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Some CS

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Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
This commit is contained in:
Sebastian Ramacher 2013-11-05 02:23:52 +01:00
parent 08d799a1f8
commit 403d867ca4
2 changed files with 8 additions and 11 deletions
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10
adjustment.c
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@ -11,20 +11,18 @@ page_calc_height_width(zathura_document_t* document, double height, double width
{ {
g_return_val_if_fail(document != NULL && page_height != NULL && page_width != NULL, 0.0); g_return_val_if_fail(document != NULL && page_height != NULL && page_width != NULL, 0.0);
double scale = zathura_document_get_scale(document); double scale = zathura_document_get_scale(document);
double real_scale;
if (rotate && zathura_document_get_rotation(document) % 180) { if (rotate && zathura_document_get_rotation(document) % 180) {
*page_width = round(height * scale); *page_width = round(height * scale);
*page_height = round(width * scale); *page_height = round(width * scale);
real_scale = MAX(*page_width / height, *page_height / width); scale = MAX(*page_width / height, *page_height / width);
} else { } else {
*page_width = round(width * scale); *page_width = round(width * scale);
*page_height = round(height * scale); *page_height = round(height * scale);
real_scale = MAX(*page_width / width, *page_height / height); scale = MAX(*page_width / width, *page_height / height);
} }
return real_scale; return scale;
} }
void void

9
document.c
View file

@ -173,11 +173,11 @@ zathura_document_open(zathura_plugin_manager_t* plugin_manager, const char*
document->pages[page_id] = page; document->pages[page_id] = page;
/* cell_width and cell_height is the maximum of all the pages width and height */ /* cell_width and cell_height is the maximum of all the pages width and height */
double width = zathura_page_get_width(page); const double width = zathura_page_get_width(page);
if (document->cell_width < width) if (document->cell_width < width)
document->cell_width = width; document->cell_width = width;
double height = zathura_page_get_height(page); const double height = zathura_page_get_height(page);
if (document->cell_height < height) if (document->cell_height < height)
document->cell_height = height; document->cell_height = height;
} }
@ -500,7 +500,6 @@ zathura_document_get_cell_size(zathura_document_t* document,
page_calc_height_width(document, document->cell_height, document->cell_width, page_calc_height_width(document, document->cell_height, document->cell_width,
height, width, true); height, width, true);
} }
void void
@ -509,14 +508,14 @@ zathura_document_get_document_size(zathura_document_t* document,
{ {
g_return_if_fail(document != NULL && height != NULL && width != NULL); g_return_if_fail(document != NULL && height != NULL && width != NULL);
unsigned int npag = zathura_document_get_number_of_pages(document); unsigned int npag = zathura_document_get_number_of_pages(document);
unsigned int ncol = zathura_document_get_pages_per_row(document); unsigned int ncol = zathura_document_get_pages_per_row(document);
unsigned int c0 = zathura_document_get_first_page_column(document); unsigned int c0 = zathura_document_get_first_page_column(document);
unsigned int nrow = (npag + c0 - 1 + ncol - 1) / ncol; /* number of rows */ unsigned int nrow = (npag + c0 - 1 + ncol - 1) / ncol; /* number of rows */
unsigned int pad = zathura_document_get_page_padding(document); unsigned int pad = zathura_document_get_page_padding(document);
unsigned int cell_height=0, cell_width=0; unsigned int cell_height = 0;
unsigned int cell_width = 0;
zathura_document_get_cell_size(document, &cell_height, &cell_width); zathura_document_get_cell_size(document, &cell_height, &cell_width);
*width = ncol * cell_width + (ncol - 1) * pad; *width = ncol * cell_width + (ncol - 1) * pad;