public void Render(double dTime)
{
int lTime = (int)(1000.0d * dTime);
foreach (Line line in m_subs)
{
if (lTime >= line.StartTime && lTime <= line.EndTime)
{
if (m_font != null)
{
try
{
float fw = 0, fh = 0;
m_font.GetTextExtent(line.Text, ref fw, ref fh);
int iposx = (GUIGraphicsContext.OverScanWidth - (int)fw) / 2;
int iposy = (GUIGraphicsContext.Subtitles - (int)fh);
m_font.DrawShadowText((float)iposx, (float)iposy, m_iColor, line.Text, GUIControl.Alignment.ALIGN_LEFT,
(int)fw, m_iShadow, m_iShadow, 0xff000000);
}
catch (Exception) {}
}
}
if (line.StartTime > lTime)
{
return;
}
}
}
// Wraps the calls to the GUIFont. This provides opportunity to shadow the text if requested.
public void DrawText(float xpos, float ypos, string label, int width)
{
long c = _textColor;
if (Dimmed)
{
c &= DimColor;
}
c = GUIGraphicsContext.MergeAlpha((uint)c);
if (Shadow)
{
long sc = _shadowColor;
if (Dimmed)
{
sc &= DimColor;
}
sc = GUIGraphicsContext.MergeAlpha((uint)sc);
_font.DrawShadowText(xpos, ypos, c, label, Alignment.ALIGN_LEFT, width, _shadowAngle, _shadowDistance, sc);
}
else
{
var clipRect = new Rectangle();
clipRect.X = (int)xpos;
clipRect.Y = (int)ypos;
clipRect.Width = width > 0 ? width : GUIGraphicsContext.Width - clipRect.X;
clipRect.Height = GUIGraphicsContext.Height - clipRect.Y;
GUIGraphicsContext.BeginClip(clipRect);
_font.DrawTextEx(xpos, ypos, c, label, ref _context, width);
GUIGraphicsContext.EndClip();
}
}
// Wraps the calls to the GUIFont. This provides opportunity to shadow the text if requested.
public void DrawText(float xpos, float ypos, string label, int width)
{
long c = (uint)_textColor;
if (Dimmed)
{
c &= (DimColor);
}
c = GUIGraphicsContext.MergeAlpha((uint)c);
if (Shadow)
{
long sc = (uint)_shadowColor;
if (Dimmed)
{
sc &= (DimColor);
}
sc = GUIGraphicsContext.MergeAlpha((uint)sc);
_font.DrawShadowText(xpos, ypos, c, label, Alignment.ALIGN_LEFT, width, _shadowAngle, _shadowDistance, sc);
}
else
{
_font.DrawTextEx(xpos, ypos, c, label, ref _context, width);
}
}
/// <summary>
/// Renders the GUICheckMarkControl.
/// </summary>
public override void Render(float timePassed)
{
// Do not render if not visible.
if (GUIGraphicsContext.EditMode == false)
{
if (!IsVisible)
{
base.Render(timePassed);
return;
}
}
// Set the selection based on the user specified condition.
if (_selected.Length != 0)
{
try
{
Selected = bool.Parse(GUIPropertyManager.Parse(_selected, GUIExpressionManager.ExpressionOptions.EVALUATE_ALWAYS));
}
catch (System.Exception ex)
{
Log.Debug("GUICheckMarkControl: id={0} <selected> expression does not return a boolean value {1}", GetID, ex.Message);
}
}
if (Focus)
{
GUIPropertyManager.SetProperty("#highlightedbutton", _label);
}
int dwTextPosX = _positionX;
int dwCheckMarkPosX = _positionX;
_rectangle.X = _positionY;
_rectangle.Y = _positionY;
_rectangle.Height = _imageCheckMarkFocused.Height;
if (null != _font)
{
if (_alignment == Alignment.ALIGN_LEFT)
{
// calculate the position of the checkmark if the text appears at the left side of the checkmark
float fTextHeight = 0, fTextWidth = 0;
_font.GetTextExtent(_label, ref fTextWidth, ref fTextHeight);
dwCheckMarkPosX += ((int)(fTextWidth) + 5);
_rectangle.X = _positionX;
_rectangle.Width = 5 + (int)fTextWidth + _imageCheckMarkFocused.Width;
}
else
{
// put text at the right side of the checkmark
dwTextPosX = (dwCheckMarkPosX + _imageCheckMarkFocused.Width + 5);
float fTextHeight = 0, fTextWidth = 0;
_font.GetTextExtent(_label, ref fTextWidth, ref fTextHeight);
_rectangle.X = dwTextPosX;
_rectangle.Width = (dwTextPosX + (int)fTextWidth + 5) - dwTextPosX;
}
if (Disabled)
{
// If disabled, draw the text in the disabled color.
_font.DrawText((float)dwTextPosX, (float)_positionY, GUIGraphicsContext.MergeAlpha((uint)_disabledColor), _label, Alignment.ALIGN_LEFT, -1);
}
else
{
// Draw focused text and shadow
if (Focus)
{
if (_shadow)
{
_font.DrawShadowText((float)dwTextPosX, (float)_positionY, GUIGraphicsContext.MergeAlpha((uint)_textColor), _label, Alignment.ALIGN_LEFT, -1, 5,
5, GUIGraphicsContext.MergeAlpha(0xff000000));
}
else
{
_font.DrawText((float)dwTextPosX, (float)_positionY, GUIGraphicsContext.MergeAlpha((uint)_textColor), _label, Alignment.ALIGN_LEFT, -1);
}
}
// Draw non-focused text and shadow
else
{
if (_shadow)
{
_font.DrawShadowText((float)dwTextPosX, (float)_positionY, GUIGraphicsContext.MergeAlpha((uint)_disabledColor), _label, Alignment.ALIGN_LEFT,
-1,
5, 5, GUIGraphicsContext.MergeAlpha(0xff000000));
}
else
{
_font.DrawText((float)dwTextPosX, (float)_positionY, GUIGraphicsContext.MergeAlpha((uint)_disabledColor), _label, Alignment.ALIGN_LEFT, -1);
}
}
}
}
// Render the selected checkmark image
if (_isSelected)
{
_imageCheckMarkFocused.SetPosition(dwCheckMarkPosX, _positionY);
_imageCheckMarkFocused.Render(timePassed);
}
else
{
// Render the non-selected checkmark image
_imageCheckMarkNonFocused.SetPosition(dwCheckMarkPosX, _positionY);
_imageCheckMarkNonFocused.Render(timePassed);
}
base.Render(timePassed);
}
/// <summary>
/// Renders the GUICheckMarkControl.
/// </summary>
public override void Render(float timePassed)
{
// Do not render if not visible.
if (GUIGraphicsContext.EditMode == false)
{
if (!IsVisible)
{
base.Render(timePassed);
return;
}
}
if (Focus)
{
GUIPropertyManager.SetProperty("#highlightedbutton", _label);
}
int dwTextPosX = _positionX;
int dwCheckMarkPosX = _positionX;
_rectangle.X = _positionY;
_rectangle.Y = _positionY;
_rectangle.Height = _imageCheckMarkFocused.Height;
if (null != _font)
{
if (_alignment == Alignment.ALIGN_LEFT)
{
// calculate the position of the checkmark if the text appears at the left side of the checkmark
float fTextHeight = 0, fTextWidth = 0;
_font.GetTextExtent(_label, ref fTextWidth, ref fTextHeight);
dwCheckMarkPosX += ((int)(fTextWidth) + 5);
_rectangle.X = _positionX;
_rectangle.Width = 5 + (int)fTextWidth + _imageCheckMarkFocused.Width;
}
else
{
// put text at the right side of the checkmark
dwTextPosX = (dwCheckMarkPosX + _imageCheckMarkFocused.Width + 5);
float fTextHeight = 0, fTextWidth = 0;
_font.GetTextExtent(_label, ref fTextWidth, ref fTextHeight);
_rectangle.X = dwTextPosX;
_rectangle.Width = (dwTextPosX + (int)fTextWidth + 5) - dwTextPosX;
}
if (Disabled)
{
// If disabled, draw the text in the disabled color.
_font.DrawText((float)dwTextPosX, (float)_positionY, GUIGraphicsContext.MergeAlpha((uint)_disabledColor), _label, Alignment.ALIGN_LEFT, -1);
}
else
{
// Draw focused text and shadow
if (Focus)
{
if (_shadow)
{
_font.DrawShadowText((float)dwTextPosX, (float)_positionY, GUIGraphicsContext.MergeAlpha((uint)_textColor), _label, Alignment.ALIGN_LEFT, -1, 5,
5, GUIGraphicsContext.MergeAlpha(0xff000000));
}
else
{
_font.DrawText((float)dwTextPosX, (float)_positionY, GUIGraphicsContext.MergeAlpha((uint)_textColor), _label, Alignment.ALIGN_LEFT, -1);
}
}
// Draw non-focused text and shadow
else
{
if (_shadow)
{
_font.DrawShadowText((float)dwTextPosX, (float)_positionY, GUIGraphicsContext.MergeAlpha((uint)_disabledColor), _label, Alignment.ALIGN_LEFT,
-1,
5, 5, GUIGraphicsContext.MergeAlpha(0xff000000));
}
else
{
_font.DrawText((float)dwTextPosX, (float)_positionY, GUIGraphicsContext.MergeAlpha((uint)_disabledColor), _label, Alignment.ALIGN_LEFT, -1);
}
}
}
}
// Render the selected checkmark image
if (_isSelected)
{
_imageCheckMarkFocused.SetPosition(dwCheckMarkPosX, _positionY);
_imageCheckMarkFocused.Render(timePassed);
}
else
{
// Render the non-selected checkmark image
_imageCheckMarkNonFocused.SetPosition(dwCheckMarkPosX, _positionY);
_imageCheckMarkNonFocused.Render(timePassed);
}
base.Render(timePassed);
}
