Re: [dev] Please Help: Getting the width / height sizes to create a RectangleShape to create a boundary box
Hello, I ended up solving my problem going about it the other way around
adding the text to an auto expanding Textshape, then capturing the size that
way.
Thanks anyway...
// get internal service factory of the document
XMultiServiceFactory xWriterFactory_tmp = (XMultiServiceFactory)
UnoRuntime.queryInterface(
XMultiServiceFactory.class, xWriterComponent_sdraw_dest);
Object shape = xWriterFactory_tmp.createInstance(
com.sun.star.drawing.TextShape);
XShape xShape = (XShape) UnoRuntime.queryInterface(
XShape.class, shape);
xShape.setPosition(new Point(pageBorderLeft, pageBorderTop));
xDrawPage.add(xShape);
XPropertySet shapeProperties =
(XPropertySet)UnoRuntime.queryInterface(
XPropertySet.class, shape);
shapeProperties.setPropertyValue(TextContourFrame, new
Boolean(true));
shapeProperties.setPropertyValue(FillTransparence, 100);
shapeProperties.setPropertyValue(FillStyle , FillStyle.SOLID);
shapeProperties.setPropertyValue(FillColor, new Color(255, 0,
0).getRGB());
shapeProperties.setPropertyValue(TextAutoGrowHeight, new
Boolean(true));
shapeProperties.setPropertyValue(TextAutoGrowWidth, new
Boolean(true));
if (showBorder == true) {
shapeProperties.setPropertyValue(LineTransparence, 100);
shapeProperties.setPropertyValue(LineColor, new Color(255,
0, 0).getRGB());
shapeProperties.setPropertyValue(LineWidth, 0);
} else {
shapeProperties.setPropertyValue(LineColor, new Color(0,
0, 0).getRGB());
shapeProperties.setPropertyValue(LineWidth, 1);
}
// set the text
XText xText = (XText) UnoRuntime.queryInterface(XText.class,
xShape);
// setSizeAndStyle(xText, fontToUse, centreText);
XTextCursor xTextCursor = xText.createTextCursor();
xTextCursor.gotoEnd(false);
setSizeAndStyle(xText, fontToUse, centreText);
xText.setString(message);
// Now fix the size and shape of the text object.
int nSaveWidth = xShape.getSize().Width;
int nSaveHeight = xShape.getSize().Height;
xShape.setSize(new Size(nSaveWidth + 50, nSaveHeight));
Chris Fleischmann wrote:
Thanks for the hints... I have since tried the following:
// get internal service factory of the document
XMultiServiceFactory xWriterFactory_tmp =
(XMultiServiceFactory) UnoRuntime.queryInterface(
XMultiServiceFactory.class, xWriterComponent_sdraw_dest);
XModel model = (XModel)
UnoRuntime.queryInterface(XModel.class, xWriterComponent_sdraw_dest);
XController controller = model.getCurrentController();
XWindow xWindow = controller.getFrame().getContainerWindow();
XWindowPeer xWindowPeer = (XWindowPeer)
UnoRuntime.queryInterface(XWindowPeer.class, xWindow);
// XToolkit aToolkit = xWindowPeer.getToolkit();
XUnitConversion m_xConversion = (XUnitConversion)
UnoRuntime.queryInterface(XUnitConversion.class,
xWindowPeer);
XDevice xDevice =
(XDevice)UnoRuntime.queryInterface(XDevice.class, xWindow);
FontDescriptor fontDescriptors[] =
xDevice.getFontDescriptors();
FontDescriptor fontDescriptor = null;
Vector names = new Vector();
width = 0;
height = 0;
for (int i = 0; i fontDescriptors.length; i++) {
if (!names.contains(fontDescriptors[i].Name)) {
names.add((String)fontDescriptors[i].Name);
}
if
(fontDescriptors[i].Name.equalsIgnoreCase(fontToUse.name)) {
fontDescriptors[i].Height = (short)fontToUse.size;
fontDescriptor = fontDescriptors[i];
XFont xFont = xDevice.getFont(fontDescriptors[i]);
width = xFont.getStringWidth(message);
SimpleFontMetric simpleFontMetric =
xFont.getFontMetric();
height = simpleFontMetric.Ascent +
simpleFontMetric.Descent +
simpleFontMetric.Leading;
break;
}
}
Then I use these settings in an attempt to wrap the text I am about to
add with a boundary using a rectangle shape:
Object shape = xWriterFactory_tmp.createInstance(
com.sun.star.drawing.RectangleShape);
XShape xShape = (XShape) UnoRuntime.queryInterface(
XShape.class, shape);
xShape.setPosition(new Point(pageBorderLeft, pageBorderTop));
Size aSize =
[dev] Please Help: Getting the width / height sizes to create a RectangleShape to create a boundary box
Hello folks, just wondering if there is a more accurate way of converting
pixels to 1/00mm in OpenOffice... Other than the 72 DPI type of calculation
people use?
Currently I do the following:
if (fontDescriptor[i].Name.equalsIgnoreCase(Arial)) {
fontDescriptor[i].Height = (short)12; // just an
arbitrary height number.
XFont xFont = xDevice.getFont(fontDescriptor[i]);
width = xFont.getStringWidth(message);
SimpleFontMetric simpleFontMetric =
xFont.getFontMetric();
height = simpleFontMetric.Ascent +
simpleFontMetric.Descent +
simpleFontMetric.Leading;
break;
}
}
Object shape = xWriterFactory_tmp.createInstance(
com.sun.star.drawing.RectangleShape);
XShape xShape = (XShape) UnoRuntime.queryInterface(
XShape.class, shape);
xShape.setPosition(new Point(pageBorderLeft, pageBorderTop));
int nwidth = (int)(((float)width / (float)72) * (float)2540) +
50; // This is what I use to convert, which works on the MAC.
int nheight = (int)(((float)height / (float)72) * (float)2540) +
50; // This is what I use to convert, which works on the MAC.
System.out.println(New Height: + nheight);
System.out.println(New Width: + nwidth);
xShape.setSize(new Size(nwidth, nheight));
Now the above code works hapilly on my Apple Laptop, but when I move the
same code over to OpenSolaris and the width calculation is way off the
font is either larger or smaller depending on the height size of the font.
Any advice or help, much appreciated.
Thanks,
Chris
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Re: [dev] Please Help: Getting the width / height sizes to create a RectangleShape to create a boundary box
Hello Chris,
On Wednesday 13 January 2010, 18:49, Chris Fleischmann wrote:
Hello folks, just wondering if there is a more accurate way of converting
pixels to 1/00mm in OpenOffice... Other than the 72 DPI type of calculation
people use?
Currently I do the following:
if (fontDescriptor[i].Name.equalsIgnoreCase(Arial)) {
fontDescriptor[i].Height = (short)12; // just an
arbitrary height number.
XFont xFont = xDevice.getFont(fontDescriptor[i]);
width = xFont.getStringWidth(message);
SimpleFontMetric simpleFontMetric =
xFont.getFontMetric();
height = simpleFontMetric.Ascent +
simpleFontMetric.Descent +
simpleFontMetric.Leading;
break;
}
}
Object shape = xWriterFactory_tmp.createInstance(
com.sun.star.drawing.RectangleShape);
XShape xShape = (XShape) UnoRuntime.queryInterface(
XShape.class, shape);
xShape.setPosition(new Point(pageBorderLeft, pageBorderTop));
int nwidth = (int)(((float)width / (float)72) * (float)2540) +
50; // This is what I use to convert, which works on the MAC.
int nheight = (int)(((float)height / (float)72) * (float)2540)
+ 50; // This is what I use to convert, which works on the MAC.
System.out.println(New Height: + nheight);
System.out.println(New Width: + nwidth);
xShape.setSize(new Size(nwidth, nheight));
Now the above code works hapilly on my Apple Laptop, but when I move the
same code over to OpenSolaris and the width calculation is way off the
font is either larger or smaller depending on the height size of the font.
Any advice or help, much appreciated.
did you try css.awt.XUnitConversion ?
http://api.openoffice.org/docs/common/ref/com/sun/star/awt/XUnitConversion.html
see the macros in the doc attached to
http://www.openoffice.org/issues/show_bug.cgi?id=94067
Regards
--
Ariel Constenla-Haile
La Plata, Argentina
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To unsubscribe, e-mail: dev-unsubscr...@openoffice.org
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Re: [dev] Please Help: Getting the width / height sizes to create a RectangleShape to create a boundary box
Thanks for the hints... I have since tried the following:
// get internal service factory of the document
XMultiServiceFactory xWriterFactory_tmp = (XMultiServiceFactory)
UnoRuntime.queryInterface(
XMultiServiceFactory.class, xWriterComponent_sdraw_dest);
XModel model = (XModel) UnoRuntime.queryInterface(XModel.class,
xWriterComponent_sdraw_dest);
XController controller = model.getCurrentController();
XWindow xWindow = controller.getFrame().getContainerWindow();
XWindowPeer xWindowPeer = (XWindowPeer)
UnoRuntime.queryInterface(XWindowPeer.class, xWindow);
// XToolkit aToolkit = xWindowPeer.getToolkit();
XUnitConversion m_xConversion = (XUnitConversion)
UnoRuntime.queryInterface(XUnitConversion.class,
xWindowPeer);
XDevice xDevice =
(XDevice)UnoRuntime.queryInterface(XDevice.class, xWindow);
FontDescriptor fontDescriptors[] = xDevice.getFontDescriptors();
FontDescriptor fontDescriptor = null;
Vector names = new Vector();
width = 0;
height = 0;
for (int i = 0; i fontDescriptors.length; i++) {
if (!names.contains(fontDescriptors[i].Name)) {
names.add((String)fontDescriptors[i].Name);
}
if
(fontDescriptors[i].Name.equalsIgnoreCase(fontToUse.name)) {
fontDescriptors[i].Height = (short)fontToUse.size;
fontDescriptor = fontDescriptors[i];
XFont xFont = xDevice.getFont(fontDescriptors[i]);
width = xFont.getStringWidth(message);
SimpleFontMetric simpleFontMetric =
xFont.getFontMetric();
height = simpleFontMetric.Ascent +
simpleFontMetric.Descent +
simpleFontMetric.Leading;
break;
}
}
Then I use these settings in an attempt to wrap the text I am about to add
with a boundary using a rectangle shape:
Object shape = xWriterFactory_tmp.createInstance(
com.sun.star.drawing.RectangleShape);
XShape xShape = (XShape) UnoRuntime.queryInterface(
XShape.class, shape);
xShape.setPosition(new Point(pageBorderLeft, pageBorderTop));
Size aSize = new Size(width + 3, height + 3);// add a few pixels
for padding...
Size aPointInMM_100TH =
m_xConversion.convertSizeToLogic(aSize,
MeasureUnit.MM_100TH);
//int nwidth = (int)(((float)width / (float)72) * (float)2540) +
50;
//int nheight = (int)(((float)height / (float)72) * (float)2540)
+ 50;
int nwidth = aPointInMM_100TH.Width;
int nheight = aPointInMM_100TH.Height;
System.out.println(New Height: + nheight);
System.out.println(New Width: + nwidth);
xShape.setSize(new Size(nwidth, nheight));
xDrawPage.add(xShape);
// Now set the text
XText xText = (XText) UnoRuntime.queryInterface(XText.class,
xShape);
XTextCursor xTextCursor = xText.createTextCursor();
xTextCursor.gotoEnd(false);
XPropertySet xPropertySet = (XPropertySet)
UnoRuntime.queryInterface(
XPropertySet.class, xTextCursor);
xPropertySet.setPropertyValue(CharFontCharSet,
fontDescriptor.CharSet);
xPropertySet.setPropertyValue(CharFontFamily,
fontDescriptor.Family);
xPropertySet.setPropertyValue(CharHeight,
fontDescriptor.Height);
xPropertySet.setPropertyValue(CharFontName,
fontDescriptor.Name);
xPropertySet.setPropertyValue(CharFontPitch,
fontDescriptor.Pitch);
xPropertySet.setPropertyValue(CharPosture,
fontDescriptor.Slant);
xPropertySet.setPropertyValue(CharStrikeout,
fontDescriptor.Strikeout);
xPropertySet.setPropertyValue(CharUnderline,
fontDescriptor.Underline);
xPropertySet.setPropertyValue(CharWeight,
fontDescriptor.Weight);
xText.setString(message);
However, the resultant image is still not correct, see the following image:
http://old.nabble.com/file/p27155936/image1.jpg if I go then to draw and
expand the image, I then get the text, see image 2,
http://old.nabble.com/file/p27155936/image2.jpg
However, If I use my DPI calculation of 72 DPI FYI:
int nwidth = (int)(((float)width / (float)72) * (float)2540) + 50;
int nheight = (int)(((float)height / (float)72) * (float)2540) + 50;
I get the right sized image, at least for hte MAC, on OpenSolaris its no
good.
Any tips, or anything I am doing wrong, please let me know... Thanks once
again!
Regards,
Chris
Ariel Constenla-Haile wrote:
Hello Chris,
On Wednesday 13 January 2010, 18:49, Chris Fleischmann wrote:
