private void _sizeModeComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
_sizeMode = Tools.ValueNameItem <CodecsRasterizeDocumentSizeMode> .GetSelectedItem(_sizeModeComboBox.SelectedItem);
// Update the help
_sizeModeHelp.Text = _sizeModeDescription[(int)_sizeMode];
UpdateUIState();
}
/// <summary>
/// Called by the owner to initialize
/// </summary>
public void SetData(RasterCodecs rasterCodecsInstance)
{
// Set the state of the controls
// Event hooks
_pageWidthTextBox.PreviewKeyDown += new PreviewKeyDownEventHandler(_textBox_PreviewKeyDown);
_pageWidthTextBox.LostFocus += new EventHandler(_textBox_LostFocus);
_pageHeightTextBox.PreviewKeyDown += new PreviewKeyDownEventHandler(_textBox_PreviewKeyDown);
_pageHeightTextBox.LostFocus += new EventHandler(_textBox_LostFocus);
_leftMarginTextBox.PreviewKeyDown += new PreviewKeyDownEventHandler(_textBox_PreviewKeyDown);
_leftMarginTextBox.LostFocus += new EventHandler(_textBox_LostFocus);
_topMarginTextBox.PreviewKeyDown += new PreviewKeyDownEventHandler(_textBox_PreviewKeyDown);
_topMarginTextBox.LostFocus += new EventHandler(_textBox_LostFocus);
_rightMarginTextBox.PreviewKeyDown += new PreviewKeyDownEventHandler(_textBox_PreviewKeyDown);
_rightMarginTextBox.LostFocus += new EventHandler(_textBox_LostFocus);
_bottomMarginTextBox.PreviewKeyDown += new PreviewKeyDownEventHandler(_textBox_PreviewKeyDown);
_bottomMarginTextBox.LostFocus += new EventHandler(_textBox_LostFocus);
_resolutionComboBox.PreviewKeyDown += new PreviewKeyDownEventHandler(_textBox_PreviewKeyDown);
_resolutionComboBox.LostFocus += new EventHandler(_resolutionComboBox_LostFocus);
// Initialize the units
_unitComboBox.Items.Add(new Tools.ValueNameItem <CodecsRasterizeDocumentUnit>(CodecsRasterizeDocumentUnit.Pixel, "Pixel"));
_unitComboBox.Items.Add(new Tools.ValueNameItem <CodecsRasterizeDocumentUnit>(CodecsRasterizeDocumentUnit.Inch, "Inch"));
_unitComboBox.Items.Add(new Tools.ValueNameItem <CodecsRasterizeDocumentUnit>(CodecsRasterizeDocumentUnit.Millimeter, "Millimeter"));
_sizeModeComboBox.Items.Add(new Tools.ValueNameItem <CodecsRasterizeDocumentSizeMode>(CodecsRasterizeDocumentSizeMode.None, "None"));
_sizeModeComboBox.Items.Add(new Tools.ValueNameItem <CodecsRasterizeDocumentSizeMode>(CodecsRasterizeDocumentSizeMode.Fit, "Fit"));
_sizeModeComboBox.Items.Add(new Tools.ValueNameItem <CodecsRasterizeDocumentSizeMode>(CodecsRasterizeDocumentSizeMode.FitAlways, "Fit always"));
_sizeModeComboBox.Items.Add(new Tools.ValueNameItem <CodecsRasterizeDocumentSizeMode>(CodecsRasterizeDocumentSizeMode.FitWidth, "Fit width"));
_sizeModeComboBox.Items.Add(new Tools.ValueNameItem <CodecsRasterizeDocumentSizeMode>(CodecsRasterizeDocumentSizeMode.Stretch, "Stretch"));
CodecsRasterizeDocumentLoadOptions rasterizeDocumentLoadOptions = rasterCodecsInstance.Options.RasterizeDocument.Load;
// Get the temporary values
_pageWidth = rasterizeDocumentLoadOptions.PageWidth;
_pageHeight = rasterizeDocumentLoadOptions.PageHeight;
_leftMargin = rasterizeDocumentLoadOptions.LeftMargin;
_topMargin = rasterizeDocumentLoadOptions.TopMargin;
_rightMargin = rasterizeDocumentLoadOptions.RightMargin;
_bottomMargin = rasterizeDocumentLoadOptions.BottomMargin;
_unit = rasterizeDocumentLoadOptions.Unit;
_resolution = rasterizeDocumentLoadOptions.XResolution;
_sizeMode = rasterizeDocumentLoadOptions.SizeMode;
// Now set the current values
UpdateControlsFromValues();
UpdateUIState();
}
private void UpdateUIState()
{
CodecsRasterizeDocumentSizeMode sizeMode = Tools.ValueNameItem <CodecsRasterizeDocumentSizeMode> .GetSelectedItem(_sizeModeComboBox.SelectedItem);
_pageWidthTextBox.Enabled = (sizeMode != CodecsRasterizeDocumentSizeMode.None);
_pageHeightTextBox.Enabled = (sizeMode != CodecsRasterizeDocumentSizeMode.None) && (sizeMode != CodecsRasterizeDocumentSizeMode.FitWidth);
_leftMarginTextBox.Enabled = (sizeMode != CodecsRasterizeDocumentSizeMode.None);
_topMarginTextBox.Enabled = (sizeMode != CodecsRasterizeDocumentSizeMode.None);
_rightMarginTextBox.Enabled = (sizeMode != CodecsRasterizeDocumentSizeMode.None);
_bottomMarginTextBox.Enabled = (sizeMode != CodecsRasterizeDocumentSizeMode.None);
_unitComboBox.Enabled = (sizeMode != CodecsRasterizeDocumentSizeMode.None);
}
private void _resetToDefaultsButton_Click(object sender, EventArgs e)
{
_pageWidth = 8.5;
_pageHeight = 11;
_leftMargin = 1.25;
_topMargin = 1;
_rightMargin = 1.25;
_bottomMargin = 1;
_unit = CodecsRasterizeDocumentUnit.Inch;
_resolution = 0;
_sizeMode = CodecsRasterizeDocumentSizeMode.None;
UpdateControlsFromValues();
UpdateUIState();
}
