protected void DrawBackground(float transitionAlpha)
{
// Draw background texture if there is one and background is not completely transparent.
if (BackgroundTexture != null && ColorMask.W > 0.0f)
{
BackgroundTexture.Draw(GetPositionAbsoluteTopLeft(), Size, ApplyColorMaskModifiers(ColorMask, Enabled, transitionAlpha));
}
}
private void DrawOpenedAreaScrollbar(float scrollbarInnerTexturePositionX, MyRectangle2D openedArea, float transitionAlpha)
{
var margin = m_styleDef.ScrollbarMargin;
var pos = GetPositionAbsoluteBottomRight() + new Vector2(-(margin.Right + m_scrollbarTexture.MinSizeGui.X),
margin.Top + m_scrollBarCurrentPosition);
m_scrollbarTexture.Draw(pos, m_scrollBarHeight - m_scrollbarTexture.MinSizeGui.Y, ApplyColorMaskModifiers(ColorMask, Enabled, transitionAlpha));
}
public override void Draw(float transitionAlpha, float backgroundTransitionAlpha)
{
base.Draw(transitionAlpha, backgroundTransitionAlpha);
m_railTexture.Draw(
GetPositionAbsoluteTopLeft(),
Size - new Vector2(m_labelSpaceWidth, 0f),
ApplyColorMaskModifiers(ColorMask, Enabled, transitionAlpha),
textureScale: DebugScale);
DrawThumb(transitionAlpha);
m_label.Draw(transitionAlpha, backgroundTransitionAlpha);
}
public override void Draw(float transitionAlpha, float backgroundTransitionAlpha)
{
if (!Visible)
{
return;
}
m_compositeBackground.Draw(GetPositionAbsoluteTopLeft(), Size, ApplyColorMaskModifiers(ColorMask, Enabled, backgroundTransitionAlpha));
base.Draw(transitionAlpha, backgroundTransitionAlpha);
var textAreaRelative = m_textAreaRelative;
var textArea = textAreaRelative;
textArea.LeftTop += GetPositionAbsoluteTopLeft();
float carriageOffset = GetCarriageOffset(CarriagePositionIndex);
var scissor = new RectangleF(textArea.LeftTop, textArea.Size);
using (MyGuiManager.UsingScissorRectangle(ref scissor))
{
RefreshSlidingWindow();
//Draws selection background, if any
if (m_selection.Length > 0)
{
float normalizedWidth = GetCarriageOffset(m_selection.End) - GetCarriageOffset(m_selection.Start);
MyGuiManager.DrawSpriteBatch(MyGuiConstants.BLANK_TEXTURE,
new Vector2(textArea.LeftTop.X + GetCarriageOffset(m_selection.Start), textArea.LeftTop.Y),
new Vector2(normalizedWidth, textArea.Size.Y),
ApplyColorMaskModifiers(new Vector4(1, 1, 1, 0.5f), Enabled, transitionAlpha),
MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_TOP
);
}
// Draw text in textbox
MyGuiManager.DrawString(TextFont,
new StringBuilder(GetModifiedText()),
new Vector2(textArea.LeftTop.X + m_slidingWindowOffset, textArea.LeftTop.Y),
TextScaleWithLanguage,
ApplyColorMaskModifiers(m_textColor, Enabled, transitionAlpha),
MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_TOP);
// 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)
{
// 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,
new Vector2(textArea.LeftTop.X + carriageOffset, textArea.LeftTop.Y),
1,
textArea.Size.Y,
ApplyColorMaskModifiers(Vector4.One, Enabled, transitionAlpha),
MyGuiDrawAlignEnum.HORISONTAL_LEFT_AND_VERTICAL_TOP);
}
}
m_carriageBlinkerTimer++;
}
//DebugDraw();
}
