private void DrawText(Document.DocumentLayout.Layout layout)
{
StringFormat drawFormat = new StringFormat();
Rectangle location = new Rectangle(layout.location.left, layout.location.top, layout.location.width, layout.location.height);
Font font = new Font(layout.font.fontFamily, layout.font.fontSize);
SolidBrush drawBrush = new SolidBrush(ColorTranslator.FromHtml(layout.font.fontColor));
layout.location.left += layout.shiftX;
layout.location.top += layout.shiftY;
drawFormat.Alignment = GetStringAlignment((int)Enum.Parse(typeof(Document.HorizontalAlignment), layout.alignmentX, true));
drawFormat.LineAlignment = GetStringAlignment((int)Enum.Parse(typeof(Document.VerticalAlignment), layout.alignmentY, true));
switch (layout.rotation)
{
case 90:
g.RotateTransform(90);
g.TranslateTransform(
-(layout.location.left - layout.location.top),
-(layout.location.left + layout.location.top + layout.location.width)
);
location = new Rectangle(location.Left, location.Top, location.Height, location.Width);
break;
case 180:
g.RotateTransform(180);
g.TranslateTransform(
-(layout.location.left * 2 + layout.location.width),
-(layout.location.height + layout.location.top * 2)
);
break;
case 270:
g.RotateTransform(270);
g.TranslateTransform(
-(layout.location.left + layout.location.top + layout.location.height),
(layout.location.left - layout.location.top)
);
location = new Rectangle(location.Left, location.Top, location.Height, location.Width);
break;
}
g.DrawString(layout.value, font, drawBrush, location, drawFormat);
}
private void DrawScaledImage(Document.DocumentLayout.Layout layout)
{
Document.HorizontalAlignment alignmentX =
(Document.HorizontalAlignment)Enum.Parse(typeof(Document.HorizontalAlignment), layout.alignmentX, true);
Document.VerticalAlignment alignmentY =
(Document.VerticalAlignment)Enum.Parse(typeof(Document.VerticalAlignment), layout.alignmentY, true);
Image image = Image.FromFile(layout.value);
Document.Location scaledLocation = new Document.Location();
scaledLocation.left = layout.location.left;
scaledLocation.top = layout.location.top;
if (layout.location.width > layout.location.height)
{
scaledLocation.width = (int)(image.Width * ((double)layout.location.height / image.Height));
scaledLocation.height = layout.location.height;
}
else
{
scaledLocation.height = (int)(image.Height * ((double)layout.location.width / image.Width));
scaledLocation.width = layout.location.width;
}
if ((alignmentX == Document.HorizontalAlignment.middle) && (scaledLocation.width < layout.location.width))
{
scaledLocation.left += (layout.location.width - scaledLocation.width) / 2;
}
else if ((alignmentX == Document.HorizontalAlignment.right) && (scaledLocation.width < layout.location.width))
{
scaledLocation.left += (layout.location.width - scaledLocation.width);
}
if ((alignmentY == Document.VerticalAlignment.middle) && (scaledLocation.height < layout.location.height))
{
scaledLocation.top += (layout.location.height - scaledLocation.height) / 2;
}
else if ((alignmentY == Document.VerticalAlignment.bottom) && (scaledLocation.height < layout.location.height))
{
scaledLocation.top += (layout.location.height - scaledLocation.height);
}
RotateObject(scaledLocation, layout.rotation);
g.DrawImage(image, scaledLocation.left, scaledLocation.top, scaledLocation.width, scaledLocation.height);
}
public void GenerateLayout()
{
document.size = documentTemplate.size;
document.background = documentTemplate.background;
document.rotation = documentTemplate.rotation != null?GetRandomIntInRange(documentTemplate.rotation) : 0;
document.shiftX = GetRandomIntInRange(documentTemplate.shiftX);
document.shiftY = GetRandomIntInRange(documentTemplate.shiftY);
foreach (Document.DocumentTemplate.LayoutTemplate layoutTemplate in documentTemplate.layout)
{
Document.DocumentLayout.Layout layout = new Document.DocumentLayout.Layout();
layout.type = layoutTemplate.type;
layout.location = layoutTemplate.location;
if (layout.type != Document.Type.image.ToString())
{
if (layout.type == Document.Type.text.ToString())
{
string format = layoutTemplate.format ?? documentTemplate.textDefault.format;
string value =
(layoutTemplate.value ?? GetRandomValueFromFile(layoutTemplate.valuePath)) ??
(documentTemplate.textDefault.value ?? GetRandomValueFromFile(documentTemplate.textDefault.valuePath));
layout.value = String.Format(format, value);
}
else
{
string format = layoutTemplate.format ?? documentTemplate.dateDefault.format;
string value =
(
layoutTemplate.value ??
GetRandomDateInRange(layoutTemplate.dateRange)
) ??
(
documentTemplate.dateDefault.value ??
GetRandomDateInRange(documentTemplate.dateDefault.dateRange)
);
layout.value = String.Format(format, GetDateFromString(value));
}
layout.alignmentX = GetRandomStringFromArray(
layoutTemplate.alignmentX ??
(layout.type == Document.Type.text.ToString() ?
documentTemplate.textDefault.alignmentX : documentTemplate.dateDefault.alignmentY)
);
layout.alignmentY = GetRandomStringFromArray(
layoutTemplate.alignmentY ??
(layout.type == Document.Type.text.ToString() ?
documentTemplate.textDefault.alignmentY : documentTemplate.dateDefault.alignmentY)
);
layout.font = GetRandomFontFromResources(
layoutTemplate.font ??
(layout.type == Document.Type.text.ToString() ?
documentTemplate.textDefault.font : documentTemplate.dateDefault.font)
);
layout.rotation = GetRandomTextRotationInRange(
layoutTemplate.rotation ??
(layout.type == Document.Type.text.ToString() ?
documentTemplate.textDefault.rotation : documentTemplate.dateDefault.rotation)
);
layout.shiftX = GetRandomIntInRange(
layoutTemplate.shiftX ??
(layout.type == Document.Type.text.ToString() ?
documentTemplate.textDefault.shiftX : documentTemplate.dateDefault.shiftX)
);
layout.shiftY = GetRandomIntInRange(
layoutTemplate.shiftY ??
(layout.type == Document.Type.text.ToString() ?
documentTemplate.textDefault.shiftY : documentTemplate.dateDefault.shiftY)
);
}
else
{
layout.alignmentX = GetRandomStringFromArray(layoutTemplate.alignmentX ?? documentTemplate.imageDefault.alignmentX);
layout.alignmentY = GetRandomStringFromArray(layoutTemplate.alignmentY ?? documentTemplate.imageDefault.alignmentY);
layout.rotation = GetRandomIntInRange(layoutTemplate.rotation ?? documentTemplate.imageDefault.rotation);
layout.value =
(layoutTemplate.value ?? GetRandomValueFromFile(layoutTemplate.valuePath)) ??
(documentTemplate.imageDefault.value ?? GetRandomValueFromFile(documentTemplate.imageDefault.valuePath));
layout.shiftX = GetRandomIntInRange(layoutTemplate.shiftX ?? documentTemplate.imageDefault.shiftX);
layout.shiftY = GetRandomIntInRange(layoutTemplate.shiftY ?? documentTemplate.imageDefault.shiftY);
}
document.layout.Add(layout);
}
}