After purchasing the Targus USB to Serial (PA088) Adapter, I found that the driver included was for Windows only. I needed this to work under OS X 10.4. After searching the Targus website, I found out that this device is only compatible with Windows. Pa088 usb serial driver for mac. Eltima Virtual Serial Port Driver creates any number of virtual serial ports in your system and connects them into pairs via virtual null modem cable. You can create as many virtual serial ports in your system as possible to fit your needs. Targus Usb To Rs232 Serial Adapter Driver DOWNLOAD. The USB to Serial Cable provides you with the simplest way to attach your notebook or desktop computer to a legacy serial device such as a modem, mouse or PDA cradle. May 28, 2011  The driver for my old Prolific serial to USB converter (which I don't use anymore since we got the new Rino 530 HCXes) wasn't digitally signed and I had to disable driver.

• Accurately Calculating Text Height In Cocoa (for Macy's Cyber
• Accurately Calculating Text Height In Cocoa (for Mac Cosmetics

Recipe Conversion Calculator This online recipe scaler will adjust a recipe's ingredients to accommodate a greater or lesser number of servings, or to scale from one baking pan size and shape to another. You can either paste-in the recipe's ingredients all at once, or you can enter each ingredient line-by-line. Includes four methods of setting the conversion factor (number of servings, scale, original pan size to new pan size, or manual entry), plus provides a printer friendly page for printing out the recipe conversions. The printed report includes a column that lists the original quantities, and an optional column showing the metric equivalents. The Tools tab includes a cooking measurement conversion chart and two kitchen unit of measurement converters.

If you are able to copy the recipe ingredients and paste them into the large field in this section, the calculator will attempt to load the ingredients and measurements into the conversion form for you (hopefully saving you time). The calculator expects the pasted ingredients to be whole-number fraction unit description, with a space in between each, and a new line for each ingredient. Also, the first character on each line must be numeric, so precede decimal points with a zero (enter.5 as 0.5). 2 1/4 cups all-purpose flour 1 teaspoon salt 3/4 cup sugar 2 large eggs. Be sure to check/edit the formatting before clicking the Load Ingredients Into Form button. When ready, click the button and then edit the loaded ingredients as needed.

Recipe instructions 1/2 cup (1 stick) unsalted butter 3/4 cup packed dark brown sugar 3/4 cup sugar 2 large eggs 1 teaspoon pure vanilla extract 1 (12-ounce) bag semisweet chocolate chips, or chunks 2 1/4 cups all-purpose flour 3/4 teaspoon baking soda 1 teaspoon fine salt Load Load Ingredients Load Ingredients Into Form Load Ingredients Into Form Clear Clear Clear Field Clear Field. To add an ingredient, enter the quantity, select the unit of measurement, and enter an ingredient description.

When you're satisfied with the selections and entries, tap the + button (may also appear as 'Add' or 'Add Ingredient' depending on the width of your device). To edit an ingredient in the list, tap the radio button in the Edit column. This will load the ingredient into the form.

Accurately Calculating Text Height In Cocoa (for Macy's Cyber

When you're satisfied with the changes you've made, tap the S button (may also appear as 'Save' or 'Save Changes' depending on the width of your device). To delete an ingredient in the list, tap the radio button in the Edit column. This will load the ingredient into the form.

Tap the − button (may also appear as 'Delete' depending on the width of your device). To clear the form to create a new list entry, tap the C button (may also appear as 'Clr' or 'Clear' depending on the width of your device).

The entered ingredients are saved in your device's random memory (temporary storage), which means that if you surf to another calculator or close this browser window you will need to re-enter your ingredients. If you gave the calculator less than 'A', please help me improve the calculator by telling me what I would need to do for it to earn an 'A'. Note: If the calculator did not calculate a result, please let me know whether you are using a Mac or Windows computer, and which web browser and version number you are using. If I don't know what your set up is I have no way to find and fix the issue. All calculators have been tested to work with the latest Chrome, Firefox, and Safari web browsers ( all are free to download). I gave up trying to support other web browsers because they seem to thumb their noses at widely accepted standards.

If you have a question about the calculator's operation, please enter your question, your first name, and a valid email address. Note that my expertise is in creating online calculators, not necessarily in all of the subject areas they cover. While I do research each calculator's subject prior to creating and upgrading them, because I don't work in those fields on a regular basis, I eventually forget what I learned during my research. So if you have a question about the calculator's subject, please seek out the help of someone who is an expert in the subject. This field should already be filled in if you are using a newer web browser with javascript turned on. If the calculator is not working for you, this information will help me to find and fix the problem. Since this calculator has been tested to work with many setup and entry combinations, I probably won't be able to find and fix the problem without knowing your set-up and the data you entered into the calculator.

If you reset the calculator before opening this form, please re-enter the entries that didn't work and click the Get Data button. You can clear this field if you're not comfortable sharing it and/or if the calculator is working properly for you.

This free online recipe converter will scale a recipe's ingredients from one number of servings to another, or from one baking pan size and shape to another. Whether you need to increase, reduce, double, halve, etc., the recipe scaler on this page will adjust the ingredients in the blink of an eye. You can either enter the recipe ingredients line by line, or you can paste-in a recipe's ingredient list all at once and have the calculator load it into the form for you. Also, the calculator gives you the following options for entering/calculating the conversion factor (multiplier):. Enter the starting and ending number of servings. Select from a preset scaling menu (quarter, half, double, etc.). Set the original and new baking or cake pan sizes.

Manually enter the conversion factor. Plus, you can choose to include the metric equivalents for each converted ingredient measurement.

And for dry measurements, the calculator will even try to match each ingredient with its own unique weight factor (flour, sugar, chocolate chips, etc.). And finally, unlike other online recipe converters, this converter will provide you with a printer friendly version so you can print out the completed conversion - which will include a column containing the original unit quantities and a column containing the converted unit quantities. Calculator Referenced by Chef/Author Kristi Ambrose! On September 3, 2013, I received the following email from the author of a new cookbook series: I have seen a lot, and I mean A LOT of cooking conversion sites out there, but this one is by far the best.

I am using it in a lot of cookbooks I am writing and will give you full credit on your help! Thanks again for making my life easier. Kristi Ambrose Well, little did I know the first book in her series would be available on Amazon the following month. And sure enough, there it was.

An entire paragraph devoted to referencing the calculator. How cool is that?! Of course, I felt compelled to return the favor, so, here you go Kristi.

Kristi Ambrose is in the process of creating a very yummy cookbook series, For The Love Of. According to the author, the cookbooks are best viewed in color and you don't even need a Kindle to read them! Take a free 'Look Inside' on Amazon (reference to the calculator is on the first page of text, 3rd paragraph).

Important: Please double-check the results before combining the ingredients as this calculator comes with no guarantee of accuracy (I can't test all possible entry variations). Step #1: Enter the title of the recipe.

Step #2: Use one of the four options for setting the conversion factor. Step #3: Next, if you are able to copy a properly formatted recipe, paste the recipe into the large field and click the 'Load Recipe Into Form' button. If you're not able to paste in the recipe, then for each ingredient, enter the whole number and/or select a fraction indicating the original quantity, select the corresponding unit of measurement, enter a description of the ingredient, and click the + or Add button to add the ingredient to the list. Step #4: Once you are satisfied with the entered ingredient list, click the Convert Recipe button. Step #5: If you are satisfied with the converted recipe summary, click the Printer Friendly Report button to open the converted recipe in a separate screen for printing. Saving Entries: If your web browser supports Local Storage, you can save your entries to your web browser so won't have to start over on your next visit.

Please note that your saved entries can only be retrieved from the same device and web browser you were using when you stored them. If you would like to access your saved entries from any device I invite you to subscribe to the. To save your entries to your web browser, click or tap the Data tab in the Help and Tools section (mobile: top right of the main screen), select 'New Data Record' from the drop-down menu, enter a name for the data record, and then tap or click the Save button. To load previously saved entries, click or tap the Data tab and select the saved data record from the drop-down menu. You can then save any changes to your entries by simply clicking the Save button while the data record is selected. To clear a named set of saved entries, click or tap the Data tab, select the saved data record from the drop-down menu, and then tap or click the Clear button. Numbers and Decimals: Only numeric characters (0-9 and decimal points) may be entered in numeric fields.

Non-numeric characters (dollar signs, percent signs, commas, etc.) may cause calculation errors. If the field includes a grid icon, tapping the icon will open a popup keypad which will include only the characters allowed in the field. If your device keypad does not include a decimal point, use this popup keypad to enter decimal numbers where applicable. Popup Tool Tips: Tap the info (i) icons for a further explanation of each entry field (you can click X or outside of the pop-up tool tips to close them). A summary of these explanations, along with any additional term explanations, can also be found under the Terms tab.

Disclaimer: Since I can't test for every possible combination of numbers, please be sure to double-check the results of this calculator yourself before considering them to be valid. If you do discover an issue with the calculated results, please report the issue using the feedback form located below the calculator. Scrolling & Shrinking: In order to scroll the calculator vertically you will need to swipe just outside of the calculator's dark-blue border, or use the window's far right-hand scroll bar, whichever is applicable to your device. If the top section of the calculator becomes to tall for your viewport, tapping in the 'Enter a problem.' Field should reset the top section to its original height.

Disclaimer: The Algebra Calculator is the only calculator on the site that I did not create myself. And since I did not create it, I don't have access to the code for fixing any issues you may be experiencing. So if you are having issues with the calculator, please visit the support page at for assistance. If you are using the latest version of your web browser software, this feature will allow you to save your calculator entries to your web browser's local storage in between visits. This means the calculator entries can only be recalled with the same device and web browser you were using when you saved them. If you'd like to save data between devices you will need to subscribe to the.

Save: To save a new set of calculator entries, select 'New Data Record' from the dropdown list, enter a nickname for the data record, then click the 'Save' button. Load: To load a previously saved set of calculator entries, simply select the name of the data record from the dropdown list. Save Changes: To save changes to a set of previously saved calculator entries, be sure the name of the data record is selected, and then click the 'Save' button. Clear: To clear a saved set of entries, be sure the name of the data record is selected, and then click the 'Clear' button. Entries saved to your web browser's Local Storage can be lost if you upgrade your web browser or accidently clear the Local Storage.

Accurately Calculating Text Height In Cocoa (for Mac Cosmetics

This Data Backup feature allows you to backup your saved entries to a.txt file on your local hard drive so you can restore them if they go missing, or if you switch devices and/ or web browsers. To back up your saved entries, click the Latest button to display the most recent data. Then click the text field to highlight all of the text and choose Copy from your web browser's Edit menu. Next open a new text-only document (Notepad, TextEdit, etc.), paste the copied text into the document, then save it to your hard-drive using a file name of your choosing. To restore saved entries that have gone missing, open the text file you saved them in, select and copy the data text in the file (no leading or trailing spaces), paste it into the text field in the Data Backup section, then click the Restore Data button located beneath the field.

This section, which you can Unstick or Hide in the Calculator Preferences (just above the top of the calculator), contains the following tabs (content too long to fit within bordered frame can be scrolled up and down): About: Click this tab for an introduction to the calculator. Instructions: Click this tab for step-by-step instructions for using the calculator. Terms: Click this tab for a list of the descriptions that are located within each popup help button (info icons). PCalc: Click this tab for a handy 'pocket' calculator you can use when you need to calculate an entry needed for the calculator. Data: Click this tab to save a set of entries or a note in between visits. Entries and notes will be stored to your web browser's local storage (if supported by your browser of choice), meaning they can only be recalled with the same device and web browser you were using when you saved them. If you'd like to save entries and notes between devices you can do so by subscribing to the.

The following quick reference chart shows some of the common cooking and baking measurement conversions in case you would like to convert an ingredient manually. Cooking Measurement Conversion Chart Liquid Measurement Standard Unit(s) Fluid Ounces Metric Unit(s) 1 teaspoon 60 drops (dps).17 fl. 5 ml (milliliters) 1 tablespoon 3 teaspoons (tsp) 1/2 fl. 15 ml 1/8 cup 2 tablespoons (tbsp) 1 fl. 30 ml 1/4 cup 4 tablespoons (tbsp) 2 fl. 60 ml 1/2 cup 8 tablespoons (tbsp) 4 fl. 120 ml 3/4 cup 12 tablespoons (tbsp) 6 fl.

180 ml 1 cup 16 tablespoons (tbsp) 8 fl. 240 ml 1 pint 2 cups (c) 16 fl. 473.18 ml 1 quart 2 pints (pt) 32 fl.

946.35 ml 1 gallon 4 quarts (qt) 128 fl. 3.79 liters (l) Dry Measurement Standard Unit(s) Dry Ounces Metric Unit(s) 1 smidgen 1/32 teaspoon (tsp) 1 pinch 1/16 teaspoon (tsp) 1 dash 1/8 teaspoon (tsp) 1 teaspoon 8 dashes (dps).02 ounce (oz) 4.8 g (grams) 1 tablespoon 3 teaspoons (tsp) 1/2 ounce (oz) 14.3 g 1 cup 16 tablespoons (tbsp) 8 ounces (ozs) 230 g 1 pound 8 cups (c) 16 ounces (ozs) 453.59 g Note that all measurements are in U.S.

And may have alternate interpretations. Cooking Measurement Conversion Calculator If you need to make any conversions while using the recipe scaler (further down the page), use the following mini converters to convert from one unit of measurement into another. To convert from one dry cooking measurement to another: 1. Enter the quantity in the text field. Select a fraction if applicable. Select the unit of measurement you are converting from.

Select the unit of measurement you are converting to. If you selected cup as the first unit and a weight as the second unit, you will be presented with a dropdown menu containing various dry ingredients to choose from (Flour, Sugar, etc.). Click the Convert button. Dry/Weight to Result will display here. Move the slider to left and right to adjust the calculator width. Note that the Help and Tools panel will be hidden when the calculator is too wide to fit both on the screen. Moving the slider to the left will bring the instructions and tools panel back into view.

Also note that some calculators will reformat to accommodate the screen size as you make the calculator wider or narrower. If the calculator is narrow, columns of entry rows will be converted to a vertical entry form, whereas a wider calculator will display columns of entry rows, and the entry fields will be smaller in size. Since they will not need to be 'thumb friendly'.

Firemonkey’s abstract TCanvas class has been providing the dimensions of the bounding rectangle of some text on itself. On recent updates it has deprecated providing text rectangle directly in the canvas, in stead encouraged users to use TTextLayout abstract class which handles several text-based operations on the native context of the platforms.

So it is possible to get the bounding rectangle of a string on any canvas. Is this enough? Though I am sure this class will improve to involve many new textual features, at current time it lacks some major needs of a developer who designs text drawing applications. When words in different sizes aligned from top you can’t get a proper sentence view For the first time, I have faced a feature lack when I saw even TMS’s HTML Text was unable to align words in an HTML notation that have got different sizes. Because having text rectangle is not enough to locate words in different sizes because of the missing baseline information. If you align the words from the top the smaller word’s baseline will be upper (as in the above image), if you align the bottoms the baseline will be lower, so to make a correct match you should know where are the baselines of each word exactly located.

So we need to know the Ascent value of the text. If have got the ascent value, we can easily align the words on the baseline as seen on following image. For a complete information on typography. For a proper drawing of words in different sizes you should align them on their baselines.

As seen on the above image, having the information of ascent values for each word we can align them properly on the baseline of the sentence. However FMX TTextLayout doesn’t provide this information. So I decided to add a new function to my PlatformExtensions unit to provide metrics information that are gathered from the drawing of that specific font in a specific size.

The new function is GetTextMetrics and hast this following structure. Class Procedure GetTextMetrics(Text:String; Font:TFont; var TextRect:TRectF; var Ascent,Descent:Single; var CapHeight,XHeight:Single);virtual;abstract; Getting Text Metrics in Windows Firemonkey uses two different context types on Windows platform that are Windows GDIP and Direct2D. The default one is Windows GDI plus context which is a set of device independent drawing API based on the old GDI. Because of its device independency GDIP lacks of some important drawing features such as XOR brush, but it is always possible to handle these extra operations by locking the context to device dependent HDC and doing things on the device bitmap. What I mean is; getting font metrics is not as easy as it was old GDI based on HDC, so I used the limited information of the GDIP and estimated some others like (x height of text) by using statistical multipliers.

However someone other can collapse the context to HDC level and calculate more detailed font metrics on that level. I didn’t prefer it to be consistent with the design logic of GDIP, and used TGPFontFamily class of GDIP to get the information about the font. Note that the metrics values gathered from this class is in logical units so should be converted to pixels using the proportions. 3 thoughts on “ Getting Text Metrics in Firemonkey”. Another approach that should work for all platforms and graphics contexts is to use Canvas.TextToPath to create a TPathData object, then step through the data points of the path checking for the minimum and maximum co-ordinates. Doing this separately for selected characters, such as x (for x-height), k (for ascenders), etc.

And judicious use of alignment allows you to work out most (if not all) of the metrics one would need. I have tried this for Windows XP with Delphi XE2 with good results, but have not tried other cases. It may not be quite as good as the design specs, for the typeface but should be pretty close.