fix for x-mirrored text

[swftools.git] / lib / devices / swf.c

diff --git a/lib/devices/swf.c b/lib/devices/swf.c
index 3be81d5..59a9d0c 100644 (file)
--- a/lib/devices/swf.c
+++ b/lib/devices/swf.c
@@ -102,6 +102,7 @@ typedef struct _swfoutput_internal
     int config_storeallcharacters;
     int config_enablezlib;
     int config_insertstoptag;
+    int config_showimages;
     int config_watermark;
     int config_noclips;
     int config_flashversion;
@@ -207,14 +208,13 @@ typedef struct _swfoutput_internal
 
 static const int NO_FONT3=0;
     
-static void swf_fillbitmap(gfxdevice_t*driver, gfxline_t*line, gfximage_t*img, gfxmatrix_t*move, gfxcxform_t*cxform);
+static void swf_fillbitmap(gfxdevice_t*dev, gfxline_t*line, gfximage_t*img, gfxmatrix_t*matrix, gfxcxform_t*cxform);
 static int  swf_setparameter(gfxdevice_t*driver, const char*key, const char*value);
 static void swf_drawstroke(gfxdevice_t*dev, gfxline_t*line, gfxcoord_t width, gfxcolor_t*color, gfx_capType cap_style, gfx_joinType joint_style, gfxcoord_t miterLimit);
 static void swf_startclip(gfxdevice_t*dev, gfxline_t*line);
 static void swf_endclip(gfxdevice_t*dev);
 static void swf_stroke(gfxdevice_t*dev, gfxline_t*line, gfxcoord_t width, gfxcolor_t*color, gfx_capType cap_style, gfx_joinType joint_style, gfxcoord_t miterLimit);
 static void swf_fill(gfxdevice_t*dev, gfxline_t*line, gfxcolor_t*color);
-static void swf_fillbitmap(gfxdevice_t*dev, gfxline_t*line, gfximage_t*img, gfxmatrix_t*matrix, gfxcxform_t*cxform);
 static void swf_fillgradient(gfxdevice_t*dev, gfxline_t*line, gfxgradient_t*gradient, gfxgradienttype_t type, gfxmatrix_t*matrix);
 static void swf_drawchar(gfxdevice_t*dev, gfxfont_t*font, int glyph, gfxcolor_t*color, gfxmatrix_t*matrix);
 static void swf_addfont(gfxdevice_t*dev, gfxfont_t*font);
@@ -955,6 +955,7 @@ static void endpage(gfxdevice_t*dev)
     swfoutput_internal*i = (swfoutput_internal*)dev->internal;
     if(i->pagefinished)
        return;
+    
     if(i->shapeid>=0)
        endshape(dev);
     if(i->textmode)
@@ -1177,7 +1178,6 @@ void gfxdevice_swf_init(gfxdevice_t* dev)
     dev->startclip = swf_startclip;
     dev->endclip = swf_endclip;
     dev->fill = swf_fill;
-    dev->fillbitmap = swf_fillbitmap;
     dev->fillgradient = swf_fillgradient;
     dev->addfont = swf_addfont;
     dev->drawchar = swf_drawchar;
@@ -2120,6 +2120,10 @@ int swf_setparameter(gfxdevice_t*dev, const char*name, const char*value)
        i->config_dumpfonts = atoi(value);
     } else if(!strcmp(name, "animate")) {
        i->config_animate = atoi(value);
+    } else if(!strcmp(name, "linknameurl")) {
+       i->config_linknameurl = atoi(value);
+    } else if(!strcmp(name, "showimages")) {
+       i->config_showimages = atoi(value);
     } else if(!strcmp(name, "disablelinks")) {
        i->config_disablelinks = atoi(value);
     } else if(!strcmp(name, "simpleviewer")) {
@@ -2359,6 +2363,11 @@ static void swf_fillbitmap(gfxdevice_t*dev, gfxline_t*line, gfximage_t*img, gfxm
     SHAPE*shape;
     swf_ShapeNew(&shape);
     int fsid = swf_ShapeAddBitmapFillStyle(shape,&m,bitid,1);
+    int lsid = 0;
+    if(i->config_showimages) {
+       RGBA pink = {255,255,0,255};
+       lsid = swf_ShapeAddLineStyle(shape, 20, &pink);
+    }
     swf_SetU16(i->tag, myshapeid);
     SRECT r = gfxline_getSWFbbox(line);
     r = swf_ClipRect(i->pagebbox, r);
@@ -2366,7 +2375,7 @@ static void swf_fillbitmap(gfxdevice_t*dev, gfxline_t*line, gfximage_t*img, gfxm
     swf_SetShapeStyles(i->tag,shape);
     swf_ShapeCountBits(shape,NULL,NULL);
     swf_SetShapeBits(i->tag,shape);
-    swf_ShapeSetAll(i->tag,shape,UNDEFINED_COORD,UNDEFINED_COORD,0,fsid,0);
+    swf_ShapeSetAll(i->tag,shape,UNDEFINED_COORD,UNDEFINED_COORD,lsid,fsid,0);
     i->swflastx = i->swflasty = UNDEFINED_COORD;
     drawgfxline(dev, line, 1);
     swf_ShapeSetEnd(i->tag);
@@ -3030,7 +3039,7 @@ static void setfontscale(gfxdevice_t*dev,double m11,double m12, double m21,doubl
     MATRIX m;
     swf_GetMatrix(0, &m);
 
-    if(m21 || m12 || fabs(m11+m22)>0.001) {
+    if(m21 || m12 || fabs(m11+m22)>0.001 || m11<0) {
        double ifs = (double)extrazoom/(i->current_font_size);
        m.sx =  (S32)((m11*ifs)*65536); m.r1 = -(S32)((m21*ifs)*65536);
        m.r0 =  (S32)((m12*ifs)*65536); m.sy = -(S32)((m22*ifs)*65536);