CN101339758B

CN101339758B - Displaying method of complicated character

Info

Publication number: CN101339758B
Application number: CN2008101506000A
Authority: CN
Inventors: 陈淮琰; 李国庆
Original assignee: Inventec Besta Xian Co Ltd
Current assignee: Inventec Besta Xian Co Ltd
Priority date: 2008-08-12
Filing date: 2008-08-12
Publication date: 2010-06-02
Anticipated expiration: 2028-08-12
Also published as: CN101339758A

Abstract

The invention relates to a display method for a complex character and the method comprises the following procedures: 20) an electronic device is provided, the electronic device comprises a display unit, a popup window, a selection tool and words; 21) the words are displayed by a display unit; 22) the selection tool is used for selecting the displayed words in the procedure 21) which are made to be the selected words; 26) the electronic device is adopted to amplify the selected words in the procedure 22), the selected words are changed into amplified selected words and are located inside the popup window which is made to be displayed on the display unit. The invention provides a display method for complex characters and realizes the aim that under the limitation of a small screen, the principle that vector words can be amplified in certain proportion and the characters with too much strokes can be amplified and displayed clearly.

Description

A kind of display packing of complex characters

Technical field

The present invention relates to a kind of display packing of complex characters, in particular to vector font being amplified to scale and being presented at character display method in the pop-up window.

Background technology

Fig. 1 is the system block diagrams of existing captions process device, it comprises captions process device 51, the display device 53 of the captions code translator 52 of original caption data being provided and showing processed captions for captions process device 51, wherein, captions process device 51 comprises following composition:

Captions input block 510, it passes through captions code translator 52 input display character, reaches the subtitle image data; This captions code translator 52 can be DTV IRD captions code translators.

Control module 511, its can be a telepilot, can be for a TV, whether spectators by selecting one of this controller to amplify or dwindling button and select the captions size.

Sampling unit 512 on the pixel, and it expands a pixel to four pixels.

Image regeneration unit 513, the cut-out point that it calculates this subtitle image according to the width and the relation between the display width of Chinese font and from two subtitle images of an input subtitle image regeneration.

Background color is searched unit 514, and it is used to find the background color of this subtitle image.

Sampling unit 515 under the pixel, and it reduces to a pixel with four pixels.

Position adjustment unit 516, its display position of adjusting this subtitle image is to avoid overlapping and calibrate.

Fig. 2 is the operational flowchart of existing captions process device, and it may further comprise the steps:

S601, the display properties of the pixel data of subtitle image and level that comprises and vertical address, the width in the pixel and highly be imported in this captions process device 51 and be stored in impact damper;

S602, TV user push button on the control module 511 to amplify or to dwindle the size of captions or do not change the size of captions; If the size that this user selects to amplify captions then proceeds to step S603; If the size that captions are dwindled in this user's selection has two colors so in this subtitle image, at this moment prospect (literal) and background (background of literal) color then proceed to step S604; If this user does not change the size of captions, then proceed to step S608;

S603 is copied into m*n pixel to form a rectangle with a pixel of captions, proceeds to step S605 afterwards;

Whether the width that S605, image regeneration unit 513 are used for detecting the new subtitle image that step S603 produced is wider than the width of this display, is then to proceed to step S606; , then do not proceed to step S608;

S606 utilizes image regeneration unit 513 calculating cut-out points and the new subtitle image described in the step S605 is cut into two images or more, and, calculate the horizontal address of this image so that this image is placed on the center of display; Distance in the pixel between this image is a constant, proceeds to step S608 afterwards;

S604, background color is searched the background color described in the unit 514 search step S602, proceeds to step S607 afterwards;

S607, sampling unit 515 is reduced to a pixel with the pixel of captions by 4 under the pixel, and when at least one had the pixel of foreground color as if existence in this rectangle, its color was this foreground color, proceeds to step S608 afterwards;

S608, the horizontal address that utilizes position adjustment unit 516 to recomputate the new subtitle image described in the step S605 also is placed on this subtitle image the center of display and promptly the display position of this subtitle image is carried out calibrate, proceeds to step S609 afterwards;

S609 is presented on the display equipment 53 according to the subtitle image of the specified display properties of captions code translator 52 with final gained among the step S608.

Yet, above-mentioned captions process device is used for general personal computer mostly, and the mode of amplifying is that whole fonts are amplified together or dwindled, but, because present hand held equipment such as PDA (Personal Digital Assistant) (PDA) etc., because the restriction of screen size, the font of displaying contents can not be too big, if whole fonts amplification together can cause a screen content displayed very few, and character that neither be all is all complicated and do not see Chu, some characters (Chinese character more as stroke) are just arranged if without amplification, just can't know demonstration.

Therefore, hope can be under the restriction of the small screen, and the character of certain content is amplified, and reaches the demand that makes this content clearly visible, and having become needs the urgent problem that solves.

Summary of the invention

Fundamental purpose of the present invention provides a kind of display packing of complex characters, is implemented under the restriction of the small screen, utilizes vectorial word to amplify with certain proportion, and stroke is too much shown that unclear character amplifies, and makes its clear purpose that shows.

Technical solution of the present invention is: the present invention is a kind of display packing of complex characters, and its special character is that this method may further comprise the steps:

20) provide electronic installation: this electronic installation comprises display unit, pop-up window, select tool and words;

21) show words by display unit;

22) utilize select tool, choose step 21) in shown words, it is become chooses words;

26) by electronic installation, with step 22) in the words of choosing amplify, make this choose words and form the words of choosing that amplifies, and be positioned at pop-up window, and this pop-up window is shown on the display unit.

Above-mentioned steps 22) also include step 23 after) calculate pop-up window according to choosing words, judge if choose words to amplify whether surpass pop-up window? if then carry out step 24); If not, then directly carry out step 25);

24) will choose words folding row and show, proceed to step 26 afterwards);

25) show pop-up window, proceed to step 26 afterwards).

Above-mentioned steps 26) afterwards, also include step 27) user can see step 26 clearly) in the shown words of choosing? if then finish; If not, then be back to step 23).

The present invention can realize the amplification of this complex characters, and clearly be shown to the reader with complex characters under the constant situation of display screen, has realized then under the restriction of the small screen, to the amplification of the character of certain content.

Description of drawings

Fig. 1 is the system block diagrams of existing captions process device;

Fig. 2 is the operational flowchart of existing captions process device;

Fig. 3 is a FB(flow block) one of the present invention;

Fig. 4 is a FB(flow block) two of the present invention;

Fig. 5 is an embodiments of the invention synoptic diagram one;

Fig. 6 is an embodiments of the invention synoptic diagram two;

Fig. 7 is the embodiment synoptic diagram one when choosing words and be English alphabet;

Fig. 8 is the embodiment synoptic diagram two when choosing words and be English alphabet.

Embodiment

Referring to Fig. 3, the display packing of complex characters of the present invention may further comprise the steps:

20) provide electronic installation 30: this electronic installation comprises display unit 31, a pop-up window 32, a select tool 35 and at least one words 33;

21) by step 20) described in display unit show described step 20) described in words 33;

22) utilize step 20) described in select tool, choose step 21) in shown words 33, it is become chooses words 34;

26) by step 20) described in electronic installation, with step 22) described in the words 34 chosen amplify, make this choose words 34 form amplify choose words 341, and be positioned at step 20) described in pop-up window 32, and make this pop-up window 32 be shown in step 20) described in display unit 31 on.

Referring to Fig. 4, in step 22 of the present invention) after also include step 23) according to step 22) the described words 34 chosen calculates pop-up windows 32, choose words 34 and amplify whether surpass pop-up window 32? if then carry out step 24); If not, then directly carry out step 25);

24) with step 22) the described words 34 folding row of choosing shows, proceeds to step 26 afterwards);

25) show pop-up window 32, proceed to step 26 afterwards);

Above-mentioned step 26) afterwards, also include step 27): the user can see step 26 clearly) in the shown words 34 of choosing? if then finish; If not, then be back to step 23).

Fig. 5, display unit 31 of the present invention, and this display unit 31 can be used to show a Chinese words 33, the place that utilizes select tool will amplify demonstration is chosen, and Chinese words 33 is become choose words 34;

Referring to Fig. 6, the words 34 of choosing after choosing can be by using button or directly mode be amplified, and amplifies pop-up window 32 in and show, and what form amplification chooses words 341, thereby allows the user can see the character of complexity clearly.

Referring to Fig. 7,8, after english word 33a chooses through select tool, words 34a is chosen in formation, to be the english word 33a width that the italic shape makes longer but because of selected english word 33a font, after calculating through amplification, choosing words 34a and can exceed pop-up window 32 after find amplifying, therefore, this is chosen words 34a and carry out a folding row demonstration, meaning is about to mode that delegation originally shows and changes into two row or the above modes that show of two row and demonstrating, and the words 341a folding row of choosing that amplifies is shown, makes it not be subjected to the restriction of screen size when amplifying, can choose the complete demonstration of words 341a with what amplify, thereby make the user see complex characters clearly.

Claims

1. the display packing of a complex characters is characterized in that, this method may further comprise the steps:

21) show words by display unit;

2. the display packing of complex characters according to claim 1, it is characterized in that: also include step 23 described step 22)) calculate pop-up window according to choosing words, do you judge if choose words and amplify whether surpass pop-up window? if then carry out step 24); If not, then directly carry out step 25);

24) will choose words folding row and show, proceed to step 26 afterwards);

25) show pop-up window, proceed to step 26 afterwards).

3. the display packing of complex characters according to claim 2 is characterized in that: described step 26) afterwards, also include step 27) user can see step 26 clearly) in the shown words of choosing? if then finish; If not, then be back to step 23).