diff options
Diffstat (limited to 'ios')
| -rw-r--r-- | ios/experimental/TiledLibreOffice/TiledLibreOffice/TiledView.m | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/ios/experimental/TiledLibreOffice/TiledLibreOffice/TiledView.m b/ios/experimental/TiledLibreOffice/TiledLibreOffice/TiledView.m index 80680dd52269..aafbd430682e 100644 --- a/ios/experimental/TiledLibreOffice/TiledLibreOffice/TiledView.m +++ b/ios/experimental/TiledLibreOffice/TiledLibreOffice/TiledView.m @@ -82,6 +82,20 @@ static void updateTilesPerSecond(UILabel *label) } } +static int DBG_DRAW_DELAY = 10; +int DBG_DRAW_ROUNDS = -1; +int DBG_DRAW_COUNTER = 0; +int DBG_DRAW_ROUNDS_MAX = INT_MAX; + +- (void)redraw +{ + DBG_DRAW_ROUNDS++; + DBG_DRAW_COUNTER = 0; + [self setNeedsDisplay]; + if (DBG_DRAW_ROUNDS < DBG_DRAW_ROUNDS_MAX) + [NSTimer scheduledTimerWithTimeInterval:DBG_DRAW_DELAY target:self selector:@selector(redraw) userInfo:nil repeats:NO]; +} + - (id)initWithFrame:(CGRect)frame scale:(CGFloat)scale maxZoom:(int)maxZoom { self = [super initWithFrame:frame]; @@ -93,6 +107,13 @@ static void updateTilesPerSecond(UILabel *label) catl.levelsOfDetailBias = catl.levelsOfDetail - 1; [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(updateTilesPerSecond) userInfo:nil repeats:YES]; + if (getenv("DRAW_INCREMENTALLY_FROM")) { + DBG_DRAW_ROUNDS = atoi(getenv("DRAW_INCREMENTALLY_FROM")); + if (getenv("DRAW_INCREMENTALLY_DELAY") && + atoi(getenv("DRAW_INCREMENTALLY_DELAY")) > 1) + DBG_DRAW_DELAY = atoi(getenv("DRAW_INCREMENTALLY_DELAY")); + [NSTimer scheduledTimerWithTimeInterval:DBG_DRAW_DELAY target:self selector:@selector(redraw) userInfo:nil repeats:NO]; + } } return self; } @@ -138,12 +159,13 @@ static bool tileMatches(const char *spec, CGRect bb) // as needed at the current zoom levels. I keep thinking about // "pixels" incorrectly. - if (!getenv("DRAW_ONLY_TILE") || tileMatches(getenv("DRAW_ONLY_TILE"), bb)) + if (!getenv("DRAW_ONLY_TILE") || tileMatches(getenv("DRAW_ONLY_TILE"), bb)) { + fprintf(stderr, "+++ rendering to context %p\n", ctx); touch_lo_draw_tile(ctx, tileSize.width, tileSize.height, CGPointMake(bb.origin.x/self.scale, bb.origin.y/self.scale), CGSizeMake(bb.size.width/self.scale, bb.size.height/self.scale)); - else { + } else { CGContextSetRGBFillColor(ctx, 1, 1, 1, 1); CGContextFillRect(ctx, CGRectMake(0, 0, bb.size.width, bb.size.height)); } |