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comparison mac/dw.m @ 1230:75a773cdb626

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Fixes to dw_font_text_extents_get() on Mac so it honors the font set with dw_pixmap_set_font(). Also added multi-page printing code to the test program to make sure that works properly on all platforms. It will print the selected file on page 2, or a centered error message if none is selected.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sun, 16 Oct 2011 19:12:53 +0000
parents f5b79d8b0694
children bee6fc8119ec
comparison
equal deleted inserted replaced
1229:437b045a3b07 1230:75a773cdb626
5029 */ 5029 */
5030 void API dw_font_text_extents_get(HWND handle, HPIXMAP pixmap, char *text, int *width, int *height) 5030 void API dw_font_text_extents_get(HWND handle, HPIXMAP pixmap, char *text, int *width, int *height)
5031 { 5031 {
5032 id object = handle; 5032 id object = handle;
5033 NSString *nstr = [NSString stringWithUTF8String:text]; 5033 NSString *nstr = [NSString stringWithUTF8String:text];
5034 NSFont *font = nil;
5035 /* Check the pixmap for associated object or font */
5034 if(pixmap) 5036 if(pixmap)
5035 { 5037 {
5036 object = pixmap->handle; 5038 object = pixmap->handle;
5039 font = pixmap->font;
5037 } 5040 }
5038 NSMutableDictionary *dict = [[NSMutableDictionary alloc] init]; 5041 NSMutableDictionary *dict = [[NSMutableDictionary alloc] init];
5039 if([object isMemberOfClass:[DWRender class]] || [object isKindOfClass:[NSControl class]]) 5042 /* If we didn't get a font from the pixmap... try the associated object */
5040 { 5043 if(!font && ([object isMemberOfClass:[DWRender class]] || [object isKindOfClass:[NSControl class]]))
5041 NSFont *font = [object font]; 5044 {
5042 5045 font = [object font];
5043 if(font) 5046 }
5044 { 5047 /* If we got a font... add it to the dictionary */
5045 [dict setValue:font forKey:NSFontAttributeName]; 5048 if(font)
5046 } 5049 {
5047 } 5050 [dict setValue:font forKey:NSFontAttributeName];
5051 }
5052 /* Calculate the size of the string */
5048 NSSize size = [nstr sizeWithAttributes:dict]; 5053 NSSize size = [nstr sizeWithAttributes:dict];
5049 [dict release]; 5054 [dict release];
5055 /* Return whatever information we can */
5050 if(width) 5056 if(width)
5051 { 5057 {
5052 *width = size.width; 5058 *width = size.width;
5053 } 5059 }
5054 if(height) 5060 if(height)