Examples of org.eclipse.swt.graphics.GC.drawText()

org.eclipse.swt.graphics.GC.drawText()
Draws the given string, using the receiver's current font and foreground color. Tab expansion and carriage return processing are performed. The background of the rectangular area where the text is being drawn will be filled with the receiver's background color. @param string the string to be drawn @param x the x coordinate of the top left corner of the rectangular area where the text is to be drawn @param y the y coordinate of the top left corner of the rectangular area where the text is to be drawn @exception IllegalArgumentException
- ERROR_NULL_ARGUMENT - if the string is null
@exception SWTException
- ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed

  public void fillErrorMessage(String errorMessage) {
    GC gcmessage = new GC(mainPanel);
    Font font = new Font(getDisplay(), new FontData("Arial", 10, SWT.BOLD));
    gcmessage.setFont(font);
    gcmessage.setForeground(getDisplay().getSystemColor(SWT.COLOR_RED));
    gcmessage.drawText(errorMessage, posX-(gc.textExtent(errorMessage).x/2), posY+265, SWT.DRAW_TRANSPARENT);
  }


  public void close() {
    this.dispose();
  }

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                gc.setLineWidth(1);
                gc.drawLine(0, title.getClientArea().height-2, title.getClientArea().width, title.getClientArea().height-2);
                gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_HIGHLIGHT_SHADOW));
                gc.drawLine(0, title.getClientArea().height-1, title.getClientArea().width, title.getClientArea().height-1);
                gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_FOREGROUND));
                gc.drawText("Extrato Recebido do Banco", 10, 3, SWT.DRAW_TRANSPARENT);


                gc.dispose();
            }
        });

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                gc.setLineWidth(1);
                gc.drawLine(0, 30, mainPanel.getClientArea().width, 30);
                gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_FOREGROUND));


                if (screenMessageLabel.getText().equals("")) {
                    gc.drawText(DEFAULT_MESSAGE, 10, 10, SWT.DRAW_TRANSPARENT);
                } else {
                    gc.drawText(screenMessageLabel.getText(), 32, 10, SWT.DRAW_TRANSPARENT);
                    gc.drawImage(new Image(null,"img/exclamation.png"),9,9);
                }
                gc.dispose();

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                gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_FOREGROUND));


                if (screenMessageLabel.getText().equals("")) {
                    gc.drawText(DEFAULT_MESSAGE, 10, 10, SWT.DRAW_TRANSPARENT);
                } else {
                    gc.drawText(screenMessageLabel.getText(), 32, 10, SWT.DRAW_TRANSPARENT);
                    gc.drawImage(new Image(null,"img/exclamation.png"),9,9);
                }
                gc.dispose();
            }
        });

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        {
          String message = image.getBounds().width + "x" + image.getBounds().height;
          Point extent = gc.textExtent(message);
          int x = (clientArea.width - extent.x) / 2;
          int y = clientArea.height - extent.y - 5;
          gc.drawText(message, x, y);
        }
      }
    });
  }
}

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                gc.setLineWidth(1);
                gc.drawLine(0, 30, mainPanel.getClientArea().width, 30);
                gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_FOREGROUND));


                if (screenMessageLabel.getText().equals("")) {
                    gc.drawText("", 10, 10, SWT.DRAW_TRANSPARENT);
                } else {
                    gc.drawText(screenMessageLabel.getText(), 32, 10, SWT.DRAW_TRANSPARENT);
                    gc.drawImage(new Image(null,"img/exclamation.png"),9,9);
                }
                gc.dispose();

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                gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_FOREGROUND));


                if (screenMessageLabel.getText().equals("")) {
                    gc.drawText("", 10, 10, SWT.DRAW_TRANSPARENT);
                } else {
                    gc.drawText(screenMessageLabel.getText(), 32, 10, SWT.DRAW_TRANSPARENT);
                    gc.drawImage(new Image(null,"img/exclamation.png"),9,9);
                }
                gc.dispose();
            }
        });

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    stringGc.setForeground(gc.getForeground());
    stringGc.setBackground(gc.getBackground());
    stringGc.setFont(gc.getFont());


    // Draw the text onto the image
    stringGc.drawText(string, 0, 0);


    // Draw the image vertically onto the original GC
    drawVerticalImage(stringImage, x, y, gc, style);


    // Dispose the new GC

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    gc.setFont(font);
    gc.setForeground(foreground);
    gc.setBackground(background);


    // Draw the text onto the image
    gc.drawText(text, 0, 0);


    // Draw the image vertically onto the original GC
    Image image = createRotatedImage(stringImage, style);


    // Dispose the new GC

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          if (eachItemInPaintOrder.hasText()) {
            newForeground = UI.newColor(eachItemInPaintOrder.getRenderForeground());
            gc.setForeground(newForeground);
            Rectangle textBounds = computeTextBounds(eachItemInPaintOrder, bounds);
            gc.drawText(eachItemInPaintOrder.getText(), textBounds.x, textBounds.y, true);
            gc.setForeground(oldForeground);
            newForeground.dispose();
          }
          
          Rectangle closeButtonBounds = computeCloseButtonBounds(eachItemInPaintOrder, bounds);

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