Module: Asposediagramjava::ApplyCustomStyleSheet

Defined in:
lib/asposediagramjava/Text/applycustomstylesheet.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/asposediagramjava/Text/applycustomstylesheet.rb', line 3

def initialize()
    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'

    # Create instance of Diagram
    diagram = Rjb::import('com.aspose.diagram.Diagram').new(data_dir + "Drawing.vsd")

    shapes = diagram.getPages().getPage(0).getShapes()
    
    i = 0
    while i < shapes.getCount()
        shape = shapes.get(i)
        if shape.getNameU() == "Process"
            source_shape = shape
            break
        end
        i +=1
    end

    # Find the required style sheet
    stylesheets = diagram.getStyleSheets()
    j = 0
    while j < stylesheets.getCount()
        stylesheet = stylesheets.get(j)
        if stylesheet.getName() == "Basic"
            custom_stylesheet = stylesheet
            break
        end
        j +=1
    end

    if source_shape != nil && custom_stylesheet != nil
        # Apply text style
        source_shape.setTextStyle(custom_stylesheet)
        # Apply fill style
        source_shape.setFillStyle(custom_stylesheet)
        # Apply line style
        source_shape.setLineStyle(custom_stylesheet)
    end

    # Save diagram
    diagram.save(data_dir + "ApplyCustomStyleSheet.vdx", Rjb::import('com.aspose.diagram.SaveFileFormat').VDX)

    puts "Applied custom stylesheet to a visio diagram."
end