public static void Run()
{
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Shapes();
Presentation pres = new Presentation(dataDir + "ConnectorLineAngle.pptx");
Slide slide = (Slide)pres.Slides[0];
Shape shape;
for (int i = 0; i < slide.Shapes.Count; i++)
{
double dir = 0.0;
shape = (Shape)slide.Shapes[i];
if (shape is AutoShape)
{
AutoShape ashp = (AutoShape)shape;
if (ashp.ShapeType == ShapeType.Line)
{
dir = getDirection(ashp.Width, ashp.Height, Convert.ToBoolean(ashp.Frame.FlipH), Convert.ToBoolean(ashp.Frame.FlipV));
}
}
else if (shape is Connector)
{
Connector ashp = (Connector)shape;
dir = getDirection(ashp.Width, ashp.Height, Convert.ToBoolean(ashp.Frame.FlipH), Convert.ToBoolean(ashp.Frame.FlipV));
}
Console.WriteLine(dir);
}
}
public static void Run()
{
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Shapes();
// Instantiate Presentation class that represents the PPTX
Presentation pres = new Presentation();
// Get the first slide
ISlide sld = pres.Slides[0];
// Add autoshape of rectangle type
IShape shp1 = sld.Shapes.AddAutoShape(ShapeType.Rectangle, 50, 40, 150, 50);
IShape shp2 = sld.Shapes.AddAutoShape(ShapeType.Moon, 160, 40, 150, 50);
shp2.FillFormat.FillType = FillType.Solid;
shp2.FillFormat.SolidFillColor.Color = Color.Gray;
for (int i = 0; i < sld.Shapes.Count; i++)
{
var shape = sld.Shapes[i] as AutoShape;
if (shape != null)
{
AutoShape ashp = shape;
ashp.AlternativeText = "User Defined";
}
}
// Save presentation to disk
pres.Save(dataDir + "Set_AlternativeText_out.pptx", SaveFormat.Pptx);
}
public static void Run()
{
//ExStart:Hidingshapes
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Shapes();
// Instantiate Presentation class that represents the PPTX
Presentation pres = new Presentation();
// Get the first slide
ISlide sld = pres.Slides[0];
// Add autoshape of rectangle type
IShape shp1 = sld.Shapes.AddAutoShape(ShapeType.Rectangle, 50, 40, 150, 50);
IShape shp2 = sld.Shapes.AddAutoShape(ShapeType.Moon, 160, 40, 150, 50);
String alttext = "User Defined";
int iCount = sld.Shapes.Count;
for (int i = 0; i < iCount; i++)
{
AutoShape ashp = (AutoShape)sld.Shapes[i];
if (String.Compare(ashp.AlternativeText, alttext, StringComparison.Ordinal) == 0)
{
ashp.Hidden = true;
}
}
// Save presentation to disk
pres.Save(dataDir + "Hiding_Shapes_out.pptx", SaveFormat.Pptx);
//ExEnd:Hidingshapes
}
public static void Run()
{
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Shapes();
// Create Presentation object
Presentation pres = new Presentation();
// Get the first slide
ISlide sld = pres.Slides[0];
// Add autoshape of rectangle type
IShape shp1 = sld.Shapes.AddAutoShape(ShapeType.Rectangle, 50, 40, 150, 50);
IShape shp2 = sld.Shapes.AddAutoShape(ShapeType.Moon, 160, 40, 150, 50);
String alttext = "User Defined";
int iCount = sld.Shapes.Count;
for (int i = 0; i < iCount; i++)
{
AutoShape ashp = (AutoShape)sld.Shapes[0];
if (String.Compare(ashp.AlternativeText, alttext, StringComparison.Ordinal) == 0)
{
sld.Shapes.Remove(ashp);
}
}
// Save presentation to disk
pres.Save(dataDir + "RemoveShape_out.pptx", SaveFormat.Pptx);
}
public static void Run()
{
//ExStart:SupportOfMorphTransition
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Slides_Presentations_Transitions();
using (Presentation presentation = new Presentation())
{
AutoShape autoshape = (AutoShape)presentation.Slides[0].Shapes.AddAutoShape(ShapeType.Rectangle, 100, 100, 400, 100);
autoshape.TextFrame.Text = "Test text";
presentation.Slides.AddClone(presentation.Slides[0]);
presentation.Slides[1].Shapes[0].X += 100;
presentation.Slides[1].Shapes[0].Y += 50;
presentation.Slides[1].Shapes[0].Width -= 200;
presentation.Slides[1].Shapes[0].Height -= 10;
presentation.Slides[1].SlideShowTransition.Type = Aspose.Slides.SlideShow.TransitionType.Morph;
presentation.Save(dataDir + "presentation-out.pptx", SaveFormat.Pptx);
}
//ExEnd:SupportOfMorphTransition
}
private void btn_create_Click(object sender, EventArgs e)
{
Presentation pres = new Presentation(dataDir + "test.ppt");
ISlide sld = pres.Slides[0];
// sld.Name = "123456";
// Add autoshape of rectangle type
IShape shp1 = sld.Shapes.AddAutoShape(ShapeType.Rectangle, 50, 40, 150, 50);
shp1.AlternativeText = "User Defined";
shp1.Name = "20170876";
IShape shp2 = sld.Shapes.AddAutoShape(ShapeType.Moon, 160, 40, 150, 50);
String alttext = "User Defined";
int iCount = sld.Shapes.Count;
for (int i = 0; i < iCount; i++)
{
AutoShape ashp = (AutoShape)sld.Shapes[i];
if (String.Compare(ashp.AlternativeText, alttext, StringComparison.Ordinal) == 0)
{
//ashp.Hidden = true;
}
}
// Save presentation to disk
pres.Save(dataDir + "Hiding_Shapes.pptx", SaveFormat.Ppt);
}
public static void Run()
{
// ExStart:1
CellsApi cellsApi = new CellsApi(Common.APP_KEY, Common.APP_SID, Common.BASEPATH);
StorageApi storageApi = new StorageApi(Common.APP_KEY, Common.APP_SID, Common.BASEPATH);
String fileName = "Sample_Test_Book.xls";
String sheetName = "Sheet4";
int autoshapeNumber = 1;
String storage = "";
String folder = "";
try
{
// Upload source file to aspose cloud storage
storageApi.PutCreate(fileName, "", "", System.IO.File.ReadAllBytes(Common.GetDataDir() + fileName));
// Invoke Aspose.Cells Cloud SDK API to get autoshape from worksheet
AutoShapeResponse apiResponse = cellsApi.GetWorksheetAutoshape(fileName, sheetName, autoshapeNumber, storage, folder);
if (apiResponse != null && apiResponse.Status.Equals("OK"))
{
AutoShape autoShape = apiResponse.AutoShape;
Console.WriteLine(autoShape.HtmlText);
Console.ReadKey();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("error:" + ex.Message + "\n" + ex.StackTrace);
}
// ExEnd:1
}
public static string GetVerticalAlignmentStyle(TextFrame textFrame, AutoShape parentShape)
{
// workaround with padding for div/p case
string paddingTop = "";
var textFrameFormatEffective = textFrame.TextFrameFormat.GetEffective();
float paraHeights = 0;
foreach (var para in textFrame.Paragraphs)
{
paraHeights += para.GetRect().Height;
}
switch (textFrame.TextFrameFormat.GetEffective().AnchoringType)
{
case TextAnchorType.Bottom:
paddingTop = string.Format("padding-top: {0}px;", parentShape.Height - paraHeights - textFrameFormatEffective.MarginTop - textFrameFormatEffective.MarginBottom);
break;
case TextAnchorType.Center:
paddingTop = string.Format("padding-top: {0}px;", (parentShape.Height - paraHeights - textFrameFormatEffective.MarginTop - textFrameFormatEffective.MarginBottom) / 2);
break;
}
return(paddingTop);
}
public static void Run()
{
string dataDir = RunExamples.GetDataDir_Text();
string pptxFile = Path.Combine(dataDir, "BulletData.pptx");
using (Presentation pres = new Presentation(pptxFile))
{
AutoShape autoShape = (AutoShape)pres.Slides[0].Shapes[0];
foreach (Paragraph para in autoShape.TextFrame.Paragraphs)
{
IBulletFormatEffectiveData bulletFormatEffective = para.ParagraphFormat.Bullet.GetEffective();
Console.WriteLine("Bullet type: " + bulletFormatEffective.Type);
if (bulletFormatEffective.Type != BulletType.None)
{
Console.WriteLine("Bullet fill type: " + bulletFormatEffective.FillFormat.FillType);
switch (bulletFormatEffective.FillFormat.FillType)
{
case FillType.Solid:
Console.WriteLine(
"Solid fill color: " + bulletFormatEffective.FillFormat.SolidFillColor);
break;
case FillType.Gradient:
Console.WriteLine("Gradient stops count: " +
bulletFormatEffective.FillFormat.GradientFormat.GradientStops.Count);
foreach (IGradientStopEffectiveData gradStop in bulletFormatEffective.FillFormat
.GradientFormat.GradientStops)
{
Console.WriteLine(gradStop.Position + ": " + gradStop.Color);
}
break;
case FillType.Pattern:
Console.WriteLine("Pattern style: " +
bulletFormatEffective.FillFormat.PatternFormat.PatternStyle);
Console.WriteLine("Fore color: " +
bulletFormatEffective.FillFormat.PatternFormat.ForeColor);
Console.WriteLine("Back color: " +
bulletFormatEffective.FillFormat.PatternFormat.BackColor);
break;
}
}
Console.WriteLine();
}
}
}
public static Shape CreateSimpeShape(EscherContainerRecord spContainer, Shape parent){
Shape shape = null;
EscherSpRecord spRecord = spContainer.GetChildById(EscherSpRecord.RECORD_ID);
int type = spRecord.GetOptions() >> 4;
switch (type){
case ShapeTypes.TextBox:
shape = new TextBox(spContainer, parent);
break;
case ShapeTypes.HostControl:
case ShapeTypes.PictureFrame: {
InteractiveInfo info = (InteractiveInfo)getClientDataRecord(spContainer, RecordTypes.InteractiveInfo.typeID);
OEShapeAtom oes = (OEShapeAtom)getClientDataRecord(spContainer, RecordTypes.OEShapeAtom.typeID);
if(info != null && info.GetInteractiveInfoAtom() != null){
switch(info.GetInteractiveInfoAtom().GetAction()){
case InteractiveInfoAtom.ACTION_OLE:
shape = new OLEShape(spContainer, parent);
break;
case InteractiveInfoAtom.ACTION_MEDIA:
shape = new MovieShape(spContainer, parent);
break;
default:
break;
}
} else if (oes != null){
shape = new OLEShape(spContainer, parent);
}
if(shape == null) shape = new Picture(spContainer, parent);
break;
}
case ShapeTypes.Line:
shape = new Line(spContainer, parent);
break;
case ShapeTypes.NotPrimitive: {
EscherOptRecord opt = (EscherOptRecord)Shape.GetEscherChild(spContainer, EscherOptRecord.RECORD_ID);
EscherProperty prop = Shape.GetEscherProperty(opt, EscherProperties.GEOMETRY__VERTICES);
if(prop != null)
shape = new Freeform(spContainer, parent);
else {
logger.log(POILogger.WARN, "Creating AutoShape for a NotPrimitive shape");
shape = new AutoShape(spContainer, parent);
}
break;
}
default:
shape = new AutoShape(spContainer, parent);
break;
}
return shape;
}
public static string GetTextPositioningStyle(TextFrame textFrame, AutoShape parentShape)
{
var textFrameFormatEffective = textFrame.TextFrameFormat.GetEffective();
float paraHeights = 0;
float maxParaWidth = float.MinValue;
foreach (var para in textFrame.Paragraphs)
{
var paraRect = para.GetRect();
paraHeights += paraRect.Height;
if (paraRect.Width > maxParaWidth)
{
maxParaWidth = paraRect.Width;
}
}
bool verticalText = textFrameFormatEffective.TextVerticalType == TextVerticalType.Vertical ||
textFrameFormatEffective.TextVerticalType == TextVerticalType.WordArtVertical ||
textFrameFormatEffective.TextVerticalType == TextVerticalType.Vertical270;
double paddingTop = 0;
double paddingLeft = 0;
string writingModeStyle = "";
if (!verticalText)
{
switch (textFrameFormatEffective.AnchoringType)
{
case TextAnchorType.Bottom:
paddingTop = parentShape.Height - paraHeights - textFrameFormatEffective.MarginTop - textFrameFormatEffective.MarginBottom;
break;
case TextAnchorType.Center:
paddingTop = (parentShape.Height - paraHeights - textFrameFormatEffective.MarginTop - textFrameFormatEffective.MarginBottom) / 2;
break;
}
}
else
{
if (textFrameFormatEffective.TextVerticalType == TextVerticalType.WordArtVertical)
{
writingModeStyle = "width: 1px; word-wrap: break-word; white-space: pre-wrap;";
}
else
{
writingModeStyle = "writing-mode: vertical-rl;";
}
if ((textFrameFormatEffective.AnchoringType == TextAnchorType.Top && (textFrameFormatEffective.TextVerticalType == TextVerticalType.Vertical || textFrameFormatEffective.TextVerticalType == TextVerticalType.WordArtVertical)) ||
(textFrameFormatEffective.AnchoringType == TextAnchorType.Bottom && textFrameFormatEffective.TextVerticalType == TextVerticalType.Vertical270))
{
paddingLeft = parentShape.Width - paraHeights - textFrameFormatEffective.MarginLeft - textFrameFormatEffective.MarginRight;
}
if (textFrameFormatEffective.AnchoringType == TextAnchorType.Center)
{
if (textFrameFormatEffective.TextVerticalType == TextVerticalType.Horizontal || textFrame.Paragraphs.Count == 1)
{
paddingLeft = (parentShape.Width - paraHeights - textFrameFormatEffective.MarginLeft - textFrameFormatEffective.MarginRight) / 2;
}
else
{
paddingLeft = parentShape.Width - paraHeights - textFrameFormatEffective.MarginLeft - textFrameFormatEffective.MarginRight;
}
}
if (textFrameFormatEffective.TextVerticalType == TextVerticalType.Vertical270)
{
writingModeStyle += "transform: rotate(180deg);";
}
}
string paddingTopStyle = string.Format("padding-top: {0}px;", paddingTop);
string paddingLeftStyle = string.Format("padding-left: {0}px;", paddingLeft);
return(string.Join(" ", paddingTopStyle, paddingLeftStyle, writingModeStyle));
}
