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comparison dwt/graphics/GC.d @ 212:ab60f3309436

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reverted the char[] to String and use the an alias.
author Frank Benoit <benoit@tionex.de>
date Mon, 05 May 2008 00:12:38 +0200
parents 184ab53b7785
children 36f5cb12e1a2
comparison
equal deleted inserted replaced
211:ff59aeb96cac 212:ab60f3309436
579 wchar[] chars; 579 wchar[] chars;
580 static if (OS.IsUnicode) { 580 static if (OS.IsUnicode) {
581 chars = logFont.lfFaceName; 581 chars = logFont.lfFaceName;
582 } else { 582 } else {
583 chars = new wchar[OS.LF_FACESIZE]; 583 chars = new wchar[OS.LF_FACESIZE];
584 char[] bytes = logFont.lfFaceName; 584 String bytes = logFont.lfFaceName;
585 OS.MultiByteToWideChar (OS.CP_ACP, OS.MB_PRECOMPOSED, bytes.ptr, bytes.length, chars, chars.length); 585 OS.MultiByteToWideChar (OS.CP_ACP, OS.MB_PRECOMPOSED, bytes.ptr, bytes.length, chars, chars.length);
586 } 586 }
587 int index = 0; 587 int index = 0;
588 while (index < chars.length) { 588 while (index < chars.length) {
589 if (chars [index] is 0) break; 589 if (chars [index] is 0) break;
590 index++; 590 index++;
591 } 591 }
592 char[] name = WCHARsToStr( chars[ 0 .. index ] ); 592 String name = WCHARsToStr( chars[ 0 .. index ] );
593 if (Compatibility.equalsIgnoreCase(name, "Courier")) { //$NON-NLS-1$ 593 if (Compatibility.equalsIgnoreCase(name, "Courier")) { //$NON-NLS-1$
594 name = "Courier New"; //$NON-NLS-1$ 594 name = "Courier New"; //$NON-NLS-1$
595 } 595 }
596 font = Gdip.Font_new( StrToWCHARz(name), size, style, Gdip.UnitPixel, null); 596 font = Gdip.Font_new( StrToWCHARz(name), size, style, Gdip.UnitPixel, null);
597 } 597 }
2078 * </ul> 2078 * </ul>
2079 * @exception DWTException <ul> 2079 * @exception DWTException <ul>
2080 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> 2080 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
2081 * </ul> 2081 * </ul>
2082 */ 2082 */
2083 public void drawString (char[] string, int x, int y) { 2083 public void drawString (String string, int x, int y) {
2084 drawString(string, x, y, false); 2084 drawString(string, x, y, false);
2085 } 2085 }
2086 2086
2087 /** 2087 /**
2088 * Draws the given string, using the receiver's current font and 2088 * Draws the given string, using the receiver's current font and
2102 * </ul> 2102 * </ul>
2103 * @exception DWTException <ul> 2103 * @exception DWTException <ul>
2104 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> 2104 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
2105 * </ul> 2105 * </ul>
2106 */ 2106 */
2107 public void drawString (char[] string, int x, int y, bool isTransparent) { 2107 public void drawString (String string, int x, int y, bool isTransparent) {
2108 if (handle is null) DWT.error(DWT.ERROR_GRAPHIC_DISPOSED); 2108 if (handle is null) DWT.error(DWT.ERROR_GRAPHIC_DISPOSED);
2109 if (string is null) DWT.error(DWT.ERROR_NULL_ARGUMENT); 2109 if (string is null) DWT.error(DWT.ERROR_NULL_ARGUMENT);
2110 // TCHAR buffer = new TCHAR (getCodePage(), string, false); 2110 // TCHAR buffer = new TCHAR (getCodePage(), string, false);
2111 wchar[] wstr = StrToWCHARs( string ); 2111 wchar[] wstr = StrToWCHARs( string );
2112 int length_ = wstr.length; 2112 int length_ = wstr.length;
2234 * </ul> 2234 * </ul>
2235 * @exception DWTException <ul> 2235 * @exception DWTException <ul>
2236 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> 2236 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
2237 * </ul> 2237 * </ul>
2238 */ 2238 */
2239 public void drawText (char[] string, int x, int y) { 2239 public void drawText (String string, int x, int y) {
2240 drawText(string, x, y, DWT.DRAW_DELIMITER | DWT.DRAW_TAB); 2240 drawText(string, x, y, DWT.DRAW_DELIMITER | DWT.DRAW_TAB);
2241 } 2241 }
2242 2242
2243 /** 2243 /**
2244 * Draws the given string, using the receiver's current font and 2244 * Draws the given string, using the receiver's current font and
2258 * </ul> 2258 * </ul>
2259 * @exception DWTException <ul> 2259 * @exception DWTException <ul>
2260 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> 2260 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
2261 * </ul> 2261 * </ul>
2262 */ 2262 */
2263 public void drawText (char[] string, int x, int y, bool isTransparent) { 2263 public void drawText (String string, int x, int y, bool isTransparent) {
2264 int flags = DWT.DRAW_DELIMITER | DWT.DRAW_TAB; 2264 int flags = DWT.DRAW_DELIMITER | DWT.DRAW_TAB;
2265 if (isTransparent) flags |= DWT.DRAW_TRANSPARENT; 2265 if (isTransparent) flags |= DWT.DRAW_TRANSPARENT;
2266 drawText(string, x, y, flags); 2266 drawText(string, x, y, flags);
2267 } 2267 }
2268 2268
2298 * </ul> 2298 * </ul>
2299 * @exception DWTException <ul> 2299 * @exception DWTException <ul>
2300 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> 2300 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
2301 * </ul> 2301 * </ul>
2302 */ 2302 */
2303 public void drawText (char[] string, int x, int y, int flags) { 2303 public void drawText (String string, int x, int y, int flags) {
2304 if (handle is null) DWT.error(DWT.ERROR_GRAPHIC_DISPOSED); 2304 if (handle is null) DWT.error(DWT.ERROR_GRAPHIC_DISPOSED);
2305 if (string is null) DWT.error(DWT.ERROR_NULL_ARGUMENT); 2305 if (string is null) DWT.error(DWT.ERROR_NULL_ARGUMENT);
2306 if (string.length is 0) return; 2306 if (string.length is 0) return;
2307 auto gdipGraphics = data.gdipGraphics; 2307 auto gdipGraphics = data.gdipGraphics;
2308 if (gdipGraphics !is null) { 2308 if (gdipGraphics !is null) {
4684 * </ul> 4684 * </ul>
4685 * @exception DWTException <ul> 4685 * @exception DWTException <ul>
4686 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> 4686 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
4687 * </ul> 4687 * </ul>
4688 */ 4688 */
4689 public Point stringExtent(char[] string) { 4689 public Point stringExtent(String string) {
4690 if (handle is null) DWT.error(DWT.ERROR_GRAPHIC_DISPOSED); 4690 if (handle is null) DWT.error(DWT.ERROR_GRAPHIC_DISPOSED);
4691 if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT); 4691 if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
4692 checkGC(FONT); 4692 checkGC(FONT);
4693 int length_ = string.length; 4693 int length_ = string.length;
4694 if (data.gdipGraphics !is null) { 4694 if (data.gdipGraphics !is null) {
4742 * </ul> 4742 * </ul>
4743 * @exception DWTException <ul> 4743 * @exception DWTException <ul>
4744 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> 4744 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
4745 * </ul> 4745 * </ul>
4746 */ 4746 */
4747 public Point textExtent(char[] string) { 4747 public Point textExtent(String string) {
4748 return textExtent(string, DWT.DRAW_DELIMITER | DWT.DRAW_TAB); 4748 return textExtent(string, DWT.DRAW_DELIMITER | DWT.DRAW_TAB);
4749 } 4749 }
4750 4750
4751 /** 4751 /**
4752 * Returns the extent of the given string. Tab expansion, line 4752 * Returns the extent of the given string. Tab expansion, line
4777 * </ul> 4777 * </ul>
4778 * @exception DWTException <ul> 4778 * @exception DWTException <ul>
4779 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> 4779 * <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
4780 * </ul> 4780 * </ul>
4781 */ 4781 */
4782 public Point textExtent(char[] string, int flags) { 4782 public Point textExtent(String string, int flags) {
4783 if (handle is null) DWT.error(DWT.ERROR_GRAPHIC_DISPOSED); 4783 if (handle is null) DWT.error(DWT.ERROR_GRAPHIC_DISPOSED);
4784 if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT); 4784 if (string is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
4785 checkGC(FONT); 4785 checkGC(FONT);
4786 if (data.gdipGraphics !is null) { 4786 if (data.gdipGraphics !is null) {
4787 Gdip.PointF pt; 4787 Gdip.PointF pt;
4828 * Returns a string containing a concise, human-readable 4828 * Returns a string containing a concise, human-readable
4829 * description of the receiver. 4829 * description of the receiver.
4830 * 4830 *
4831 * @return a string representation of the receiver 4831 * @return a string representation of the receiver
4832 */ 4832 */
4833 override public char[] toString () { 4833 override public String toString () {
4834 if (isDisposed()) return "GC {*DISPOSED*}"; 4834 if (isDisposed()) return "GC {*DISPOSED*}";
4835 return Format( "GC {{{}}", handle ); 4835 return Format( "GC {{{}}", handle );
4836 } 4836 }
4837 4837
4838 /** 4838 /**