private async Task ResizeOne(XElement element)
{
var size = element.Element(ns + "Size");
int viewWidth = (int)decimal.Parse(size.Attribute("width").Value, CultureInfo.InvariantCulture);
int viewHeight = (int)decimal.Parse(size.Attribute("height").Value, CultureInfo.InvariantCulture);
using (var image = ReadImage(element))
{
using (var dialog = new ResizeImagesDialog(image, viewWidth, viewHeight))
{
var result = dialog.ShowDialog(owner);
if (result == DialogResult.OK)
{
if (!dialog.PreserveSize)
{
using (var data = dialog.GetImage())
{
if (data != null)
{
WriteImage(element, data);
}
}
}
size.SetAttributeValue("width", dialog.WidthPixels.ToString(CultureInfo.InvariantCulture));
size.SetAttributeValue("height", dialog.HeightPixels.ToString(CultureInfo.InvariantCulture));
size.SetAttributeValue("isSetByUser", "true");
await one.Update(page);
}
}
}
}
private async Task ResizeOne(XElement element)
{
var size = element.Element(ns + "Size");
int viewWidth = (int)decimal.Parse(size.Attribute("width").Value, CultureInfo.InvariantCulture);
int viewHeight = (int)decimal.Parse(size.Attribute("height").Value, CultureInfo.InvariantCulture);
using (var image = ReadImage(element))
{
// when pasting an image onto the page, width or height can be zero
// OneNote ignores both if either is zero so we'll do the same...
if (viewWidth == 0 || viewHeight == 0)
{
viewWidth = image.Width;
viewHeight = image.Height;
}
using (var dialog = new ResizeImagesDialog(image, viewWidth, viewHeight))
{
var result = dialog.ShowDialog(owner);
if (result != DialogResult.OK)
{
return;
}
if (dialog.NeedsRewrite)
{
using (var data = dialog.GetImage())
{
if (data != null)
{
WriteImage(element, data);
}
}
}
size.SetAttributeValue("width", dialog.ImageWidth.ToString(CultureInfo.InvariantCulture));
size.SetAttributeValue("height", dialog.ImageHeight.ToString(CultureInfo.InvariantCulture));
size.SetAttributeValue("isSetByUser", "true");
logger.WriteLine($"resized from {viewWidth} x {viewHeight} to {dialog.ImageWidth} x {dialog.ImageHeight}");
await one.Update(page);
}
}
}
private async Task ResizeMany(IEnumerable <XElement> elements)
{
using (var dialog = new ResizeImagesDialog())
{
var result = dialog.ShowDialog(owner);
if (result == DialogResult.OK)
{
var width = dialog.WidthPixels.ToString(CultureInfo.InvariantCulture);
foreach (var element in elements)
{
var size = element.Element(ns + "Size");
var imageWidth = (int)decimal.Parse(
size.Attribute("width").Value, CultureInfo.InvariantCulture);
var imageHeight = (int)decimal.Parse(
size.Attribute("height").Value, CultureInfo.InvariantCulture);
var height = (int)(imageHeight * (dialog.WidthPixels / imageWidth));
if (!dialog.PreserveSize)
{
using (var image = ReadImage(element))
{
using (var data = image.Resize((int)dialog.WidthPixels, height, dialog.Quality))
{
WriteImage(element, data);
}
}
}
size.SetAttributeValue("width", width);
size.SetAttributeValue("height", height.ToString(CultureInfo.InvariantCulture));
size.SetAttributeValue("isSetByUser", "true");
}
await one.Update(page);
}
}
}
private async Task ResizeMany(IEnumerable <XElement> elements)
{
using (var dialog = new ResizeImagesDialog())
{
var result = dialog.ShowDialog(owner);
if (result != DialogResult.OK)
{
return;
}
foreach (var element in elements)
{
using (var image = ReadImage(element))
{
var size = element.Element(ns + "Size");
var viewWidth = (int)decimal.Parse(
size.Attribute("width").Value, CultureInfo.InvariantCulture);
var viewHeight = (int)decimal.Parse(
size.Attribute("height").Value, CultureInfo.InvariantCulture);
// when pasting an image onto the page, width or height can be zero
// OneNote ignores both if either is zero so we'll do the same...
if (viewWidth == 0 || viewHeight == 0)
{
viewWidth = image.Width;
viewHeight = image.Height;
}
int width, height;
if (dialog.Percent > 0)
{
width = (int)(viewWidth * (dialog.Percent / 100));
height = (int)(viewHeight * (dialog.Percent / 100));
}
else
{
width = (int)dialog.ImageWidth;
height = dialog.LockAspect
? (int)(viewHeight * (dialog.ImageWidth / viewWidth))
: (int)dialog.ImageHeight;
}
if (dialog.NeedsRewrite)
{
Image data = null;
try
{
data = dialog.Adjust(image.Resize(width, height));
WriteImage(element, data);
}
finally
{
data?.Dispose();
}
}
size.SetAttributeValue("width", width.ToString(CultureInfo.InvariantCulture));
size.SetAttributeValue("height", height.ToString(CultureInfo.InvariantCulture));
size.SetAttributeValue("isSetByUser", "true");
logger.WriteLine($"resized from {image.Width} x {image.Height} to {width} x {height}");
}
}
await one.Update(page);
}
}