Removed trailing whitespace.

[synfig.git] / synfig-core / trunk / src / modules / mod_png / trgt_png.cpp

diff --git a/synfig-core/trunk/src/modules/mod_png/trgt_png.cpp b/synfig-core/trunk/src/modules/mod_png/trgt_png.cpp
index 4259356..1b84eee 100644 (file)
--- a/synfig-core/trunk/src/modules/mod_png/trgt_png.cpp
+++ b/synfig-core/trunk/src/modules/mod_png/trgt_png.cpp
@@ -81,7 +81,7 @@ png_trgt::png_trgt(const char *Filename)
        filename=Filename;
        buffer=NULL;
        ready=false;
-       color_buffer=0; 
+       color_buffer=0;
 }
 
 png_trgt::~png_trgt()
@@ -126,7 +126,7 @@ bool
 png_trgt::start_frame(synfig::ProgressCallback *callback)
 {
        int w=desc.get_w(),h=desc.get_h();
-       
+
        if(file && file!=stdout)
                fclose(file);
        if(filename=="-")
@@ -140,7 +140,7 @@ png_trgt::start_frame(synfig::ProgressCallback *callback)
                        newfilename(filename),
                        ext(find(filename.begin(),filename.end(),'.'),filename.end());
                newfilename.erase(find(newfilename.begin(),newfilename.end(),'.'),newfilename.end());
-               
+
                newfilename+=etl::strprintf("%04d",imagecount)+ext;
                file=fopen(newfilename.c_str(),"wb");
                if(callback)callback->task(newfilename);
@@ -150,10 +150,10 @@ png_trgt::start_frame(synfig::ProgressCallback *callback)
                file=fopen(filename.c_str(),"wb");
                if(callback)callback->task(filename);
        }
-       
+
        if(!file)
                return false;
-               
+
        delete [] buffer;
        buffer=new unsigned char[4*w];
 
@@ -167,7 +167,7 @@ png_trgt::start_frame(synfig::ProgressCallback *callback)
                fclose(file);
                return false;
        }
-       
+
        info_ptr= png_create_info_struct(png_ptr);
        if (!info_ptr)
        {
@@ -176,7 +176,7 @@ png_trgt::start_frame(synfig::ProgressCallback *callback)
                png_destroy_write_struct(&png_ptr,(png_infopp)NULL);
                return false;
        }
-       
+
        if (setjmp(png_jmpbuf(png_ptr)))
        {
                synfig::error("Unable to setup longjump");
@@ -193,10 +193,10 @@ png_trgt::start_frame(synfig::ProgressCallback *callback)
        // Write the gamma
        //png_set_gAMA(png_ptr, info_ptr,1.0/gamma().get_gamma());
        png_set_gAMA(png_ptr, info_ptr,gamma().get_gamma());
-       
+
        // Write the physical size
        png_set_pHYs(png_ptr,info_ptr,round_to_int(desc.get_x_res()),round_to_int(desc.get_y_res()),PNG_RESOLUTION_METER);
-       
+
        // Output any text info along with the file
        png_text comments[]=
        {
@@ -206,7 +206,7 @@ png_trgt::start_frame(synfig::ProgressCallback *callback)
                { PNG_TEXT_COMPRESSION_NONE, "Software", "SYNFIG" },
        };
        png_set_text(png_ptr,info_ptr,comments,sizeof(comments)/sizeof(png_text));
-       
+
        png_write_info_before_PLTE(png_ptr, info_ptr);
        png_write_info(png_ptr, info_ptr);
        ready=true;