TW561421B - Editing system and method for electric drawing board - Google Patents

Abstract

The present invention is an editing system and method for electric drawing board, which is applied in the electric drawing board of handheld PC. The system and method is applied in the process of executing the graphic editing, wherein the user can use a locking operation to separate the selected range and select the locking; then, the user can only freely conduct the drawing, modifying and erasing on the graph in the unlocked range. Thus, the user will not cause the damage to the place not to be modified by the fault operation, and it is convenient for the user to use the electric drawing board for drawing. Therefore, it can achieve the purpose for the user to use the electric drawing board conveniently.

Description

561421

561421 V. Description of the invention

It seems that they have to be careful to modify their sketches or original drawings when they are using an electronic sketchpad. Why do you say that? Because they found that the electronic editing board provided by today ’s handheld personal computers has not yet perfected the design. “When they modify the graphics, if they accidentally modify it to the place they do not want to modify, not only After erasing the correction place f, the original place must be reapplied. After that, you can continue to edit the place you want to modify. It will waste some time between them. Such a design is neither convenient nor equivalent. It takes time and effort, which will inevitably reduce the user's work efficiency. 9 If this can be believed to be the way, that is, defined by a frame, the user ’s carelessness or inadequate scope has been so wrong that the purpose of creating the user ’s phase is on the daytime board of the above daytime board, Because of the way, the ability to improve, to extend the scope, I am not afraid to change it because I want to modify it, because I will bring to the [invention of the electronic design of the electronic kind of electronic design. A summary of the user ’s waste.] Know the technical repair system in which the user uses this function, and select the lock mode to edit the lock, which can be like time and the gospel. The problems and methods are systematic and optimistic. They can increase the range of the frame selection to the extent that they don't want to edit the mental effort, and the range of the target is locked. The editing of the editing plan is accepted and completed. Now, when I want to "lock or select the same or inconsistent range, and no one will believe this to one", I will lock the range beyond the function, because the design of the present invention is not damaged and reproduced. The application of the palm method in the execution diagram is to provide a personal computer-shaped editing process to improve the current time-consuming and labor-intensive

Page 5 561421 5. In the description of the invention (3), a locked action can be used to isolate the selected area of the frame and select locked and unlocked systems and methods to edit the graphics. The system is applied to the electronic dayboard of a handheld personal computer, and the system includes at least one database and data access unit, coordinate identification unit, lock unit, editing unit, display unit and central processing unit, etc. Six units: (1) a database, which is responsible for the storage of graphics; (2) a data access unit, which is connected to the database and executes the procedures for capturing and storing the graphics in the database; (3) coordinates The identification unit defines a target value for each point of the figure; (4) the locking unit performs the locking and unlocking actions for the range selected by the user; (5) the editing unit is used to execute the drawing of the figure, Programs such as modification and smearing, (6) a display unit for displaying the editing status of the graphic; and (7) a central processing unit, which is connected to each unit of the system and is responsible for information transmission and calculation between the units. With regard to the features and implementation of the present invention, the preferred embodiment is described in detail with reference to the drawings. [Detailed description of the invention] The present invention provides an electronic dayboard editing system and method, which refers to a palm-type personal computer. Editing system on the electronic dayboard, the system and method can perform a graphic editing process by a locked motion

Page 6 561421 V. Description of the invention (4) The system and method of editing the figure by isolating the selected area of the box and selecting locked or unlocked '. First of all, we can understand the system from the basic structure of the editing system of the electronic dayboard of the present invention in the first paragraph. When a user wants to take a graphic from the system's database 1 00 and prepare for modification, he can First, through the operation interface of the system, a search message is sent to the data access unit 11 0 through the central processing unit 120, which is processed by the data access unit 110, and searched in the database 100 and intercepted. After the graphics are returned to the central processing unit 120, ___ ^ will be displayed by the display unit 16 0, and at the same time the central processing unit 1 2 0 will send a message to the coordinate recognition unit 丨 3 〇 The recognition unit 130 performs a coordinate-defining operation on each point on the figure, so as to facilitate subsequent editing operations. Subsequently, when the user performs the graphic money repair action, the central processing unit 20 will be handed over to the editing unit 15 to process the edit = action, and receive and process each graphic edit action issued by the user: Activate the lock function, you can immediately edit the picture ::: work; if the user is afraid of destroying the style of the graphics that he does not want to edit, ^ 2: The user can activate the lock function key 120 of the system after receiving the user's instruction 2 processing early 1 pin.口… 』A Bei 疋 Zhaofan 1 4 0 processing, this # 疋 早 伍 1 4 0 will ask the user to select a frame, and use it to remove the soil, yesterday ... call π, print from-or polygon The user of Tian will go to Yan 疋 忒 frame court to dry the rabbit eclipse-丄 丄 range 'and lock the unit U after selection. Will select the wrong "or not lock", and return the processing right to the central processing unit 120. When the information is temporarily edited and edited, the central processing unit 120 will write L 2 when the user enters the locked area. m, and comprehensive user's office: editing instructions issued by the lock unit 140, promised

561421 Description of the invention (5) The user edits the graphics outside the lock range. In the second figure, the editing operation flow of the electronic dayboard editing system of the present invention & 'we can use this figure to explain the user's application of the system to perform the graphic editing process, first of all, when the user uses the system's data After a graphic to be edited is stored in the library, the system will first identify the coordinate value of the system by the coordinate identification of the system. 1 3 0 defines the coordinate value of each point in the graphic (step 2 00), and then When executing the editing instruction, perform drawing operations and decide whether to set Ϊ = target fence (step 2 1 0) and other actions to decide to directly draw or set the lock sacrifice fence before drawing. When the user chooses not to set the frame selection range The three of them can start the work of modifying graphics (step 2 2 0). If the user ^ ί = frame selection range, the system will ask the user to select the range and 2 疋 /, lock Range or unlocked range (step 2 3 〇), when the user selects = good, the selected range is locked range or unlocked range, you can modify the graphics for the unlocked range (step 22 0), when using After editing the second / yuan work, you can see through Interface for operation of the storage system (step 240), the face ^ ^ y The modified pattern to be stored. Neighbourhood ί: We use the third picture 'The electronic dayboard editing system of the present invention is like; ^ Determine whether the editing range is valid, a flowchart to explain whether the range edited by a user who is prepared by the system is valid. Process. Beginning: = The person starts editing and has set the locked range of Nichiji, when it is opened automatically: The second secretary f will receive the editing instruction from the user, and the system will retrieve the editing according to the instruction. Graphic coordinate value (step 3 〇〇), ::::: lock range coordinate value (step 310) 'Compare the two sets of coordinates without built-in programs to determine the editing position 561421 V. Invention Indicate (6) whether the setting is within the locked range (step 32). If it is set within the locked range, the system will edit the position from the user (step 34), and the editing will be used later = Only those who edit the graphics know; if "the user edits the position for use: of course, the user will be allowed to edit the graphics (if the range is set to one in step two, f will output and edit the result to step 350) so that f and —Sample: edited by the user: the official user sacrifices, of course, each pair, and finally the weight of the line is reached; the position of the turn in and the lock range is in or out of the lock range, so whether it is Edited. A Bu Jin's actions are continuous and continuous ΪΞThe above-mentioned preferred embodiment is used to disclose that the above Hit is not limited to the present invention. Anyone who is familiar with this ... within the spirit and scope of Asia and Africa should be able to make a few skills, and without departing from the scope of the present invention Depending on the attached application: changes and retouching, the definition of the scope of the first month of the present invention shall prevail.

100 110 120 130 140 150 160 Step 2 0 0 Step 21 0 Step 2 2 0 Step 2 3 0 561421 The diagram is a brief description. The first diagram is a schematic diagram of the basic architecture of the electronic dayboard editing system of the present invention. The second diagram is this diagram. A flowchart of the editing operation of the electronic dayboard editing system of the invention; and FIG. 3 is a flowchart of the internal system of the electronic drawing board of the invention to determine whether the editing range is valid. [Illustration of symbols] Database data access unit, central processing unit, coordinate recognition unit, lock unit, repair unit, display unit. The coordinate recognition of the system recognizes the early element to define the coordinate value of each point in the figure. Range Modify the graphic frame. Select the range and select it as the locked range or the unlocked range. Step 240 Save Step 3 0 0 Retrieve the edited graphic coordinate value. Step 3 1 0 Retrieve the locked range coordinate value. Step 3 2 0 Determine whether the editing position is locked. Within range

561421

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Claims (1)

561421 6. Scope of patent application 1. A database of an electronic dayboard and a data access editing system, the system includes at least: responsible for the storage of a figure; a unit connected to the database, and executed in the database Procedures for retrieving and storing the figure; Target recognition unit, which defines a coordinate value for each point of the figure; A locking unit, which executes programs such as locked and unlocked editing units for a range selected by a user ; One display and one responsibility for each unit where the box is selected for the figure. 2. If the application system is applied 3. If you apply for a secondary school, you should use a mouthful-not too early Wuyang processing room poor news The scope of the graphic is used for the block defined by the frame member 4. An electronic dayboard's to-be-selected selection box selects a range of actions of the figure; to perform drawing, modification, and smearing of a figure to display the editing status of the figure; unit, which is connected to each unit of the system, Negative transfer and calculation; and during the editing process, the locking action can be used to isolate and select locked or unlocked, and then edit the electronic dayboard editing system described in item 1, and the type of personal computer. Electronic day board. The editing system of the electronic day board as described in item 1, the identification of the selected range is based on the early identification value of the coordinate recognition. Editing method, the method includes at least the following steps: repair the graphics; # Page 12 561421 VI. Selecting the scope of the patent application Locking or unlocking the frame selection; Performing the editing action of the graphic; and during the editing process of the graphic, the locked range can be used to select the range of the frame Isolate and select locked or unlocked to edit the graphic. 5. The editing method of the electronic day board as described in item 4 of the scope of application for a patent, which is applied to the electronic day board of a handheld personal computer. 6. According to the editing method of the electronic day board described in item 4 of the scope of the patent application, when the user has not selected a range of the figure and locked the range, a editing program for the entire figure of the figure is provided. 7. The editing method of the electronic day board as described in item 4 of the scope of the patent application, wherein the range selected by the frame can be a polygonal range or a rectangular frame range. 8. The editing method of the electronic dayboard as described in item 4 of the scope of patent application, wherein when the selected area of the frame is locked, the user can perform all the editing actions outside the selected area of the frame. 9. The editing method of the electronic day board as described in item 4 of the scope of patent application, wherein when the selected range of the box is not locked, the user can perform all the editing actions within the selected range of the box. Page 13