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textimage_directory_check |
./textimage.module |
Create the image directory relative to the 'files' dir - if user specified one
Won't allow form submit unless the directory exists & is writable |
1 |
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textimage_get_presets |
./textimage.module |
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2 |
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textimage_help |
./textimage.module |
Implementation of hook_help(). |
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textimage_image |
./textimage.module |
Menu Callback function converts the current textimage path into an image. On
first request, the image is returned to the browser from Drupal and then
saved to the disk. On subsequent requests (with Clean URLs enabled), the
cached image is loaded directly. |
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1 |
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textimage_image_add_margin |
./textimage.module |
This function adds a margin (or border) around an existing image resource |
1 |
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textimage_image_add_stroke |
./textimage.module |
Stroke function adds a solid color stroke around an image with a transparent
background. |
1 |
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textimage_image_from_preset |
./textimage.module |
Loads the Text Image preset and generates the GD image resource. |
1 |
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textimage_image_stroke_change_pixels |
./textimage.module |
Utility function for image_stroke. Analyzes surrounding pixels and determines
opacity of a pixel at that x-y coordinate |
1 |
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textimage_install |
./textimage.install |
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textimage_measure_text_width |
./textimage.module |
Helper function for wrapping text (measures width). |
1 |
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textimage_menu |
./textimage.module |
Implementation of hook_menu(). |
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textimage_path |
./textimage.module |
Function for creation of text image URLs, automatically replaces spaces with
underscores and url encodes for safe use in HTML |
1 |
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textimage_perm |
./textimage.module |
Implementation of hook_perm(). |
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textimage_preset_delete_confirm |
./textimage.module |
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1 |
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textimage_preset_delete_confirm_submit |
./textimage.module |
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textimage_preset_edit |
./textimage.module |
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1 |
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textimage_preset_edit_submit |
./textimage.module |
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textimage_preset_edit_validate |
./textimage.module |
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textimage_preset_flush_confirm |
./textimage.module |
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1 |
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textimage_preset_flush_confirm_submit |
./textimage.module |
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textimage_preset_list |
./textimage.module |
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1 |
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textimage_settings_form |
./textimage.module |
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1 |
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textimage_settings_form_validate |
./textimage.module |
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textimage_settings_page |
./textimage.module |
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textimage_text_to_image |
./textimage.module |
Generate an image containing text with the given parameters. |
1 |
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textimage_uninstall |
./textimage.install |
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textimage_update_1 |
./textimage.install |
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textimage_wrap_text |
./textimage.module |
Wrap text for rendering at a given width. |
1 |
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theme_textimage_image |
./textimage.module |
Theme function for displaying text images |
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_textimage_blankpng |
./textimage.module |
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1 |
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_textimage_create_transparent_image |
./textimage.module |
Creates transparent image resources for images with graphic backgrounds |
3 |
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_textimage_font_list |
./textimage.module |
Returns an array of files with TTF extensions in the specified directory. |
2 |
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_textimage_hex2rgb |
./textimage.module |
Convert a hex string to it's rgb integer components
$hex can be in the formats: '#ABC','ABC','#AABBCC','AABBCC' |
3 |
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_textimage_hex_validate |
./textimage.module |
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_textimage_image_list |
./textimage.module |
Returns an array of files with jpg, png, and gif extensions in the specified directory. |
2 |
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_textimage_number_validate |
./textimage.module |
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_textimage_preset_create |
./textimage.module |
create a preset |
1 |
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_textimage_preset_delete |
./textimage.module |
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1 |
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_textimage_preset_flush |
./textimage.module |
flush cached media for a preset. |
3 |
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_textimage_preset_load |
./textimage.module |
load a preset by id. |
5 |
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_textimage_preset_load_by_name |
./textimage.module |
load a preset by name |
2 |
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_textimage_preset_update |
./textimage.module |
update a preset |
1 |
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_textimage_recursive_delete |
./textimage.module |
Recursively delete all files and folders in the specified filepath, then
delete the containing folder Note that this only deletes visible files with
write permission |
2 |
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