TWI220217B - Orientation control method of touch panel and device and storage media with touch panel using the said method - Google Patents

Abstract

An orientation control method adapted for device providing touch panel is used for user to achieve orientation control function concerning the touch operation or drag operation through the said touch panel. In the first method firstly classify the touch panel as top, down, left and right areas and then acquire a coordinate of a touch event to determine at which area on the touch panel the said coordinate is located. Finally generate the corresponding orientation signal based on the said determined area. Another method firstly acquires a starting point coordinate and ending point coordinate of a drag event and calculates a displacement value based on the said starting point coordinate and the ending point coordinate. Determine if the said displacement value exceeds a preset primitive dots. If yes, then generate an orientation signal based on the said starting point coordinate and the said ending point coordinate.

Description

1220217 V. Description of the invention (1) [Technology to which the invention belongs The present invention relates to a method for manufacturing a device with a touch panel. [Prior art] When there is a touch screen, the user usually sets it with one hand and touches it in the device to perform the task, such as performing game control. At this time, the access device causes a decrease in the affinity of the interface for use, and it has a touch button as a known button 32 and its users who are beyond such a distance are convenient to use and are designed to make the user press the button 33 The number of people, such as the third one in the field of control, requires the user to operate the touch field. The method is: Γ: method, and it is particularly related to the direction of the touch surface or oxygen operation to achieve the direction. Place it on, such as a personal slave 7 卞 μ strong $ personal digital assistant or action thunder pen to achieve all 2 Ϊ second-hand take the above equipment-this is right. But in the above two pairs of directional control functions, it is necessary to protect the function items that are more oriented, such as the direction keys on the device, and the work of the stylus. The operation method of the inferior one is incoherent m: resident = lower. ^ And the hardware design of the control panel of the above-mentioned device is different from each other. Schematic diagram of the j-th position assistant. Button 30, button 31, They are used to control the four directions of up, right, down, and left respectively. The direction of the assistant is designed. As shown in Figure 1 between each direction button, button 3 丨 and button 33 are far away from their own direction keys. The hardware design also creates inconveniences when creating directions. The technology includes two disadvantages, such as not using the direction keys to control the direction caused by the conversion input device, and the hardware of the direction keys is inconvenient. Therefore, a method is needed for the control panel. Consistent and consistent touch on the device

0685- 10190twf (nl); IAC030065 JOSEPH, ptd 1220217 The direction of the device on which the purpose of the present invention is controlled will not be touched by the point of the above-mentioned touch panel due to the hardness of the arrow keys, panel, package, bottom, left panel The last area touched the four areas of the event to indicate that the present invention provides the following steps and the four area labels on the right, to judge that the area where the upper middle is located is not in the same direction. This kind of control direction first obtains the upper coordinate; then the amount; determines the above-mentioned displacement scale and the above-mentioned finally provides a series of steps: the target and the end point calculate the displacement and finally the starting point seat is used to control the direction to achieve the purpose of direction control Description of the invention (2) [Summary of the Invention] In view of a touch panel access device, a control function can also be provided. Based on the above, a signal is generated by dividing into at least the area on the upper control panel. The board according to the present invention includes the starting point and ending point coordinates of the lower part. When the number of points is, the direction is based on the different directions. [Embodiment] In order to make the above and other objects of the present invention comprehensible ', preferred embodiments are specifically described below, and described below. Provides a method where $ ro works with

'Let the user not need to change the design of the input body and is limited. The user's operation or dragging the operation to achieve the direction is a method of controlling the direction. Appropriately first the above touch panel area' Then get the above touch surface point The touch event coordinates are in the above touch field; and finally, according to the method of the above area, 'applicable to the touch surface, said a drag event on the touch panel according to the above starting coordinates and the above-mentioned displacement amount exceeds a predetermined figure and exceeds the predetermined number of points Coordinates generate signals to indicate that the characteristics and advantages of ❶ can be more obvious and match the attached drawings to make details. 1 0685-10190twf (nl); IAC030065; JOSEPH.ptd Page 5 1220217 V. Description of the invention (3) ( First Embodiment) The present invention provides an old-fashioned device, which can be stored by a storage method, and is applicable to a touch panel. This method allows the above computer program with a storage medium to perform the touch operation of the touch panel, and the user of the device of the board can control the direction of the person through a picture of a person with a touch panel. purpose. 3 a processor] and-touch panel 2. Dragon's block diagram, in which the cover plate 2; the touch panel 2 is used to detect the operation events that the user's Z processor 1 consumes on the touch surface, including the touch event + the operation of the touch panel 2 If a point is touched or dragged, any point on the surface of the P touch panel 2 is contacted and then on the surface of the P touch panel 2 is equal to any 2 of the surface of the control panel 2.离开 Leave the touch panel after a distance. Figure 3 shows the first embodiment of the present invention. First, the touch panel 2 is divided into the upper and the direction control method steps S1). As shown in FIG. 5, the upper, lower, upper, lower, and lower left and right areas (step area 26, right side) are shown. Area 22. Then the area below the touch panel 24, and the left area event occurs (step S2). When the touch panel = waits and waits for a little touch to send the information of this touch event to the processor] Detect: = items, including The coordinates of the touch event. When the processor selects the information of the touch event (step S4) 'based on the touch panel 2 ° :: J · point: the coordinate linear equation L2 of the event to determine the coordinates of the touch event 1 Line = program and (above the area (step S6). ^ Back to touch panel 2 For example, suppose touch panel 2 is a rectangular surface with a length of h, corresponding to the degree of visibility displayed by the horizontal and vertical axes is ⑻ And the same coordinate plane, on

1220217

V. Description of the invention (4) The coordinate plane is based on the upper left corner of the touch panel 2 as the origin, and the origin is along the wide side from the origin to the right of the horizontal axis, and the origin is along the long side and is the vertical axis. Positive. X and y are I numbers corresponding to the horizontal and vertical coordinates on touch panel 2, respectively. The above linear equation L! Is y = (-h X / w) + h, and the above linear equation L2 is y = hx / w. Assume that the coordinates of a touch event are (χ., Y.). Substitute yG into the above-mentioned linear equation Li and ^ to the left of the equal sign, and X0 to X to the right of the equal sign. When and yG-hxG / w, the temple display (χ °, Υί)) falls in the lower area; when yG < (-hxG / w) + h and yG < hx〇 / w, the coordinates (x °, y °) falls in the upper region; when yQ ^ (-hxQ / w) + h and yG < hxG / wk 'block k (x〇, y〇) falls in the right region; when y〇 < (-hxQ / w ) + h and yQ — hxQ / w, the coordinates (Xq,%) fall on the left area. According to the above method, for example, as shown in FIG. 5, the touch panel 2 is divided into four areas by the linear equation M and the linear equation l2 corresponding to four directions of up, down, left, and right: the upper area 20, The lower area 24, the left area 26, and the right area 22, and it is assumed that the touch panel 2 has a width of 100 and a height of 140 °. When the coordinates of the above touch event are a (50, 2), the processor 1 According to the linear equation h ·· y = (— 7 X / 5) +1 4 0 and the linear equation L2: y = 7x / 5, it can be determined that the coordinates of the above-mentioned touch event are in the upper area 20. Similarly, if the coordinate of the above-mentioned touch event is B (8 〇, 4 〇), the processor 1 determines that the

The coordinate of the touch event is in the right area 22; if the coordinate of the touch event is C (50, 80), the processor 1 determines that the coordinate of the touch event is in the lower area 24; if the touch is The coordinates of the event are]) (2 0, 40). Then the processor 1 determines that the coordinates of the touch event are in the left area 26. Finally, the processor 1 is seated according to the calculated touch event.

1220217 丨 surface 5. Description of the invention (5) Taxi: 1 area to generate a direction signal (step S8). For example, the area where the mn coordinate is above the area and the device production area is down when the area is 20; ^ 2 ::: is calculated. The above touch event coordinates are located at the end of the day, and the processor generates a downward direction. Signal; if the time is °, 2 ΐ The area where the touch event coordinates are located is the left area 26 U: the device generates a leftward signal; as calculated: the above point is the right letter Ϊ ^ is located at the right area 22 hours Then, the processor always returns to step S2 to repeat the above steps. (First embodiment) The touch panel === surface f provides a direction control method, which is suitable for formulas. I,-can be performed by a computer program stored in a storage medium only. This method allows users of the above-mentioned device with a touch panel to set the user & s by dragging and dropping the touch panel. ? It is easy to achieve the purpose of directional control. Figure 4 shows the method of the second embodiment of the present invention. Start = the above is in a waiting state and detection; r2: Step S20). The above drag event is on the touch panel 2. The left is operated by the user, and touches one of the points on the touch panel 2. The starting point of the drag event is then posted on the touch panel 2. The two points leave the surface of the touch panel f, and move a ~ point away from the contention. When the upper touch panel 2 detects a drag event, the touch panel 2 sends the information of this drag event to the above place: the information of the upper drag event includes the starting coordinate of the drag event and ^ 1 : Its 0685-101901wf (η1); IAC030065; JOSEPH.ptd page 8 1220217 V. Description of the invention (6) S When the above processor 1 receives the coordinates (step S22), the above and +.5 delay the event. The starting point coordinates and the ending point dragging ... (step S24; point = and two point coordinates to calculate whether the amount of movement exceeds a predetermined map opening & slave, receiver, processing benefit 1 check the above bits ^ ^ 26 >; __-- ^^ This can be caused by the user's touch and fall into ^ ^ 2 pre-target range. If the situation is completely lined up, without causing an approximation ... If the number of items does not exceed a predetermined number of pixel points, then the $ displacement

At, the touch panel 2 returns to the waiting state. If the above-mentioned displacement exceeds a preset.-媸 μ, +, Diyougu from the λα A preview map points, the processor generates one of the starting coordinates and ending coordinates of one S-speed drag event, and the above signals It is used to indicate a direction of Γ cattle S20, and the above steps are performed continuously; ^ Step S28) ° Then return to the step of dragging events, such as the dragging event to calculate the obtained y2-yi signal; at that time, The y2-yi signal is at the moment; In the above case, when the equal direction X2 > Xι value is small, the step of generating the direction signal +, the processor 1 can generate the direction signal of the corresponding direction through the upper starting point coordinate and the ending point coordinate, and the coordinates of the touch panel as shown in FIG. 5 On the system, the starting coordinates are p (x " h) and the ending coordinates are q (x2, y2). PQ (X2-Xl, heart 1%). When the absolute value of χ2—χΐ is large, and X2 g is χι, the processor 1 generates an absolute value of 々-χ to the left, which is greater than or equal to the absolute value, and the traitor 1 generates a signal to the right; When the absolute value of h-Xi is absolute and g yi, the processor 丨 generates an absolute value of h-Xi that is smaller than the absolute value of y2_yi, and y2> yi 1 generates a downward direction signal. Based on the above, the present invention provides a direction control method, which is applicable to

0685-10190twf (nl); IAC030065; i〇SEPH.ptd page 9 1220217

=: On the board device. This method allows the above-mentioned installer with a touch panel not to change the input device and input habits, and does not limit the convenience of operation due to the hardware design of the input device, and can be conveniently operated by a touch operation on the control panel. To achieve the purpose of direction control. Another aspect of the present invention provides a direction control method, which is applicable to a device with a touch panel. This method allows the above-mentioned user with a touch panel to operate by dragging and dropping the touch panel for the purpose of convenient manufacture. The bite direction control is exposed as above, but it is not intended to be used without departing from the refinement of the present invention. Therefore, the subject of the present invention shall prevail. Although the present invention has been limited to the present invention by a preferred embodiment, anyone skilled in this art, and Within the scope, when various changes and modifications can be made, the scope of the patent application attached should be regarded as the boundary

1220217 Brief description of the diagram f The first diagram shows a schematic diagram of a personal digital assistant whose distance keys are far away; the second diagram shows a device with a touch panel as one of the invention; the third diagram shows the first embodiment of the invention FIG. 4 is a flowchart of a direction control method. FIG. 4 is a flowchart of a direction control method according to a second embodiment of the present invention. FIG. 5 is a coordinate plan view of a touch panel of a device having a touch panel according to the present invention. [Symbol description] 1 ~ processor; f 2 ~ touch panel; 30-33 ~ direction keys; X ~ X coordinate axis; y ~ y coordinate axis; 2 0 ~ upper area; 2 2 ~ right area; 2 4 ~ below Area; 2 6 to the left area; A, B, C, D to correspond to the points on the coordinate plane;

Iq ~ diagonal straight line equation X + y-1 0 0 = 0; L2 ~ diagonal straight line equation X-y = 0.

0685-10190twf (nl); IAC030065; JQSEPH.ptd Page 11

Claims (1)

1220217 6. Scope of patent application 1. Controls include the following settings: Set the above to obtain the above, determine the above, according to the above 2. As described in the patent, the four areas are divided by the program. 3. If the patent procedure includes the following two areas according to the above two. The method of controlling directions is suitable for a mounting step with a touch panel: the touch panel is divided into at least four areas, one coordinate of a touch event on the touch panel; one area where the coordinates are located; and the area generates a signal, Used to indicate a direction. The method for controlling the direction of the first item in the application range, wherein the method corresponding to the two diagonal lines on the touch panel above, and the method for controlling the direction in the application range 2 are applied, wherein the determination step is: the linear equation of the angle, which determines the above Coordinates are placed on top 4. A method for controlling the direction is applicable to a step of installing a touch panel: The method includes the following steps: obtaining the starting coordinates and ending coordinates of a drag event on the touch panel; Position and the above-mentioned end point 5. — A storage type can be loaded into a range of the first to fourth starting point coordinates and the above-mentioned end point coordinates to calculate a displacement amount; whether the displacement amount exceeds a predetermined number of primitive points; and if the displacement amount exceeds The predetermined number of picture element points generates a signal according to the coordinates of the starting point to indicate a direction. The storage medium is used to store a computer program, the computer program has a touch panel device and executes the direction control method described in any one of the above patent application models. 0685-10190twf (nl); IAC030065; JOSEPH.ptd Page 12 1220217 VI. Patent application scope: a touch panel; and a processing sheet that detects a point touching a target; the above-mentioned devices with touch panels, Contains: The board is divided into at least four areas, which are used to detect the mid-field of the point of contact. The above-mentioned line equation 8. The above-mentioned signal is a patent, and the four-zone type, and the above-mentioned coordinates are treated by a patent. Where 9. A touch panel and a processing sheet detect the above-mentioned drag event together with a point coordinate and an end point and the end point coordinate, and whether the displacement amount exceeds the predetermined number of picture element points and the end point coordinate element is coupled, In the touch panel, when the touch panel event occurs, the processing unit that obtains the touch event determines that one of the four area marks on the touch panel is located in the touch panel. The processing unit uses the area to To indicate a direction. For a device with a touch panel in item 6 of the application scope, the domain is divided by two corresponding to the two diagonal lines on the touch panel. For a device with a touch panel in the seventh item of the application scope, the above region is determined based on the above-mentioned two-diagonal linear equation. A device having a touch panel includes: a board for detecting a drag event; and a unit coupled to the touch panel. When the touch panel is used, the processing unit obtains coordinates of the drag event, and the processing unit Calculate a displacement amount based on the starting point coordinates, the processing unit determines the number of points on the predetermined primitive, and when the displacement amount exceeds, the processing unit generates a signal according to the starting point coordinates and indicates a direction 0685-10190twf (nl); IAC030065-JOSEPH.ptd Page 13