public virtual void Dispose()
{
if(SystemMemoryTexture != null)
{
SystemMemoryTexture.Dispose();
SystemMemoryTexture = null;
}
if(m_d2DRenderTarget != null)
{
m_d2DRenderTarget.Dispose();
m_d2DRenderTarget = null;
}
if (m_renderTargetTexture != null)
{
m_renderTargetTexture.Dispose();
m_renderTargetTexture = null;
}
if (m_textFormat != null)
{
m_textFormat.Dispose();
m_textFormat = null;
}
if(m_directWriteFactory != null)
{
m_directWriteFactory.Dispose();
m_directWriteFactory = null;
}
foreach (var stateBlock in m_stateStack)
{
stateBlock.Dispose();
}
m_stateStack.Clear();
}
public void DrawText(Brush brush, string text, float x, float y, float fontSize)
{
m_drawStateManagement.DrawPreamble();
if (m_directWriteFactory == null)
{
m_directWriteFactory = new Factory(FactoryType.Isolated);
}
if (m_textFormat == null ||
m_textFormat.FontSize != fontSize)
{
m_textFormat = new TextFormat(m_directWriteFactory, "Segoe UI", FontWeight.Bold, FontStyle.Normal, FontStretch.Normal, fontSize, "");
}
PushState();
//var area2 = new RectangleF(0, 0, , );
if (x > Width - 1 || y > Height - 1)
return;
var area = new RectangleF(x, y, Width, Height);
var matrix = Matrix3x2.Identity;
BrushHelper.PrepareBrush(brush, this, area, matrix, Matrix3x2.Identity);
D2DRenderTarget.InternalRenderTarget.DrawText(text,
m_textFormat,
area.InternalRectangleF,
brush.InternalBrush);
PopState();
}
