArgs drawArgs)
{
if (m_sprite == null)
{
m_sprite = new Sprite(drawArgs.device);
}
if (mouseCursor != CursorType.Arrow)
{
DrawArgs.MouseCursor = mouseCursor;
}
foreach (MenuButton button in m_toolsMenuButtons)
{
if (button.IsPushed())
{
// Does not render the button, but the functionality behind the button
button.Render(drawArgs);
}
}
foreach (MenuButton button in m_toolsMenuButtons)
{
button.Update(drawArgs);
}
foreach (MenuButton button in m_layersMenuButtons)
{
button.Update(drawArgs);
}
if (!World.Settings.showToolbar)
{
return;
}
if (this._isHideable)
{
if (this._visibleState == VisibleState.NotVisible)
{
if (
(m_anchor == MenuAnchor.Top && DrawArgs.LastMousePosition.Y < MenuButton.NormalSize) ||
(m_anchor == MenuAnchor.Bottom && DrawArgs.LastMousePosition.Y > drawArgs.screenHeight - MenuButton.NormalSize) ||
(m_anchor == MenuAnchor.Right && DrawArgs.LastMousePosition.X > drawArgs.screenWidth - MenuButton.NormalSize)
)
{
this._visibleState = VisibleState.Ascending;
this._lastVisibleChange = System.DateTime.Now;
}
}
else if (
(m_anchor == MenuAnchor.Top && DrawArgs.LastMousePosition.Y > 2 * this._outerPadding + MenuButton.NormalSize) ||
(m_anchor == MenuAnchor.Bottom && DrawArgs.LastMousePosition.Y < drawArgs.screenHeight - 2 * this._outerPadding - MenuButton.NormalSize) ||
(m_anchor == MenuAnchor.Right && DrawArgs.LastMousePosition.X < drawArgs.screenWidth - MenuButton.NormalSize)
)
{
if (this._visibleState == VisibleState.Visible)
{
this._visibleState = VisibleState.Descending;
this._lastVisibleChange = System.DateTime.Now;
}
else if (this._visibleState == VisibleState.Descending)
{
if (System.DateTime.Now.Subtract(this._lastVisibleChange) > System.TimeSpan.FromMilliseconds(hideTimeMilliseconds))
{
this._visibleState = VisibleState.NotVisible;
this._lastVisibleChange = System.DateTime.Now;
}
}
}
else if (this._visibleState == VisibleState.Ascending)
{
if (System.DateTime.Now.Subtract(this._lastVisibleChange) > System.TimeSpan.FromMilliseconds(hideTimeMilliseconds))
{
this._visibleState = VisibleState.Visible;
this._lastVisibleChange = System.DateTime.Now;
}
}
else if (this._visibleState == VisibleState.Descending)
{
if (System.DateTime.Now.Subtract(this._lastVisibleChange) > System.TimeSpan.FromMilliseconds(hideTimeMilliseconds))
{
this._visibleState = VisibleState.NotVisible;
this._lastVisibleChange = System.DateTime.Now;
}
}
}
else
{
this._visibleState = VisibleState.Visible;
}
int totalNumberButtons = m_toolsMenuButtons.Count + m_layersMenuButtons.Count;
MenuButton.NormalSize = MenuButton.SelectedSize / 2;
_outerPadding = MenuButton.NormalSize * padRatio;
float menuWidth = (MenuButton.NormalSize + _outerPadding) * totalNumberButtons + _outerPadding;
if (menuWidth > drawArgs.screenWidth)
{
MenuButton.NormalSize = (drawArgs.screenWidth) / ((padRatio + 1) * totalNumberButtons + padRatio);
_outerPadding = MenuButton.NormalSize * padRatio;
// recalc menuWidth if we want to center the toolbar
menuWidth = (MenuButton.NormalSize + _outerPadding) * totalNumberButtons + _outerPadding;
}
if (m_anchor == MenuAnchor.Left)
{
x = 0;
y = (int)MenuButton.NormalSize;
}
else if (m_anchor == MenuAnchor.Right)
{
x = (int)(drawArgs.screenWidth - 2 * _outerPadding - MenuButton.NormalSize);
y = (int)MenuButton.NormalSize;
}
else if (m_anchor == MenuAnchor.Top)
{
x = (int)(drawArgs.screenWidth / 2 - totalNumberButtons * MenuButton.NormalSize / 2 - _outerPadding);
y = 0;
}
else if (m_anchor == MenuAnchor.Bottom)
{
x = (int)(drawArgs.screenWidth / 2 - totalNumberButtons * MenuButton.NormalSize / 2 - _outerPadding);
y = (int)(drawArgs.screenHeight - 2 * _outerPadding - MenuButton.NormalSize);
}
if (this._visibleState == VisibleState.Ascending)
{
TimeSpan t = System.DateTime.Now.Subtract(this._lastVisibleChange);
if (t.Milliseconds < hideTimeMilliseconds)
{
double percent = (double)t.Milliseconds / hideTimeMilliseconds;
int dx = (int)((MenuButton.NormalSize + 5) - (percent * (MenuButton.NormalSize + 5)));
if (m_anchor == MenuAnchor.Left)
{
x -= dx;
}
else if (m_anchor == MenuAnchor.Right)
{
x += dx;
}
else if (m_anchor == MenuAnchor.Top)
{
y -= dx;
}
else if (m_anchor == MenuAnchor.Bottom)
{
y += dx;
}
}
}
else if (this._visibleState == VisibleState.Descending)
{
TimeSpan t = System.DateTime.Now.Subtract(this._lastVisibleChange);
if (t.Milliseconds < hideTimeMilliseconds)
{
double percent = (double)t.Milliseconds / hideTimeMilliseconds;
int dx = (int)((percent * (MenuButton.NormalSize + 5)));
if (m_anchor == MenuAnchor.Left)
{
x -= dx;
}
else if (m_anchor == MenuAnchor.Right)
{
x += dx;
}
else if (m_anchor == MenuAnchor.Top)
{
y -= dx;
}
else if (m_anchor == MenuAnchor.Bottom)
{
y += dx;
}
}
}
lock (m_toolsMenuButtons.SyncRoot)
{
MenuButton selectedButton = null;
if (_curSelection >= 0 & _curSelection < totalNumberButtons)
{
if (_curSelection < m_toolsMenuButtons.Count)
{
selectedButton = (MenuButton)m_toolsMenuButtons[_curSelection];
}
else
{
selectedButton = (MenuButton)m_layersMenuButtons[_curSelection - m_toolsMenuButtons.Count];
}
}
//_outerPadding = MenuButton.NormalSize*padRatio;
//float menuWidth = (MenuButton.NormalSize+_outerPadding)*totalNumberButtons+_outerPadding;
//if(menuWidth>drawArgs.screenWidth)
//{
// //MessageBox.Show(drawArgs.screenWidth.ToString());
// MenuButton.NormalSize = (drawArgs.screenWidth)/((padRatio+1)*totalNumberButtons+padRatio);
// //MessageBox.Show(MenuButton.NormalSize.ToString());
// _outerPadding = MenuButton.NormalSize*padRatio;
//}
if (this._visibleState != VisibleState.NotVisible)
{
if (m_anchor == MenuAnchor.Top)
{
MenuUtils.DrawBox(0, 0, drawArgs.screenWidth, (int)(MenuButton.NormalSize + 2 * _outerPadding), 0.0f,
World.Settings.toolBarBackColor, drawArgs.device);
}
else if (m_anchor == MenuAnchor.Bottom)
{
MenuUtils.DrawBox(0, (int)(y - _outerPadding), drawArgs.screenWidth, (int)(MenuButton.NormalSize + 4 * _outerPadding), 0.0f,
World.Settings.toolBarBackColor, drawArgs.device);
}
}
float total = 0;
float extra = 0;
for (int i = 0; i < totalNumberButtons; i++)
{
MenuButton button;
if (i < m_toolsMenuButtons.Count)
{
button = (MenuButton)m_toolsMenuButtons[i];
}
else
{
button = (MenuButton)m_layersMenuButtons[i - m_toolsMenuButtons.Count];
}
total += button.CurrentSize;
extra += button.CurrentSize - MenuButton.NormalSize;
}
float pad = ((float)_outerPadding * (totalNumberButtons + 1) - extra) / (totalNumberButtons + 1);
float buttonX = pad;
// TODO - to center the menubar set the buttonX to center-half toolbar width
// float buttonX = (drawArgs.screenWidth - menuWidth) / 2;
m_sprite.Begin(SpriteFlags.AlphaBlend);
for (int i = 0; i < totalNumberButtons; i++)
{
MenuButton button;
if (i < m_toolsMenuButtons.Count)
{
button = (MenuButton)m_toolsMenuButtons[i];
}
else
{
button = (MenuButton)m_layersMenuButtons[i - m_toolsMenuButtons.Count];
}
if (button.IconTexture == null)
{
button.InitializeTexture(drawArgs.device);
}
if (this._visibleState != VisibleState.NotVisible)
{
int centerX = (int)(buttonX + button.CurrentSize * 0.5f);
buttonX += button.CurrentSize + pad;
float buttonTopY = y + _outerPadding;
if (m_anchor == MenuAnchor.Bottom)
{
buttonTopY = (int)(drawArgs.screenHeight - _outerPadding - button.CurrentSize);
}
if (button.IsPushed())
{
// Draw the chevron
float chevronSize = button.CurrentSize * padRatio;
enabledChevron[0].Color = chevronColor;
enabledChevron[1].Color = chevronColor;
enabledChevron[2].Color = chevronColor;
if (m_anchor == MenuAnchor.Bottom)
{
enabledChevron[2].X = centerX - chevronSize;
enabledChevron[2].Y = y - 2;
enabledChevron[2].Z = 0.0f;
enabledChevron[0].X = centerX;
enabledChevron[0].Y = y - 2 + chevronSize;
enabledChevron[0].Z = 0.0f;
enabledChevron[1].X = centerX + chevronSize;
enabledChevron[1].Y = y - 2;
enabledChevron[1].Z = 0.0f;
}
else
{
enabledChevron[2].X = centerX - chevronSize;
enabledChevron[2].Y = y + 2;
enabledChevron[2].Z = 0.0f;
enabledChevron[0].X = centerX;
enabledChevron[0].Y = y + 2 + chevronSize;
enabledChevron[0].Z = 0.0f;
enabledChevron[1].X = centerX + chevronSize;
enabledChevron[1].Y = y + 2;
enabledChevron[1].Z = 0.0f;
}
drawArgs.device.VertexFormat = CustomVertex.TransformedColored.Format;
drawArgs.device.TextureState[0].ColorOperation = TextureOperation.Disable;
drawArgs.device.DrawUserPrimitives(PrimitiveType.TriangleList, 1, enabledChevron);
drawArgs.device.TextureState[0].ColorOperation = TextureOperation.SelectArg1;
}
button.RenderEnabledIcon(
m_sprite,
drawArgs,
centerX,
buttonTopY,
i == this._curSelection,
m_anchor);
}
}
m_sprite.End();
}
}