public override void Draw(float transitionAlpha, float backgroundTransitionAlpha)
{
base.Draw(transitionAlpha, backgroundTransitionAlpha);
var textArea = new MyRectangle2D(m_textPadding.TopLeftOffset, Size - m_textPadding.SizeChange);
textArea.LeftTop += GetPositionAbsoluteTopLeft() + m_textPadding.TopLeftOffset;
Vector2 carriageOffset = GetCarriageOffset(CarriagePositionIndex);
var scissor = new RectangleF(textArea.LeftTop, textArea.Size);
// Adjust the scissor a little bit, because currently it's hiding the carriage at its left side, and it's
// too far out on the edges.
scissor.X -= 0.001f;
scissor.Y -= 0.001f;
AdjustScissorRectangle(ref scissor);
using (MyGuiManager.UsingScissorRectangle(ref scissor))
{
DrawSelectionBackgrounds(textArea, backgroundTransitionAlpha);
DrawText(m_scrollbar.Value);
// Draw carriage line
// Carriage blinker time is solved here in Draw because I want to be sure it will be drawn even in low FPS
if (HasFocus && Selectable)
{
// This condition controls "blinking", so most often is carrier visible and blinks very fast
// It also depends on FPS, but as we have max FPS set to 60, it won't go faster, nor will it omit a "blink".
int carriageInterval = m_carriageBlinkerTimer % 20;
if ((carriageInterval >= 0) && (carriageInterval <= 15))
{
MyGuiManager.DrawSpriteBatch(MyGuiConstants.BLANK_TEXTURE,
textArea.LeftTop + carriageOffset,
1,
GetCarriageHeight(),
ApplyColorMaskModifiers(Vector4.One, Enabled, transitionAlpha),
MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_TOP);
}
}
m_carriageBlinkerTimer++;
if (m_drawScrollbar)
{
m_scrollbar.Draw(ApplyColorMaskModifiers(ColorMask, Enabled, transitionAlpha));
}
}
//m_scrollbar.DebugDraw();
}
public void Draw(float transitionAlpha)
{
var scissor = new RectangleF(m_body.GetPosition(), m_body.GetSize());
using (MyGuiManager.UsingScissorRectangle(ref scissor))
{
m_body.Draw(transitionAlpha);
}
Color borderColor = MyGuiControlBase.ApplyColorMaskModifiers(MyGuiConstants.TREEVIEW_VERTICAL_LINE_COLOR, true, transitionAlpha);
MyGUIHelper.OutsideBorder(m_position, m_size, 2, borderColor);
m_vScrollbar.Draw(Color.White);
m_hScrollbar.Draw(Color.White);
}
public override void Draw(float transitionAlpha, float backgroundTransitionAlpha)
{
base.Draw(transitionAlpha, backgroundTransitionAlpha);
var scrollbarMask = ApplyColorMaskModifiers(ColorMask, Enabled, transitionAlpha);
if (m_scrollbarV != null)
{
m_scrollbarV.ScrollBarScale = ScrollBarVScale;
m_scrollbarV.Draw(scrollbarMask);
}
if (m_scrollbarH != null)
{
m_scrollbarH.ScrollBarScale = ScrollBarHScale;
m_scrollbarH.Draw(scrollbarMask);
}
//DebugDraw();
}
public override void Draw(float transitionAlpha)
{
Debug.Assert(m_visibleRowIndexOffset >= 0);
base.Draw(transitionAlpha);
var positionTopLeft = GetPositionAbsoluteTopLeft();
m_styleDef.Texture.Draw(positionTopLeft, Size, ApplyColorMaskModifiers(ColorMask, Enabled, transitionAlpha));
var position = positionTopLeft + new Vector2(m_itemsRectangle.X, m_itemsRectangle.Y);
int index = m_visibleRowIndexOffset;
//if at least one item has an icon, draw it with spacing to all of them (alighment)
Vector2 iconSize = Vector2.Zero;
Vector2 iconOffset = Vector2.Zero;
if (ShouldDrawIconSpacing())
{
iconSize = MyGuiConstants.LISTBOX_ICON_SIZE;
iconOffset = MyGuiConstants.LISTBOX_ICON_OFFSET;
}
for (int i = 0; i < VisibleRowsCount; ++i)
{
var idx = i + m_visibleRowIndexOffset;
if (idx >= Items.Count)
{
break;
}
Debug.Assert(idx >= 0);
if (idx < 0)
{
continue;
}
while (index < Items.Count && !Items[index].Visible)
{
index++;
}
if (index >= Items.Count)
{
break;
}
var item = Items[index];
index++;
if (item != null)
{
Color color = ApplyColorMaskModifiers(item.ColorMask * ColorMask, Enabled, transitionAlpha);
bool isHighlit = SelectedItems.Contains(item) || item == m_mouseOverItem;
MyFontEnum font = item.FontOverride ?? (isHighlit ? m_styleDef.ItemFontHighlight : m_styleDef.ItemFontNormal);
if (isHighlit)
{
MyGuiManager.DrawSpriteBatch(m_styleDef.ItemTextureHighlight, position, ItemSize, color, MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_TOP);
}
if (!String.IsNullOrEmpty(item.Icon))
{
MyGuiManager.DrawSpriteBatch(
texture: item.Icon,
normalizedCoord: position + iconOffset,
normalizedSize: iconSize,
color: color,
drawAlign: MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_TOP
);
}
MyGuiManager.DrawString(font, item.Text,
position + new Vector2(iconSize.X + 2 * iconOffset.X, 0) + new Vector2(m_styleDef.TextOffset, 0f),
TextScale, color, MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_TOP, maxTextWidth: ItemSize.X - iconSize.X - 2 * iconOffset.X);
}
position.Y += ItemSize.Y;
}
//DebugDraw();
if (m_styleDef.DrawScroll)
{
m_scrollBar.Draw(ApplyColorMaskModifiers(ColorMask, Enabled, transitionAlpha));
}
}
