private void RenderWords(System.Drawing.Graphics grph, OCRRenderingData data)
{
if (!data.ShowDetectedWords && !data.ShowDetectedCharacters)
{
return;
}
if (data.WordList == null || data.WordList.Count == 0)
{
return;
}
float scaleFactor = 1.0f;
foreach (Word word in data.WordList)
{
if (data.ShowDetectedCharacters)
{
this.RenderCharacters(grph, data, word);
}
if (data.ShowDetectedWords)
{
grph.DrawRectangle(data.WordPen,
scaleFactor * word.Left, scaleFactor * word.Top,
scaleFactor * (word.Right - word.Left),
scaleFactor * (word.Bottom - word.Top));
}
}
}
private void DoRender(Graphics grph, OCRRenderingData data)
{
if (_owner == null)
{
Rectangle dstRect1 = new Rectangle(0, 0, _owner1.Width, _owner1.Height);
Rectangle srcRect = new Rectangle(0, 0, data.Image.Width, data.Image.Height);
grph.DrawImage(data.Image, dstRect1, srcRect, GraphicsUnit.Pixel);
}
if (_owner1 == null)
{
Rectangle dstRect = new Rectangle(0, 0, _owner.Width, _owner.Height);
Rectangle srcRect = new Rectangle(0, 0, data.Image.Width, data.Image.Height);
grph.DrawImage(data.Image, dstRect, srcRect, GraphicsUnit.Pixel);
}
//Rectangle dstRect = new Rectangle(0, 0, _owner.Width, _owner.Height);
//Rectangle dstRect1 = new Rectangle(0, 0, _owner1.Width, _owner1.Height);
//Rectangle srcRect = new Rectangle(0, 0, data.Image.Width, data.Image.Height);
//grph.DrawImage(data.Image, dstRect, srcRect, GraphicsUnit.Pixel);
//grph.DrawImage(data.Image, dstRect1, srcRect, GraphicsUnit.Pixel);
this.RenderWords(grph, data);
RenderBlocks(grph, data);
}
private void RenderCharacter(System.Drawing.Graphics grph, OCRRenderingData data, Character c)
{
float scaleFactor = 1.0f;
grph.DrawRectangle(data.CharPen,
scaleFactor * c.Left, scaleFactor * c.Top,
scaleFactor * (c.Right - c.Left), scaleFactor * (c.Bottom - c.Top));
}
private void RenderCharacter(System.Drawing.Graphics grph, OCRRenderingData data, Character c)
{
float scaleFactor = 1.0f;
grph.DrawRectangle(data.CharPen,
scaleFactor * c.Left, scaleFactor * c.Top,
scaleFactor * (c.Right - c.Left), scaleFactor * (c.Bottom - c.Top));
}
private void DoRender(Graphics grph, OCRRenderingData data)
{
Rectangle dstRect = new Rectangle(0, 0, _owner.Width, _owner.Height);
Rectangle srcRect = new Rectangle(0, 0, data.Image.Width, data.Image.Height);
grph.DrawImage(data.Image, dstRect, srcRect, GraphicsUnit.Pixel);
this.RenderWords(grph, data);
RenderBlocks(grph, data);
}
private void RenderCharacters(System.Drawing.Graphics grph, OCRRenderingData data, Word currentWord)
{
if (currentWord == null)
{
return;
}
foreach (Character c in currentWord.CharList)
{
this.RenderCharacter(grph, data, c);
}
}
private void RenderBlocks(Graphics grph, OCRRenderingData data)
{
if (!data.ShowDetectedBlocks)
return;
if (data.Blocks != null && data.Blocks.Bounds != null)
{
Pen pen = data.BlockPen;
foreach (RectBound bound in data.Blocks.Bounds)
{
grph.DrawRectangle(pen, bound.Left, bound.Top, bound.Right - bound.Left, bound.Bottom - bound.Top);
}
}
}
private void RenderBlocks(Graphics grph, OCRRenderingData data)
{
if (!data.ShowDetectedBlocks)
{
return;
}
if (data.Blocks != null && data.Blocks.Bounds != null)
{
Pen pen = data.BlockPen;
foreach (RectBound bound in data.Blocks.Bounds)
{
grph.DrawRectangle(pen, bound.Left, bound.Top, bound.Right - bound.Left, bound.Bottom - bound.Top);
}
}
}
private void RenderWords(System.Drawing.Graphics grph, OCRRenderingData data)
{
if (!data.ShowDetectedWords && !data.ShowDetectedCharacters)
return;
if (data.WordList == null || data.WordList.Count == 0)
return;
float scaleFactor = 1.0f;
foreach (Word word in data.WordList)
{
if (data.ShowDetectedCharacters)
{
this.RenderCharacters(grph, data, word);
}
if (data.ShowDetectedWords)
{
grph.DrawRectangle(data.WordPen,
scaleFactor * word.Left, scaleFactor * word.Top,
scaleFactor * (word.Right - word.Left),
scaleFactor * (word.Bottom - word.Top));
}
}
}
private void RenderCharacters(System.Drawing.Graphics grph, OCRRenderingData data, Word currentWord)
{
if (currentWord == null)
return;
foreach (Character c in currentWord.CharList)
{
this.RenderCharacter(grph, data, c);
}
}
