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1 /* |
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2 * Copyright (c) 1997-1999 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 |
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19 #if !defined(__EIKCONSO_H__) |
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20 #define __EIKCONSO_H__ |
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21 |
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22 #if !defined(__E32CONS_H__) |
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23 #include <e32cons.h> |
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24 #endif |
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25 |
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26 #if !defined(__EIKSBOBS_H__) |
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27 #include <eiksbobs.h> |
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28 #endif |
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29 |
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30 #if !defined(__EIKSBFRM_H__) |
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31 #include <eiksbfrm.h> |
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32 #endif |
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33 |
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34 #include <AknControl.h> |
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35 |
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36 #define ATT_DOUBLEWIDTH 0x60 |
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37 #define ATT_DOUBLETOP 0x20 |
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38 #define ATT_DOUBLEBOTTOM 0x40 |
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39 //////////////////////////////////////////// |
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40 #define ATT_ITALIC 0x08 |
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41 #define ATT_INVERSE 0x04 |
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42 #define ATT_UNDERLINE 0x02 |
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43 #define ATT_BOLD 0x01 |
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44 //////////////////////////////////////////// |
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45 #define ATT_COLORMASK 0x80 // &x!=0 : color |
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46 #define ATT_DOUBLEMASK 0x60 // &x : only the bits relevant for doublewidth/doubleheight |
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47 #define ATT_RIGHTMASK 0x10 // |x to set RIGHT indicator |
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48 #define ATT_IGNORE_RIGHTLEFT 0xEF // &x to clear the RIGHT/LEFT flag |
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49 #define ATT_IGNORE_INVERSE 0xFB // &x to clear the INVERSE flag |
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50 //////////////////////////////////////////// |
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51 #define ATT_MAXVALUE 0xFF // all flags set (maximum value of attribute byte) |
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52 #define ATT_NORMAL 0 // the default character attribute |
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53 |
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54 enum TEikConsWinUnits |
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55 { |
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56 EEikConsWinInPixels, |
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57 EEikConsWinInChars |
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58 }; |
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59 |
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60 |
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61 /** CEikConsoleScreen() |
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62 |
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63 @param aBuffer String that needs to be clipped. will be modified by this call |
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64 @param aFont Font used in the code |
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65 @param aMaxWidthInPixels Maximum length of text that will not be clipped. |
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66 @param aDir Where is the text clipped from. EDoNotClip, EClipFromEnd, EClipFromBeginning. |
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67 @param aClipWidth The length of the text after clipping. KDefaultClipWidth will make it use aMaxWidthInPixels. |
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68 @param aClipString The representation of three dots. (not really used anywhere - use the default value always or "") |
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69 |
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70 returns true if the text was clipped and 3 dots were added. |
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71 */ |
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72 class CEikConsoleControl; |
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73 class CEikConsoleScreen : public CConsoleBase |
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74 { |
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75 public: |
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76 enum TEikConsoleFlags |
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77 { |
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78 EUseBackedUpWindow =0x1, |
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79 ENoInitialCursor =0x2 |
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80 }; |
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81 public: |
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82 /** |
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83 * CEikConsoleScreen() constructor |
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84 */ |
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85 IMPORT_C CEikConsoleScreen(); |
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86 /** |
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87 * CEikConsoleScreen() destructor |
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88 */ |
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89 IMPORT_C ~CEikConsoleScreen(); |
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90 |
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91 /** Create() Creates a console and sets title and size |
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92 * |
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93 * @param aTitle Title of the console |
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94 * @param aSize Size of the console in pixels |
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95 * |
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96 * returns error code |
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97 */ |
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98 IMPORT_C TInt Create(const TDesC& aTitle,TSize aSize); |
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99 /** Read() |
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100 * Not implemented |
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101 */ |
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102 IMPORT_C void Read(TRequestStatus& aStatus); |
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103 /** ReadCancel() |
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104 * Not implemented |
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105 */ |
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106 IMPORT_C void ReadCancel(); |
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107 /** KeyCode() |
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108 * Not implemented |
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109 */ |
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110 IMPORT_C TKeyCode KeyCode() const; |
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111 /** KeyModifiers() |
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112 * Not implemented |
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113 */ |
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114 IMPORT_C TUint KeyModifiers() const; |
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115 /** ConstructL() Constructs a console and sets title |
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116 * |
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117 * @param aTitle Title of the console |
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118 * @param aFlags Flags, for example EUseBackedUpWindow or ENoInitialCursor |
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119 */ |
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120 IMPORT_C void ConstructL(const TDesC &aTitle,TInt aFlags);// use full screen |
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121 /** ConstructL() Constructs a console and sets title and size |
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122 * |
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123 * @param aTitle Title of the console |
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124 * @param aSize Size of the console in pixels |
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125 * @param aFlags Flags, for example EUseBackedUpWindow or ENoInitialCursor |
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126 * @param aUnit Unit of the console |
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127 */ |
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128 IMPORT_C void ConstructL(const TDesC &aTitle,const TSize &aSize,TInt aFlags,TEikConsWinUnits aUnit=EEikConsWinInChars); // place the screen at TPoint(0,0) |
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129 /** ConstructL() Constructs a console and sets title and position and size |
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130 * |
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131 * @param aTitle Title of the console |
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132 * @param aTopLeft TopLeft corner of the console window |
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133 * @param aSize Size of the console in pixels |
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134 * @param aFlags Flags, for example EUseBackedUpWindow or ENoInitialCursor |
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135 * @param aUnit Unit of the console |
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136 */ |
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137 IMPORT_C void ConstructL(const TDesC &aTitle,TPoint aTopLeft,const TSize &aSize,TInt aFlags,TEikConsWinUnits aUnit=EEikConsWinInChars); |
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138 /** SetConsWin() Sets console window |
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139 * |
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140 * @param aConsWin Console control |
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141 */ |
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142 IMPORT_C void SetConsWin(CEikConsoleControl *aConsWin); // use if you don't want WHOLE screen |
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143 /** ConsoleControl() fetching console control |
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144 * |
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145 * Returns console control |
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146 */ |
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147 inline CEikConsoleControl* ConsoleControl() const {return iConsoleControl;}; |
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148 |
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149 /** SetTitle() Set title of the console |
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150 * |
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151 * @param aTitle Title of the console |
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152 */ |
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153 IMPORT_C void SetTitle(const TDesC &aTitle); |
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154 /** SetTitle() Set title of the console |
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155 * |
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156 * @param aTitle Title of the console |
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157 */ |
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158 IMPORT_C void SetTitleL(const TDesC &aTitle); |
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159 /** Title() Gets title of the console |
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160 * |
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161 * returns Title of the console |
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162 */ |
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163 inline HBufC *Title() const {return iConsoleTitle;}; |
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164 |
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165 /** ScreenSize() Gets size of the screen |
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166 * |
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167 * returns Size of the screen in pixels |
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168 */ |
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169 IMPORT_C TSize ScreenSize() const; |
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170 /** FlushChars() Updates the character buffers |
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171 */ |
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172 IMPORT_C void FlushChars(); //new |
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173 /** CursorPos() Cursor position getter |
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174 * returns cursor position |
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175 */ |
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176 IMPORT_C TPoint CursorPos() const; |
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177 /** SetCursorPosAbs Moving cursor to absolute position |
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178 * |
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179 * @param aPoint Position in absolute coordinates |
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180 */ |
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181 IMPORT_C void SetCursorPosAbs(const TPoint &aPoint); |
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182 /** SetCursorPosRel Moving cursor to relative position |
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183 * |
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184 * @param aPoint Position in relative coordinates |
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185 */ |
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186 IMPORT_C void SetCursorPosRel(const TPoint &aPoint); |
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187 /** SetCursorHeight changes cursor height |
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188 * |
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189 * @param aPercentage Cursor height relative to character height |
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190 */ |
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191 IMPORT_C void SetCursorHeight(TInt aPercentage); |
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192 /** Write() Writes text to the console |
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193 * |
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194 * @param aDes Text to be written to the console |
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195 */ |
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196 IMPORT_C void Write(const TDesC &aDes); |
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197 /** ClearScreen() Clears the console screen |
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198 * |
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199 */ |
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200 IMPORT_C void ClearScreen(); |
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201 /** ClearToEndOfLine() Clears from cursor position to end of the line |
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202 * |
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203 */ |
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204 IMPORT_C void ClearToEndOfLine(); |
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205 /** ClearChars() Clears characters within rectangle matching attributes |
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206 * |
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207 * @param aRect Rectangle in pixels |
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208 * @param aCharacterAttributes Matching character attributes |
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209 */ |
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210 IMPORT_C void ClearChars(const TRect &aRect,TUint aCharacterAttributes); |
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211 /** HideCursor() Hides cursor |
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212 * |
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213 * @return nonzero if cursor was not visible |
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214 */ |
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215 IMPORT_C TInt HideCursor(); // returns nonzero if cursor wasn't visible |
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216 /** DrawCursor() Draws cursor |
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217 */ |
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218 IMPORT_C void DrawCursor(); |
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219 /** DrawInSight Moves topleft corner |
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220 * |
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221 * @param aPosition New position for insight |
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222 */ |
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223 IMPORT_C void DrawInSight(TPoint aPosition); |
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224 /** DrawCursorInSight() Draws cursor and insight |
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225 */ |
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226 IMPORT_C void DrawCursorInSight(); |
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227 |
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228 /** Move cursor up |
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229 * @param aCount Number of steps to move |
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230 */ |
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231 IMPORT_C void Up(TUint aCount=1); |
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232 /** Move cursor down |
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233 * @param aCount Number of steps to move |
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234 */ |
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235 IMPORT_C void Down(TUint aCount=1); |
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236 /** Move cursor right |
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237 * @param aCount Number of steps to move |
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238 */ |
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239 IMPORT_C void Right(TUint aCount=1); |
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240 /** Move cursor left |
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241 * @param aCount Number of steps to move |
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242 */ |
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243 IMPORT_C void Left(TUint aCount=1); |
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244 /** Insert a CR |
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245 */ |
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246 IMPORT_C void Cr(); |
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247 /** Insert a linefeed |
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248 */ |
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249 IMPORT_C void Lf(); |
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250 /** Scroll characters |
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251 * @param anArea Area to scroll |
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252 * @param aVector How much to scroll |
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253 */ |
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254 IMPORT_C void ScrollChars(const TRect &anArea,const TPoint &aVector); |
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255 |
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256 /** Redraw a rectangle |
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257 * @param aRect Rectangle to redraw |
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258 */ |
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259 IMPORT_C void Redraw(const TRect &aRect); // called by CEikConsoleControl |
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260 /** Moves topleft |
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261 * @param aVector new position of topleft |
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262 */ |
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263 IMPORT_C void MoveTopLeft(TPoint aVector); // called by CEikConsoleControl |
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264 |
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265 /** Size of the history |
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266 * @return lines stored for history buffer |
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267 */ |
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268 inline TUint HistorySize() const {return iNoChrExtra;}; // lines ACTUALLY stored |
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269 /** Set history buffer size |
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270 * @param aMaxChrExtra lines allocated for history |
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271 * @param aMaxAttExtra attributed lines allocated for history |
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272 */ |
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273 IMPORT_C void SetHistorySizeL(TUint aMaxChrExtra,TUint aMaxAttExtra); // lines of back-scroll history resp. lines of ATTRIBUTED backscroll history (aMaxAttExtra<=aMaxChrExtra) |
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274 |
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275 /** Att() Attributes |
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276 * @returns attributes |
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277 */ |
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278 inline TUint Att() const {return iAtt;}; |
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279 |
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280 /** Set attributes |
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281 * @param aCharacterAttributes Attributes for characters |
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282 */ |
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283 IMPORT_C void SetAtt(TUint aCharacterAttributes); |
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284 /** Set attributes |
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285 * @param aForegroundGray16 Grey16 attributes for foreground |
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286 * @param aBackgroundGray16 Grey16 attribuets for background |
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287 */ |
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288 IMPORT_C void SetAtt(TUint aForegroundGray16,TUint aBackgroundGray16); |
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289 |
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290 /** SetFontL() Sets the font for console |
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291 * @param aFontDesc font specification |
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292 */ |
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293 IMPORT_C void SetFontL(const TFontSpec &aFontDesc); |
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294 /** Font() Gets the used font |
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295 * @returns font specification |
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296 */ |
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297 IMPORT_C const TFontSpec& Font() const; |
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298 |
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299 /** SetSelection() Sets the selection position |
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300 * @param aRange range of the selection |
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301 */ |
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302 IMPORT_C void SetSelection(const TRect &aRange); |
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303 /** SelectCursor() Sets empty selection starting and ending at cursor position |
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304 */ |
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305 IMPORT_C void SelectCursor(); // empty selection starting and ending at cursor position |
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306 /** Selection() Get selection position |
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307 * @return selection position |
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308 */ |
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309 IMPORT_C TRect Selection(); |
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310 /** RetrieveL() returns selected text |
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311 * @param aRange selection |
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312 * @return text in descriptor |
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313 */ |
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314 IMPORT_C HBufC *RetrieveL(const TRect &aRange); // returns selection in newly allocated buffer |
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315 |
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316 /** SetPureCRLF() sets pure flag |
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317 * @param aFlag flags |
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318 */ |
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319 IMPORT_C void SetPureCRLF(TUint aFlag); |
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320 /** SetAllPrintable() sets all printable flag |
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321 * @param aFlag flags |
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322 */ |
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323 IMPORT_C void SetAllPrintable(TUint aFlag); |
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324 /** SetScrollLock() sets scroll lock flag |
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325 * @param aFlag flags |
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326 */ |
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327 IMPORT_C void SetScrollLock(TUint aFlag); |
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328 /** SetKeepCursorInSight() sets cursor in sight flag |
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329 * @param aFlag flags |
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330 */ |
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331 IMPORT_C void SetKeepCursorInSight(TUint aFlag); |
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332 /** SetScrollBarVisibilityL() sets scrollbar visibility |
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333 * @param aHBarVisibility horizontal scrollbar visibility |
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334 * @param aVBarVisibility vertical scrollbar visibility |
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335 */ |
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336 IMPORT_C void SetScrollBarVisibilityL(CEikScrollBarFrame::TScrollBarVisibility aHBarVisibility, CEikScrollBarFrame::TScrollBarVisibility aVBarVisibility); |
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337 /** UpdateScrollBars() updates scrollbars |
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338 * |
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339 */ |
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340 IMPORT_C TBool UpdateScrollBars(); |
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341 |
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342 private: |
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343 // high-level history manipulation |
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344 void MemScrPut(const TDesC &aString,TPoint aPos,TUint8 aCharacterAttributes); |
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345 void MemScrClr(const TRect &aRect,TUint8 aCharacterAttributes); |
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346 void MemScrScrollUp(TUint aLines=1); |
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347 void MemScrMove(TPoint anOldPt,TPoint aNewPt,TUint aLen); |
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348 void MemScrScroll(const TRect &aRect,TPoint aVector); |
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349 // low-level history access |
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350 TPtr MemChrPtr(TPoint aPos,TUint aLen); |
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351 TPtr8 MemAttPtr(TPoint aPos,TUint aLen); |
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352 // console screen-to-visible window conversion |
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353 TPoint ScrToVis(TPoint aPoint); |
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354 TRect ScrToVis(const TRect &aRect); |
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355 // recalculates iVisSize and iVisWin |
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356 TBool RecalculateSize(); |
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357 // calculate a TopLeft that would put aPosition in-sight |
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358 TPoint GetAnInSightPosition(TPoint aPosition) const; |
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359 // draw cursor or draw cursor in sight, depending on iKeepCursorInSight |
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360 void DrawCursorWhereNeeded(); |
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361 // smart cursor-clipping: clips cursor to within screen, but allows it to be past the last character |
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362 void ClipCursor(); |
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363 // redraw characters with doublewidth LEFT/RIGHT flag set depending on odd/even columns |
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364 void RedrawChars(TInt anX,TInt anY,TInt aLength,TUint aCharacterAttributes); |
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365 // routines needed for selection |
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366 void InvertOverlap(TPoint aStart,TPoint aEnd,TPoint bStart,TPoint bEnd); |
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367 void InvertRange(const TRect &aRect); |
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368 |
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369 private: |
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370 CEikConsoleControl *iConsoleControl;// console window (handles redraw events) |
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371 TSize iConsoleSize; // size of console in characters (e.g. 80x24) |
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372 HBufC *iConsoleTitle; // console title |
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373 TRect iSelection; // current selection |
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374 TPoint iCursor; // current cursor position |
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375 TUint iAtt; // current character attribute |
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376 |
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377 TInt iWriteNow; // if FALSE, Write()-calls can be buffered |
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378 TBuf<256> iWriteBuffer; // the Write() buffer |
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379 |
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380 TInt iMaxChrExtra; // max nr of extra lines of characters stored |
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381 TInt iNoChrExtra; // actual nr of extra lines of characters stored |
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382 TInt iMaxAttExtra; // max nr of extra lines of character attributes stored |
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383 TText *iChrBuf; // character history |
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384 TUint8 *iAttBuf; // attribute history |
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385 |
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386 TPoint iTopLeft; // coordinates of top left corner of visual display |
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387 TRect iVisWin; // RECT visible window |
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388 TSize iVisSize; // SIZE visible window |
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389 |
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390 // settings |
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391 TUint iPureCRLF; // FALSE by default. If TRUE, CR and LF are "pure" |
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392 TUint iAllPrintable; // FALSE by default. If TRUE, even chars 0-31 are printed |
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393 TUint iScrollLock; // FALSE by default. If TRUE, will not scroll at bottom line |
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394 TUint iKeepCursorInSight; // TRUE by default. If FALSE, cursor may be offscreen after a Write() |
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395 TUint iCursorBlinking; // TRUE if cursor should be visible (i.e. user WANTS it to be visible) |
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396 |
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397 TInt iConsFlags; |
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398 }; |
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399 |
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400 class CEikConsoleControl : public CAknControl, public MEikScrollBarObserver |
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401 { |
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402 public: |
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403 // constructors, destructors, initialization |
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404 /** Constructor |
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405 */ |
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406 IMPORT_C CEikConsoleControl(); |
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407 /** Destructor |
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408 */ |
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409 IMPORT_C ~CEikConsoleControl(); |
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410 /* ConstructL() |
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411 */ |
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412 IMPORT_C void ConstructL(TInt aFlags); |
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413 /* ConstructL() |
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414 */ |
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415 IMPORT_C void ConstructL(TPoint aTopLeft,const TSize &aSize,TInt aFlags,TEikConsWinUnits aUnit); |
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416 /** SetRedrawer |
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417 * @param aConsole console screen |
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418 */ |
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419 IMPORT_C void SetRedrawer(CEikConsoleScreen *aConsole); |
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420 |
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421 // font stuff |
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422 /** SetFontL() sets the console font |
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423 * @param aFontSpec font specification |
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424 * @param aFont font instance |
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425 */ |
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426 IMPORT_C void SetFontL(const TFontSpec &aFontSpec,const CFbsFont* aFont); // change to font aFontSpec |
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427 /** Font() gets font specification |
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428 */ |
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429 inline const TFontSpec& Font() const {return iFontSpec;}; // returns current fontspec |
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430 |
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431 /** CharSize() gets character size |
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432 */ |
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433 inline const TSize& CharSize() const {return iCharSize;}; |
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434 /** VisibibleSize() gets visible size |
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435 * |
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436 */ |
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437 IMPORT_C TSize VisibleSize() const; // returns maximal visible nr of visible characters |
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438 |
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439 // cursor stuff |
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440 /** SetCursorHeight() Sets cursor height |
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441 * @param aPercentage value 0..100% |
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442 */ |
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443 IMPORT_C void SetCursorHeight(TUint aPercentage); // set cursor height (0-100%) |
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444 /** DrawCursor Draws cursor at position |
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445 * @param aPosition position |
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446 */ |
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447 IMPORT_C void DrawCursor(TPoint aPosition); // draw cursor at character position |
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448 /** HideCursor hides cursor |
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449 */ |
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450 IMPORT_C void HideCursor(); // hide cursor |
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451 |
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452 // basic graphic functions |
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453 /** DrawChars() draws characters |
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454 * @param aString string to be drawn |
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455 * @param aPosition position of the string |
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456 * @param aCharacterAttributes attributes of the drawn string |
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457 */ |
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458 IMPORT_C void DrawChars(const TDesC &aString,const TPoint &aPosition,TUint aCharacterAttributes); // draw aString at character position aPosition using |
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459 /** ClearChars() clears characters |
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460 * @param anArea area to be cleared |
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461 * @param aCharacterAttributes attributes of cleared characters |
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462 */ |
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463 IMPORT_C void ClearChars(const TRect &anArea,TUint aCharacterAttributes); // clear the character area |
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464 /** InsertChars() inserts character area |
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465 * @param anArea area to be inserted |
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466 */ |
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467 IMPORT_C void InvertChars(const TRect &anArea); // invert the character area |
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468 /** ScrollChars scrolls character area |
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469 * @param anArea area to be scrolled |
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470 * @param aVector direction to be scrolled |
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471 */ |
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472 IMPORT_C void ScrollChars(const TRect &anArea,const TPoint &aVector); // scroll characters inside anArea by the given vector |
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473 |
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474 // scrollbar stuff |
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475 /** sets scrollbar visibility |
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476 * @param aHBarVisibility horizontal scrollbar visibility |
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477 * @param aVBarVisibility vertical scrollbar visibility |
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478 */ |
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479 IMPORT_C TInt SetScrollBarVisibilityL(CEikScrollBarFrame::TScrollBarVisibility aHBarVisibility, CEikScrollBarFrame::TScrollBarVisibility aVBarVisibility); |
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480 /** Updates scrollbar |
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481 * @param aDataSize size of the data |
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482 * @param aVisibleSize how much of the data is visible on the console |
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483 * @param aPos position of the visible area relative to whole data |
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484 * @return ETrue if as a result, the visible window has changed |
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485 */ |
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486 IMPORT_C TBool UpdateScrollbarsL(const TSize &aDataSize,const TSize& aVisibleSize,TPoint aPos); |
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487 /** Handles scroll event |
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488 * @param aScrollBar scrollbar to be used for the event |
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489 * @param aEventType type of the event that happened |
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490 */ |
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491 IMPORT_C void HandleScrollEventL(CEikScrollBar* aScrollBar,TEikScrollEvent aEventType); |
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492 /** Updates an area |
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493 */ |
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494 IMPORT_C void UpdateArea(); |
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495 |
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496 public: // from CCoeControl |
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497 /** GetColorUseListL provides color use list for the control |
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498 */ |
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499 IMPORT_C virtual void GetColorUseListL(CArrayFix<TCoeColorUse>& aColorUseList) const; // not available before Release 005u |
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500 /** HandleResourceChange handles several kinds of resource change events |
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501 */ |
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502 IMPORT_C virtual void HandleResourceChange(TInt aType); // not available before Release 005u |
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503 /** HandlePointerEventL handles touch pointer events |
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504 */ |
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505 IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent); |
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506 |
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507 protected: // virtual |
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508 // window stuff |
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509 /** Draws the control |
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510 */ |
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511 IMPORT_C void Draw(const TRect& aRect) const; |
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512 /** Size has changed |
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513 */ |
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514 IMPORT_C void SizeChanged(); |
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515 /** Focus has changed |
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516 */ |
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517 IMPORT_C void FocusChanged(TDrawNow aDrawNow); |
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518 /** Component controls count |
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519 */ |
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520 IMPORT_C virtual TInt CountComponentControls() const; |
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521 /** Component controls |
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522 */ |
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523 IMPORT_C virtual CCoeControl* ComponentControl(TInt aIndex) const; |
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524 /** Writes internal state |
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525 */ |
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526 IMPORT_C void WriteInternalStateL(RWriteStream& aWriteStream) const; |
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527 |
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528 private: // virtual - Reserved from CCoeControl |
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529 IMPORT_C virtual void Reserved_2(); |
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530 |
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531 private: |
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532 /** |
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533 * From CAknControl |
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534 */ |
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535 IMPORT_C void* ExtensionInterface( TUid aInterface ); |
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536 |
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537 private: |
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538 TPoint CharsToPixels(TPoint aPoint); |
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539 TRect CharsToPixels(const TRect &aRect); |
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540 TRect PixelsToChars(const TRect &aRect); |
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541 void ClearPixels(const TRect &anArea,TRgb aColor) const; |
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542 |
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543 void NextFontL(); |
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544 void InterpretAttribute(TUint AnAtt); |
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545 void InterpretColorBits(TUint aCharacterAttributes); |
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546 inline CEikConsoleControl &M() const {return((CEikConsoleControl&)(*this));} |
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547 void CreateScrollBarFrameLayout(TEikScrollBarFrameLayout& aLayout) const; |
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548 void InitFontSpecL(); |
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549 |
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550 private: |
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551 CEikConsoleScreen *iConsole; // the console that owns this window |
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552 TRgb iBackGray16; // current background color |
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553 TRgb iPenGray16; // current pen color for characters |
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554 TUint iLastAtt; // last attribute, to see if we need to change the gc |
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555 TUint iLastFontFlags; // last attribute, to see if we need to load another font |
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556 |
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557 TSize iCharSize; // size of a single character (in pixels) |
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558 TSize iViewInPixels; // size of area available for characters (in pixels) |
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559 TSize iViewInChars; // size of area available for characters (in characters) |
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560 |
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561 TTextCursor iTextCursor; // cursor to use |
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562 TUint iCursorHeightPercentage; // required height of cursor (as a percentage) |
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563 |
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564 TInt iRedrawing; // NONZERO IF BUSY REDRAWING |
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565 |
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566 CEikScrollBarFrame* iSBFrame; |
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567 CEikScrollBarFrame::TScrollBarVisibility iHBarVisibility; |
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568 CEikScrollBarFrame::TScrollBarVisibility iVBarVisibility; |
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569 TPoint iLastThumbPos; |
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570 |
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571 const CFont *iCurrentFont; // Current font |
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572 TFontSpec iFontSpec; // Current font spec |
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573 TFontUnderline iFontUnderline; // Current font spec underline |
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574 TUint iFontHeight; // Height of current font when not doubleheight/doublewidth |
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575 TUint iFontIsProportional; // nonzero if font is proportional |
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576 }; |
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577 |
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578 |
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579 |
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580 #endif |