TWI234994B - Method for magnifying display of partial area of the picture - Google Patents

Abstract

The present invention is related to the method for magnifying display of partial area of the picture. In the invented method, a magnifier-software is disposed inside the portable communication apparatus. The magnifier-software is provided with at least one magnifier-shape mode, one magnified-area value, and one magnifying power value such that the selected position on the display of the portable communication apparatus is assigned to the magnification reference point when the magnifier-software is started. The magnifier-software uses the magnification reference point as the center to form a partial area based on the magnified-area value. After that, the partial area is magnified with the assigned magnification according to the magnifying power value. Thus, the character or figure shown in the partial area is larger than that shown outside the partial area.

Description

ΪΤ 发 瑜 Explanation 1) [Technical field to which the invention belongs] The present invention relates to a method for enlarging and displaying a local area of the daytime surface. On the display of a portable communication device, the circumference of the selected position ^ = becomes a local area. The local area can be enlarged to the specified magnification. [Previous technology] In recent years, various information products have developed rapidly. The benefits of humanity are closely related to our lives, and cannot be separated. ^ ^ As the various information products continue to be updated, people are more interested in information products = Functional and quality requirements are also getting higher and higher, and in order to cater to consumers, various businesses are constantly adding new functions to information products, especially, portable communication products (such as: Mobile phones, personal digital assistants, etc.), has become an extremely important communication tool in the daily life of most people. In addition to being able to talk, this portable communication product can also use SMS transmission for communication. Small in size and easy to carry, portable communication products have become extremely important and universal communication tools for individuals. From the increasingly common use of portable communication products, it can be said that the fierce sales competition in the information product market today is inexplicable. With mobile phones and personal digital assistants on the market, there are countless brands. See 'If it ca n’t meet the increasing demand of consumers, it will be eliminated in the sales market. Therefore, whether manufacturers of portable communication products will provide more convenient and effective functions for newly developed products in the future. Become an important indicator to evaluate whether the manufacturing technology of the manufacturer is leading the industry. Case No. 92121963 Also, due to the product's exhibition, the air energy in the product is used, and the display area of the portable accessible product is used to display the display area. The device is usually set to be smaller on the older generation, so it is not clear to the presbyopia or the display. Before the correction, they are reduced in the direction of multi-function, exquisite and small, and in order to add a variety of different functions, the design of the product structure is becoming more and more complicated, so it must be reduced as well. The more detailed and beautiful day surface, the display mode of the resolution of the surface makes the icon and font of the display area smaller, and it is a visually impaired group such as amblyopia. It ’s quite laborious, but if you want to adjust the resolution to a lower mode in order to see the day and night clearly, that ’s not only contrary to the original design of the high-resolution display mode, but also makes the display only display A small display area, so that the user needs to continuously use the horizontal and vertical scroll on the screen to adjust the screen to the position to be operated, which will cause a lot of ^ trouble and inconvenience in use. Adjust the resolution to a lower mode, but use one hand to hold the magnifying glass directly on the display, and the other hand to hold the portable communication product. Taking a stylus to click the icon on the display or pressing a button on the portable communication product is another kind of trouble. Therefore, how to provide the use in the existing architecture and high-resolution screen? The method of seeing larger fonts and icons on this day will be an urgent problem. [Summary of the Invention] There are bells here 'To improve the shortcomings of conventional usage, the inventor has worked hard for a long time

92121963

Partial area of a picture of the present invention

Jmmi: Father-, ah > 丨 -1 > _ case number -... a blame-will explain it "(3) research and experiments, and finally developed a method to enlarge the display of the domain. One object of the present invention is to select a position on the display of the large mirror software ', the magnifying glass software, and use the magnification reference point as a center to specify magnification, text or graphics at a magnification. Γ There is a built-in portable communication device. When the amplifier is activated, the portable communication device is designated as an enlarged reference point and a local area, and then the local area is made larger in the local area. The Gangui reviewing committee can further understand and understand the purpose, shape, structural device, convergence and effect of the present invention, and the examples are provided with drawings, which are described in detail below. [Embodiment] 々 The present invention It is a method of magnifying and displaying a local area of the daytime surface. Please refer to Figs. 1, 2 and 5. This method is provided with a magnifying glass software 1 in a portable communication device. The magnifying glass software 1 is provided with at least one magnifying glass. Shape mode 10, the magnifying glass shape modes are provided with a magnification area value of 12, and a magnification value of 14, respectively. When the portable communication device executes the magnifying glass software 1, the display of the portable communication device can be The selected position is used as an enlarged reference point, and the enlarged reference point is used as the center, and a local area is selected according to the enlarged area value 1 2. The magnification value 1 4 enlarges the local area to a specified magnification. In this way, the display size of text or graphics in the local area will be larger than that outside the local area, which can improve the traditional high-resolution screen. , Problems that cannot be clearly identified. In the example, "Please refer to Figures 2 and 5 for communication". If1 is also provided with a magnifying glass icon 16, when the portable display 2 is ordered, a large 7 mirror is placed and the soft body is roughly j. The magnifying glass software 1 only processes according to the magnifying glass shape mode 1 k only in its communication device, and when the magnifying glass shape mode 10 is activated, the shape mode 10 will follow the track of the magnifying reference point and continue to make a complaint. ; Put 14 'and zoom in on the local area at the specified magnification, the shape mode 10 lasts-no magnification can be read for a period of time II, 6, the magnifying glass shape mode 10 will stop subsequent actions, and: Department; as in the general window software *, after moving the mobile device with a stylus, the icon can be moved to the appropriate area of the display 2 with the stylus. Or to help other icons on the display and not to cover the reading display area assistant? To understand the case, 75 is a personal digital with a touch panel ΐ = ϊ Display 2, click to ... click the magnifying glass soft ”shape ^ 1 0 . Assistant State will follow the steps below to start Move the magnifying glass (301). First, a magnifying glass icon 16 is displayed on the display 2. Determine whether the display 2 is a bit selected. If the following steps are performed, proceed to step (302); (3 0 3) D has recorded the click position generated by the click signal; (304) 嗣, determine whether the click position is in the magnifying glass icon "of

Within the range, if the following steps are performed, otherwise perform the step (30 g); (3 0 5) start to execute the specified magnifying glass shape mode〗 〇; (306) 嗣, determine whether the click signal can still be read, if it is performed The following steps, otherwise proceed to step (308); (307) continue to execute the magnifying glass shape mode 10, and then proceed to step (306); (308) confirm that the stylus leaves the display 2, and no new magnification reference is generated Point; (309) Process according to the general click signal; (3 1 0) Turn off the designated magnifying glass shape mode 10. Please refer to FIG. 4, and when the designated magnifying glass shape mode 10 is activated and the zoom-in operation is started, the personal digital assistant continues processing according to the following steps: ^ (401) First, record the current (4 0 2) Determine whether the current zoom reference point is the same as the last recorded zoom reference point. If the following steps are performed, otherwise proceed to step (405); (4 0 3) judge again Whether the magnification reference point has not changed for a period of time. If the following steps are performed, otherwise proceed to step (401); (404) It is determined that the stylus leaves the display 2 and no new magnification reference point is generated, and then the shape of the magnifying glass Mode 1 〇 Off; (405) Use the magnification reference point as the center, and use the magnification area value 12 to specify a local area that can be selected. At the same time, use the magnification value 14 to magnify the local area to the specified magnification, and then Proceed to step (401). In the present invention, please refer to FIG. 5, the magnifying glass software 1 is set

There is a parameter indefinite table 18 'The parameter setting table 18 can specify the magnifying glass shape mode 10, and the magnification area value 12 and the magnification value 14 are set in each mode.' The magnifying glass software 1 is used to magnify the specified local area. "The original pixels on the local area will be enlarged in equal proportion according to the magnification value of 14, so the four original pixels A, β,

C and D are taken as an example. As shown in FIG. 6, if the original pixels are not enlarged in the local area, each of the original pixels is represented by four adjacent pixels on the display. When the local area is doubled, each original pixel A, B, C, and D will also be doubled, and each original pixel will be represented by two pixels. In addition, please refer to Figures 5 and 7 The magnification area value 12 refers to the selected position as the center, and then is specified by the number of pixels set by the magnification area value 丨 2. Here, the magnifying glass shape mode 10 is a rectangle as an example. 'If the magnification The reference point is pixel E, and the enlarged area value is 12 pixels on the long side and 80 pixels on the wide side. Then, a total of 100 pixels on the left and right sides of the pixel e and 80 pixels on the upper and lower ends are set as In this way, the magnification area value 12 ′ can set the magnification area value 12 and magnification value 14 according to the user's preference to present the best magnification mode. According to the above, it is only one of the best specific embodiments of the present invention, but the structural features of the present invention are not limited to this. Any person skilled in the art can easily think of changes or modifications in the field of the present invention. , Can be covered by the patent scope of this case.

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92121963 Brief description of the year and month _ correction [Simplified description of the diagram] Figure 1 is a schematic diagram of a general display showing a graphical interface; f 2 is a schematic diagram of the present invention after the graphical interface is enlarged; f 3 is an object of the present invention Enlargement software startup flow chart; Figure 4 is a diagram of the magnifying glass shape mode of the present invention; Figure 5 is a schematic diagram of the parameter setting table of the present invention;

FIG. 6 is a schematic diagram showing enlarged pixels in a local area of the present invention; FIG. 7 is a schematic diagram of a designated local area of the present invention. [Description of main component symbols] Magnifying glass software ...... 1 Magnifying area value ......... 12 Magnifying glass icon ......... 16 Display ... .......... ο Magnifier shape mode ... 10 Magnification value ......... 14 Parameter setting table ... 18

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Claims (1)

d-day I case No. 92121963 6. Application scope 1. A method of magnifying and displaying a local area of the daytime surface. The method is provided with a magnifying glass software in a portable communication device, and the magnifying glass soft system is provided with at least one magnifying glass shape mode. 'The magnifying glass shape modes are provided with a magnification area value and a magnification value respectively. The portable communication device executing the magnifying glass software will be processed according to the following steps: 11 First' the display of the portable communication device The selected position is used as an enlargement reference point; and a local area is selected according to the enlargement area value based on the enlargement reference point, and at the same time, the local area is enlarged by the specified magnification using the enlargement value. 2. The method according to item i in the scope of patent application, wherein the magnifying glass software is further provided with a magnifying glass icon, and when the portable communication device executes the magnifying glass software, the magnifying glass software system only displays the magnifying glass on the display. After the magnifying glass icon is clicked, the portable communication device: according to the shape mode of the magnifying glass, the subsequent processing is continued. Yu Kai 开 asks for the method described in item 2 of the patent scope, wherein when the zoom-in is initiated, the magnifying glass shape mode will follow the zoom-in basis, continuously select the local area, and perform a multiplication and multiplication factor analysis on the local area. amplification. The method described in item 3 of the “open / shaped patent range”, wherein when the magnifying lens shape mode cannot be read for a certain period of time, the magnifying glass shape mode will stop subsequent actions. ▲ When on time, the 俜 is the method described in item 4 of the 5 patent scope, wherein the display is a touch-sensitive display. When the magnifying glass software is activated, the portable Page 12% ί% ΜΦ \ Year's Book £] 丨 Case No. 921219B3__ ± __3-§ ---___ VI. The patent application scope communication device will be processed according to the following steps: First, the ^ magnifying glass icon will be displayed on the display ; 嗣, determine whether the display has been clicked by a stylus and cause the display to generate a click signal; if a point selection signal is generated, record the click position where the click signal is generated; 嗣, determine whether the click position is at Within the scope of the magnifying glass icon; if it is within the scope of the magnifying glass icon, the designated magnifying glass shape mode is activated; then it is determined whether the point-click signal can still be read; if the point-click signal can still be read, execution continues The magnifying glass shape pattern. 6. The method described in item 5 of the scope of patent application, wherein when the click signal cannot be read, it is determined that the stylus leaves the display and no new magnification reference point is generated, and then the magnifying glass shape mode is turned off . 7. The method according to item 5 of the scope of patent application, wherein when the designated magnifying glass shape mode is activated and the zoom-in action is started, the portable communication device continues processing according to the following steps: First, record the current The position of the read magnification reference point; determine whether the current magnification reference point is the same as the last recorded magnification reference point; if it is the same as the last recorded magnification reference point, determine whether the magnification reference point has continued for a period of time Change; if the zoom-in reference point has not changed for a period of time, the hand is considered to be Page 13 Yuekou_No. 9212196 Scope of patent application The stylus leaves the display and no longer creates a new zoom-in reference point, and the magnifying glass shape mode is turned off. 8 · The method as described in item 7 of the scope of patent application, wherein when it is judged that the current magnification reference point is different from the last recorded magnification reference point, the current magnification reference point is used as the center, and the magnification area is used The value specifies a local area that can be selected, and at the same time, the local area is enlarged to a specified magnification by using the magnification value. 9. The method as described in item 1 of the scope of patent application, wherein the magnifying glass soft system is provided with a parameter setting table, which can specify the magnifying glass shape mode ', and set the magnification area value and magnification ratio in each mode separately. value. Page 14 Ά Ά j j Case No. 9212 January 1963 Amendment Schema 310 Figure 3 Page